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EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

dihydro-alpha-ionone
4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butanone

Supplier Sponsors

Bedoukian Research, Inc.

Perfecting the Art of Chemistry
Working closely with our customers to meet their requirements.
Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
US Email:	Customer Service
US Email:	Customer Service
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GSC102804103392 GSC102804103392
Product(s):
468 DIHYDRO ALPHA IONONE ≥92.0% (sum of isomers), Kosher
SDS
Its powerful, violet, woody, and fruity notes blend and modify floral and oriental types. Berry type flavors, especially blackberry and raspberry.

BOC Sciences

Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
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Product(s):
31499-72-6 DIHYDRO-ALPHA-IONONE

Lluch Essence S.L.

A family company dedicated to sales and distribution
Flexibility, availability, price and quality.
Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world.
Email:	Info
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Product(s):
DIHYDRO ALPHA IONONE 75%
DIHYDRO ALPHA IONONE 95%

Moellhausen S.P.A.

THE CHEMISTRY OF EMOTIONS
Innovation and commitment in the name of excellence.
After 50 years in business, Moellhausen stands out as one of the world’s leading family-run companies in the industry of flavors and fragrances, raw materials, and specialties.
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Sustainability is at the foundation of a
Pervasive technology and total control
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Product(s):
108110 ALPHA-DIHYDROIONONE

Penta International Corporation

Chemistry innovation
At Penta, our products and services help businesses do business better.
For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
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GSC102804103392 GSC102804103392
Product(s):
04-19450 DIHYDRO ALPHA IONONE

Name:	4-(2,6,6-trimethyl-1-cyclohex-2-enyl)butan-2-one
CAS Number:	31499-72-6	3D/inchi
Other(deleted CASRN):	49749-39-5
ECHA EINECS - REACH Pre-Reg:	250-657-4
FDA UNII:	20P9Z50AR5
Nikkaji Web:	J55.488J
Beilstein Number:	2088879
MDL:	MFCD00036599
CoE Number:	11059
XlogP3-AA:	2.80 (est)
Molecular Weight:	194.31754000
Formula:	C13 H22 O
NMR Predictor:	Predict (works with chrome, Edge or firefox)

Category: flavor and fragrance agents

US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:

Google Scholar:	Search
Google Books:	Search
Google Scholar: with word "volatile"	Search
Google Scholar: with word "flavor"	Search
Google Scholar: with word "odor"	Search
Perfumer and Flavorist:	Search
Google Patents:	Search
US Patents:	Search
EU Patents:	Search
Pubchem Patents:	Search
PubMed:	Search
NCBI:	Search
JECFA Food Flavoring:	393 dihydro-alpha-ionone
DG SANTE Food Flavourings:	07.132 dihydro-alpha-ionone
FEMA Number:	3628 dihydro-alpha-ionone
FDA:	No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):	31499-72-6 ; DIHYDRO-ALPHA-IONONE

Physical Properties:

Appearance:	colorless to pale yellow clear liquid (est)
Assay:	92.00 to 100.00 sum of isomers
Food Chemicals Codex Listed:	No
Specific Gravity:	0.91800 to 0.92300 @ 25.00 °C.
Pounds per Gallon - (est).:	7.639 to 7.680
Refractive Index:	1.47300 to 1.48000 @ 20.00 °C.
Boiling Point:	90.00 °C. @ 0.10 mm Hg
Vapor Pressure:	0.023000 mmHg @ 25.00 °C.
Flash Point:	228.00 °F. TCC ( 108.89 °C. )
logP (o/w):	4.064 (est)
Soluble in:
	alcohol
	water, 11.64 mg/L @ 25 °C (est)
Insoluble in:
	water

Organoleptic Properties:

Odor Type: floral

Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less

Substantivity: > 29 hour(s) at 100.00 %

woody floral berry orris powdery violet raspberry fruity

Odor Description:at 10.00 % in dipropylene glycol. woody floral berry orris powdery violet raspberry fruity
Luebke, William tgsc, (2021)

Odor sample from: Bedoukian Research, Inc.

woody floral berry fruity orris powdery

Odor Description:at 10.00 % in ethyl alcohol. Woody, floral, berry, fruity with orris powdery undernotes
Mosciano, Gerard P&F 17, No. 6, 41, (1992)

Flavor Type: berry

creamy berry floral woody orris earthy violet powdery tropical

Taste Description: creamy berry floral woody orris earthy violet powdery tropical
Luebke, William tgsc, (2021)

berry floral woody seedy fruity

Taste Description: at 2.00 ppm. Berry, floral, woody, seedy with fruity undernotes
Mosciano, Gerard P&F 17, No. 6, 41, (1992)

Odor and/or flavor descriptions from others (if found).

Bedoukian Research

DIHYDRO ALPHA IONONE ≥92.0% (sum of isomers), Kosher

Odor Description:A powerful, floral (violet) character with raspberry nuances
Its powerful, violet, woody, and fruity notes blend and modify floral and oriental types.

Taste Description:Typical ionone, floral, berry
Berry type flavors, especially blackberry and raspberry.

Moellhausen

ALPHA-DIHYDROIONONE

Odor Description:woody, slightly fruity.

Taste Description:berry, floral, woody, seedy with fruity undertones.

Cosmetic Information:

CosIng:	cosmetic data
Cosmetic Uses:	perfuming agents

Suppliers:

Bedoukian Research

DIHYDRO ALPHA IONONE

sds

≥92.0% (sum of isomers), Kosher

Odor: A powerful, floral (violet) character with raspberry nuances

Use: Its powerful, violet, woody, and fruity notes blend and modify floral and oriental types.

Flavor: Typical ionone, floral, berry

Berry type flavors, especially blackberry and raspberry.

BOC Sciences

For experimental / research use only.

DIHYDRO-ALPHA-IONONE

Lluch Essence

DIHYDRO ALPHA IONONE 75%

Odor: FRUITY, WOODY

Lluch Essence

DIHYDRO ALPHA IONONE 95%

Moellhausen

ALPHA-DIHYDROIONONE

Odor: woody, slightly fruity.

Flavor: berry, floral, woody, seedy with fruity undertones.

Penta International

DIHYDRO ALPHA IONONE

Santa Cruz Biotechnology

For experimental / research use only.

7,8-Dihydro-a-ionone ≥90%

Sigma-Aldrich

For experimental / research use only.

7,8-Dihydro-a-ionone technical, ≥90% (sum of isomers, GC)

Safety Information:

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin. R 42/43 - May cause sensitization by inhalation and skin contact. S 02 - Keep out of the reach of children. S 37/39 - Wear suitable gloves and eye/face protection.

Hazards identification

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements

Pictogram

Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in Use Information:

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
maximum skin levels for fine fragrances:
	0.0200 % and are based on the assumption that the fragrance mixture is used at 20% in a consumer product (IFRA Use Level Survey). (IFRA, 2002)
Recommendation for dihydro-alpha-ionone usage levels up to:
	5.0000 % in the fragrance concentrate.
use level in formulae for use in cosmetics:
	0.0200 %
Dermal Systemic Exposure in Cosmetic Products:
	0.0005 mg/kg/day (IFRA, 2002)

Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 12
Click here to view publication 12
		average usual ppm	average maximum ppm
baked goods:		-	1.50000
beverages(nonalcoholic):		-	0.50000
beverages(alcoholic):		-	0.50000
breakfast cereal:		-	1.00000
cheese:		-	-
chewing gum:		-	2.00000
condiments / relishes:		-	-
confectionery froastings:		-	-
egg products:		-	-
fats / oils:		-	-
fish products:		-	-
frozen dairy:		-	1.00000
fruit ices:		-	1.00000
gelatins / puddings:		-	0.50000
granulated sugar:		-	-
gravies:		-	-
hard candy:		-	1.00000
imitation dairy:		-	-
instant coffee / tea:		-	-
jams / jellies:		-	0.30000
meat products:		-	-
milk products:		-	0.50000
nut products:		-	-
other grains:		-	-
poultry:		-	-
processed fruits:		-	-
processed vegetables:		-	-
reconstituted vegetables:		-	-
seasonings / flavors:		-	0.05000
snack foods:		-	-
soft candy:		-	1.00000
soups:		-	-
sugar substitutes:		-	-
sweet sauces:		-	0.30000

Safety References:

EPI System: View

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):31499-72-6

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :35821

National Institute of Allergy and Infectious Diseases:Data

WGK Germany:2

4-(2,6,6-trimethyl-1-cyclohex-2-enyl)butan-2-one

Chemidplus:0031499726

RTECS:EM0535000 for cas# 31499-72-6

References:

Leffingwell:	Chirality or Article
	4-(2,6,6-trimethyl-1-cyclohex-2-enyl)butan-2-one
NIST Chemistry WebBook:	Search Inchi
Canada Domestic Sub. List:	31499-72-6
Pubchem (cid):	35821
Pubchem (sid):	134998812
Pherobase:	View

Other Information:

(IUPAC):	Atomic Weights of the Elements 2011 (pdf)
Videos:	The Periodic Table of Videos
tgsc:	Atomic Weights use for this web site
(IUPAC):	Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):	View
HMDB (The Human Metabolome Database):	HMDB38026
Export Tariff Code:	2914.23.0000
Typical G.C.
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View

Potential Blenders and core components note

For Odor

acidic

methyl-2-pentenoic acid
FL/FR

amber

cistus ladaniferus resinoid
FL/FR

animal

animal carbolactone
FR

costus valerolactone
FR

balsamic

iso

bornyl formate
FL/FR

copaiba balsam oil
FL/FR

dextro-

fenchone
FL/FR

fir balsam absolute
FR

fir balsam concrete
FR

fir needle oil siberia
FL/FR

guaiacyl phenyl acetate
FL/FR

opoponax oil (balsamodendron kafal)
FL/FR

pine needle absolute
FL/FR

berry

blackberry infusions
FL/FR

blackberry specialty
FR

blueberry fragrance
FR

blueberry infusions
FL/FR

sec-

butyl ethyl ether
FL/FR

black

currant fragrance
FR

black

currant infusions
FL/FR

gooseberry fragrance
FR

huckleberry fragrance
FR

methyl beta-ionyl acetate
FR

raspberry essence
FL/FR

black

raspberry fragrance
FR

raspberry infusions
FL/FR

rubus fruticosus fruit extract
FL/FR

camphoreous

benzylidene-2-butanone
FL/FR

beta-homo

cyclocitral
FL/FR

citrus

bergamot oil
FL/FR

citrus woody floral fragrance
FR

(E+Z)-4,8-

dimethyl-3,7-nonadien-2-yl acetate
FL/FR

myrcenyl acetate
FL/FR

earthy

(-)-alpha-

fenchol
FL/FR

(Z)-

linalool oxide (furanoid)
FL/FR

ethereal

propyl formate
FL/FR

fermented

valeraldehyde
FL/FR

floral

amyl cyclopentenone
CS

bois de rose oil peru
FL/FR

cassie absolute
FL/FR

beta-

damascenone
FL/FR

delta-

damascone
FL/FR

dihydrojasmone
FL/FR

2',4'-

dimethyl acetophenone
FL/FR

dimethyl anthranilate
FL/FR

2,4-

dimethyl cyclohexyl methyl acetate
FR

dimethyl ionone
FR

elder flower wood specialty
FR

heliotropyl acetone
FL/FR

(Z)-3-

hexen-1-yl salicylate
FL/FR

hibiscus sabdariffa flower extract
FL/FR

hydroxycitronellal
FL/FR

(E)-beta-

ionone
FL/FR

beta-

ionone
FL/FR

alpha-

ionone
FL/FR

beta-

ionyl acetate
FL/FR

alpha-

ionyl acetate
FR

beta-

irone
FL/FR

lavandula angustifolia flower oil
FL/FR

lavender oil france
FL/FR

lavender oil greece
FL/FR

laevo-

linalool
FL/FR

linalool oxide
FL/FR

linalyl propionate
FL/FR

melaleuca ericifolia leaf oil
FR

beta-iso

methyl ionone
FL/FR

alpha-iso

methyl ionone (50% min.)
FL/FR

alpha-iso

methyl ionone (60% min.)
FL/FR

alpha-iso

methyl ionone (70% min.)
FL/FR

alpha-iso

methyl ionone (80% min.)
FL/FR

methyl ionyl acetate
FL/FR

methyl naphthalene
FL/FR

mimosa absolute
FL/FR

mimosa absolute france
FL/FR

mimosa absolute india
FL/FR

mimosa concrete france
FL/FR

mimosa tenuiflora leaf extract
FL/FR

nerolidol
FL/FR

(Z)-beta-

ocimene
FL/FR

beta-

ocimene
FL/FR

bitter

orangeflower concrete
FR

orris rhizome absolute (iris pallida)
FL/FR

orris rhizome absolute replacer
FR

orris rhizome oil (iris germanica)
FL/FR

petitgrain bigarade oil
FL/FR

petitgrain cedrat oil
FL/FR

petitgrain oil terpenes
FR

phenethyl anthranilate
FL/FR

phenethyl hexanoate
FL/FR

rose carboxylate
FR

rose concrete (rosa centifolia)
FR

styralyl formate
FL/FR

vetiver pentanone
FR

fruity

benzyl-4-heptanone
FL/FR

berry pentadienoate
FL/FR

blueberry essence
FL/FR

boysenberry essence
FL/FR

butyl hexanoate
FL/FR

red

currant essence
FL/FR

black

currant essence
FL/FR

cyclohexyl isovalerate
FL/FR

dihydroactinidolide
FL/FR

1,4-

diisopropyl-6,8-dioxabicyclo(3.2.1)octane
FR

etaspirene
FR

ethyl (R)-2-hydroxy-4-methyl pentanoate
FR

ethyl (S)-2-hydroxy-4-methyl pentanoate
FR

ethyl methyl-para-tolyl glycidate
FL/FR

filbert hexenone
FL/FR

fruit specialty
FR

geranyl acetoacetate
FL/FR

heliotropyl isobutyrate
FL/FR

beta-

ionone epoxide
FL/FR

linalool oxide acetates
FL/FR

maltyl butyrate
FL/FR

methyl 2-methyl valerate
FL/FR

methyl butyl 2-methyl butyrate
FL/FR

nonen-2-one
FL/FR

octyl propionate
FL/FR

red

raspberry essence
FL/FR

black

raspberry essence
FL/FR

raspberry fruit oil
FR

ribes nigrum fruit extract
FL/FR

ribes rubrum fruit extract
FL/FR

iso

spirene
FR

strawberry glycidate 2
FL/FR

strawberry infusion
FL/FR

styralyl butyrate
FL/FR

tropical ionone
FL/FR

green

iso

cyclocitral (IFF)
FL/FR

galbanum oil
FL/FR

iso

green methanoindene
FR

(E)-2-

hexen-1-yl salicylate
FR

hexyl 2-methyl butyrate
FL/FR

para-

methyl hydratropaldehyde
FL/FR

neryl butyrate
FL/FR

oakmoss oil
FR

thiogeraniol
FL/FR

herbal

barosma betulina leaf oil
FL/FR

calendula officinalis flower oil CO2 extract
FR

(S)-

campholene acetate
FL/FR

clary sage oil france
FL/FR

daucus carota fruit oil
FL/FR

freesia heptanol
FL/FR

hydroxydihydrotheaspirane (mixture of isomers)
FL/FR

immortelle flower oil
FL/FR

marigold pot flower oil
FL/FR

rosemary oil spain
FL/FR

melon

watermelon ketone
FR

mentholic

menthyl acetate racemic
FL/FR

mossy

moss specialty
FR

oakmoss absolute
FL/FR

musk

amyris specialty
FR

ethylene brassylate
FL/FR

powdery

(E)-alpha-

methyl ionone (44-50%)
FL/FR

(E)-alpha-

methyl ionone (50-60%)
FL/FR

(E)-alpha-

methyl ionone (74-80%)
FL/FR

rummy

rum extract
FL/FR

soapy

ambrettolide
FL/FR

spicy

allspice berry oil
FL/FR

black

currant bud absolute
FL/FR

elettaria cardamomum seed oil
FL/FR

iso

eugenol
FL/FR

iso

eugenyl acetate
FL/FR

safrole
CS

white

sassafras oil
FL/FR

spicy carbonate
FR

sulfurous

blackberry thiophenone
FL/FR

mango thiol
FL/FR

terpenic

cypress leaf oil
FR

juniperus communis fruit oil
FL/FR

alpha-

terpineol
FL/FR

tropical

hotrienol
FL/FR

waxy

myristyl alcohol
FL/FR

(E)-2-

octen-1-yl butyrate
FL/FR

orris rhizome oil CO2 extract
FL/FR

woody

anthocephalus cadamba oil
FR

bois de rose leaf oil brazil
FL/FR

cabreuva wood oil
FR

cedrela wood oil
FR

chloranthus spicatus absolute
FR

convolvulus scoparius wood oil
FR

cyperus root oil (cyperus scariosus)
FR

decalinyl acetate
FR

diethyl dimethyl-2-cyclohexenone
FR

dihydro-beta-ionol
FL/FR

dihydro-beta-ionone
FL/FR

herbal norbornane
FR

homalomena rubescens root oil
FR

juniper berry oleoresin
FL/FR

methyl cedryl ketone
FL/FR

methyl pentyl angelate
FR

orris hexanone
FR

patchouli oil
FL/FR

pinacol
FR

sandal octanol
FR

sandalwood oil
FL/FR

santall
FR

santalyl acetate
FL/FR

beta-

terpineol
FL/FR

vetiver oil haiti
FL/FR

zdravetz absolute
FR

zdravetz oil
FL/FR

For Flavor

No flavor group found for these

allyl tiglate
FL

benzylidene-2-butanone
FL/FR

blackberry thiophenone
FL/FR

sec-

butyl ethyl ether
FL/FR

butyl-5-ethyl thiophene
FL

alpha-

campholene acetate
FL

cistus ladaniferus resinoid
FL/FR

dihydro-beta-ionol
FL/FR

2',4'-

dimethyl acetophenone
FL/FR

(E+Z)-4,8-

dimethyl-3,7-nonadien-2-yl acetate
FL/FR

beta-

ionone epoxide
FL/FR

(Z)-

linalool oxide (furanoid)
FL/FR

linalool oxide acetates
FL/FR

marigold pot flower oil
FL/FR

menthyl acetate racemic
FL/FR

beta-iso

methyl ionone
FL/FR

(E)-alpha-

methyl ionone (44-50%)
FL/FR

(E)-alpha-

methyl ionone (50-60%)
FL/FR

alpha-iso

methyl ionone (60% min.)
FL/FR

myristyl alcohol
FL/FR

(E)-2-

octen-1-yl butyrate
FL/FR

pine needle absolute
FL/FR

white

sassafras oil
FL/FR

styralyl formate
FL/FR

beta-

terpineol
FL/FR

zdravetz oil
FL/FR

balsamic

copaiba balsam oil
FL/FR

fir needle oil siberia
FL/FR

opoponax oil (balsamodendron kafal)
FL/FR

berry

blackberry infusions
FL/FR

blueberry essence
FL/FR

blueberry infusions
FL/FR

black

currant infusions
FL/FR

heliotropyl acetone
FL/FR

hibiscus sabdariffa flower extract
FL/FR

maltyl butyrate
FL/FR

raspberry essence
FL/FR

raspberry infusions
FL/FR

rubus fruticosus fruit extract
FL/FR

rubus idaeus fruit extract
FL

camphoreous

(-)-alpha-

fenchol
FL/FR

hydroxydihydrotheaspirane (mixture of isomers)
FL/FR

citrus

bergamot oil
FL/FR

freesia heptanol
FL/FR

laevo-

linalool
FL/FR

myrcenyl acetate
FL/FR

petitgrain bigarade oil
FL/FR

petitgrain cedrat oil
FL/FR

alpha-

terpineol
FL/FR

cooling

beta-homo

cyclocitral
FL/FR

dextro-

fenchone
FL/FR

estery

octyl propionate
FL/FR

floral

bois de rose leaf oil brazil
FL/FR

bois de rose oil peru
FL/FR

dihydrojasmone
FL/FR

hotrienol
FL/FR

alpha-

ionone
FL/FR

beta-

irone
FL/FR

alpha-iso

methyl ionone (50% min.)
FL/FR

alpha-iso

methyl ionone (70% min.)
FL/FR

(E)-alpha-

methyl ionone (74-80%)
FL/FR

alpha-iso

methyl ionone (80% min.)
FL/FR

mimosa concrete france
FL/FR

mimosa tenuiflora leaf extract
FL/FR

orris rhizome oil (iris germanica)
FL/FR

phenethyl anthranilate
FL/FR

tropical ionone
FL/FR

fruity

benzyl-4-heptanone
FL/FR

berry pentadienoate
FL/FR

boysenberry essence
FL/FR

butyl hexanoate
FL/FR

red

currant essence
FL/FR

black

currant essence
FL/FR

cyclohexyl isovalerate
FL/FR

dihydroactinidolide
FL/FR

dimethyl anthranilate
FL/FR

ethyl (E)-2-methyl-2-pentenoate
FL

ethyl 3-oxohexanoate
FL

ethyl methyl-para-tolyl glycidate
FL/FR

filbert hexenone
FL/FR

furfuryl isovalerate
FL

heliotropyl isobutyrate
FL/FR

methyl 2-methyl valerate
FL/FR

methyl butyl 2-methyl butyrate
FL/FR

propyl formate
FL/FR

red

raspberry essence
FL/FR

black

raspberry essence
FL/FR

ribes nigrum fruit extract
FL/FR

ribes rubrum fruit extract
FL/FR

strawberry glycidate 2
FL/FR

strawberry infusion
FL/FR

styralyl butyrate
FL/FR

green

iso

cyclocitral (IFF)
FL/FR

galbanum oil
FL/FR

(Z)-3-

hexen-1-yl salicylate
FL/FR

hexyl 2-methyl butyrate
FL/FR

linalool oxide
FL/FR

para-

methyl hydratropaldehyde
FL/FR

nerolidol
FL/FR

neryl butyrate
FL/FR

oakmoss absolute
FL/FR

beta-

ocimene
FL/FR

(Z)-beta-

ocimene
FL/FR

thiogeraniol
FL/FR

herbal

barosma betulina leaf oil
FL/FR

clary sage oil france
FL/FR

daucus carota fruit oil
FL/FR

immortelle flower oil
FL/FR

lavandula angustifolia flower oil
FL/FR

lavender oil france
FL/FR

lavender oil greece
FL/FR

linalyl propionate
FL/FR

rosemary oil spain
FL/FR

jammy

(S)-

campholene acetate
FL/FR

musk

ethylene brassylate
FL/FR

musty

geranyl acetoacetate
FL/FR

oily

methyl naphthalene
FL/FR

nonen-2-one
FL/FR

orris

costus root oil
FL

phenolic

guaiacyl phenyl acetate
FL/FR

rummy

rum extract
FL/FR

soapy

ambrettolide
FL/FR

sour

methyl-2-pentenoic acid
FL/FR

spicy

allspice berry oil
FL/FR

cassie absolute
FL/FR

black

currant bud absolute
FL/FR

elettaria cardamomum seed oil
FL/FR

iso

eugenol
FL/FR

iso

eugenyl acetate
FL/FR

turmeric oleoresin
FL

sulfurous

mango thiol
FL/FR

sweet

orris rhizome absolute (iris pallida)
FL/FR

terpenic

juniperus communis fruit oil
FL/FR

waxy

hydroxycitronellal
FL/FR

mimosa absolute
FL/FR

mimosa absolute france
FL/FR

mimosa absolute india
FL/FR

phenethyl hexanoate
FL/FR

winey

valeraldehyde
FL/FR

woody

iso

bornyl formate
FL/FR

beta-

damascenone
FL/FR

delta-

damascone
FL/FR

dihydro-beta-ionone
FL/FR

beta-

ionone
FL/FR

(E)-beta-

ionone
FL/FR

beta-

ionyl acetate
FL/FR

juniper berry oleoresin
FL/FR

methyl cedryl ketone
FL/FR

methyl ionyl acetate
FL/FR

orris rhizome oil CO2 extract
FL/FR

patchouli oil
FL/FR

sandalwood oil
FL/FR

santalyl acetate
FL/FR

vetiver oil haiti
FL/FR

Potential Uses:

FR	amber
FR	apple
FR	beeswax absolute replacer
FR	berry
FR	blueberry
FR	cassia
	charlie
FR	chypre
FR	cranberry
FR	currant
FR	cyclamen
	depth
	diffusion
FR	fir needle oil replacer
FR	floral
FR	fruit
FR	genet
FR	grape
FR	herbal
FR	leather
FR	leather russian leather
FR	mimosa
FR	moss
FR	musk
FR	oriental
FR	orris
FR	patchouli
FR	prune
FR	raspberry
FR	rose
	rounding off
FR	strawberry
FR	violet
FR	woody

Occurrence (nature, food, other):note

	alfalfa Search Trop Picture
	champaca concrete @ 0.01% Data GC Search Trop Picture
	peach fruit Search Trop Picture
	raspberry red raspberry fruit Search Trop Picture
	tea green tea Search Trop Picture
	viola odorata flower absolute Data GC Search Trop Picture

Synonyms:

2-	butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
	dihydro alpha ionone
	dihydro alpha-ionone
	dihydro-a-ionone
3,4-	dihydro-a-ionone
7,8-	dihydro-a-ionone
3,4-	dihydro-alpha-ionone
7,8-	dihydro-alpha-ionone
alpha-	dihydroionone
	raspberry ionone
4-(2,6,6-	trimethyl-1-cyclohex-2-enyl)butan-2-one
4-2,6,6-	trimethyl-2-cyclohexen-1-yl butan-2-one
4-(2,6,6-	trimethyl-2-cyclohexen-1-yl)-2-butanone
4-(2,6,6-	trimethyl-2-cyclohexen-1-yl)butan-2-one
4-(2,2,6-	trimethyl-5-cyclohexen-1-yl)-2-butanone
4-(2,6,6-	trimethylcyclohex-2-en-1-yl)butan-2-one

Articles:

PubMed:[Influence of processing methods on the chemical composition of the essential oil from Aucklandia lappa].

PubMed:Chemotherapy of leishmaniasis part-VIII: synthesis and bioevaluation of novel chalcones.

PubMed:Fragrance material review on dihydro-alpha-ionone.

PubMed:Generation of aroma compounds from Ditaxis heterantha by Saccharomyces cerevisiae.

PubMed:Enantioselective synthesis of alpha-ionone derivatives using an anti S(N)2' substitution of functionalized zinc organometallics.

Notes:

Gives depth to fragrances. Flavouring ingredient for artificial fruit flavours. Present in peaches, raspberry, Rubus hybrid fruits, Chinese scented green tea and alfalfa extract

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dihydro-alpha-ionone 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butanone

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dihydro-alpha-ionone
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