(Z)-4-dodecenal, 21944-98-9

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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.
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CODE105485 CODE105485
Product(s):
387 TANGELAL
Blends well with citrus compositions, imparting a sweeter, mandarin top note. Can be used to enhance waxy, citrus peel notes, especially in orange, tangerine, and mandarin flavors.

BOC Sciences

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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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CODE105485 CODE105485
Product(s):
21944-98-9 cis-4-DODECENAL 97.0% (sum of isomers

Chemical sources Association Inc

Exchange of knowledge
Need This Item for Flavor? You can contact the Chemical Sources Association.
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CODE105485 CODE105485
Product(s):

Penta International Corporation

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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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CODE105485 CODE105485
Product(s):
04-89600 CIS-4-DODECENAL

Fragrance Demo Formulas
CAS Number:	21944-98-9	3D/inchi
FDA UNII:	IJA6BV46A7
Nikkaji Web:	J1.520.586E
XlogP3-AA:	4.10 (est)
Molecular Weight:	182.30654000
Formula:	C12 H22 O
NMR Predictor:	Predict (works with chrome, Edge or firefox)
Also(can) Contains:	dodecanal (aldehyde C-12 lauric) 3.00% to 4.00%
EFSA/JECFA Comments:
Known imputities: 1.06 % 4E-dodecenal, 3.66 % dodecanal (FL-no: 05.011), 1.29 % tetradecane (FL-no: 01.057).

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:	1636 (Z)-4-dodecenal
DG SANTE Food Flavourings:	05.220 (4Z)-dodecenal
FEMA Number:	4036 (Z)-4-dodecenal
FDA:	No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):	21944-98-9 ; (Z)-4-DODECENAL

Physical Properties:

Appearance:	colorless clear liquid (est)
Assay:	94.00 to 100.00
Food Chemicals Codex Listed:	No
Specific Gravity:	0.84300 to 0.84900 @ 25.00 °C.
Pounds per Gallon - (est).:	7.015 to 7.065
Refractive Index:	1.44300 to 1.44900 @ 20.00 °C.
Boiling Point:	254.00 °C. @ 760.00 mm Hg
Vapor Pressure:	0.016000 mmHg @ 25.00 °C. (est)
Flash Point:	228.00 °F. TCC ( 108.89 °C. )
logP (o/w):	4.831 (est)
Soluble in:
	alcohol
	water, 7.259 mg/L @ 25 °C (est)
Insoluble in:
	water

Organoleptic Properties:

Odor Type: aldehydic

aldehydic citrus fruity

Odor Description:at 1.00 % in dipropylene glycol. aldehydic citrus fruity

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

Cosmetic Information:

None found

Suppliers:

Bedoukian Research

TANGELAL

Odor: A long-lasting, fresh, aldehydic citrus, mandarin, and orange peel impression

Use: Blends well with citrus compositions, imparting a sweeter, mandarin top note.

Flavor: Strong, waxy, citrus peel notes

Can be used to enhance waxy, citrus peel notes, especially in orange, tangerine, and mandarin flavors.

BOC Sciences

For experimental / research use only.

cis-4-DODECENAL 97.0% (sum of isomers

Chemical Sources Association

Need This Item for Flavor/Food?: You can contact the Chemical Sources Association

Safety Information:

Preferred SDS: View

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
Recommendation for (Z)-4-dodecenal usage levels up to:
	0.8000 % in the fragrance concentrate.

Maximised Survey-derived Daily Intakes (MSDI-EU):		1.20 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI):		36 (μg/person/day)
Threshold of Concern:		1800 (μg/person/day)
Structure Class:		I
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: 21
Click here to view publication 21
		average usual ppm	average maximum ppm
baked goods:		0.10000	0.20000
beverages(nonalcoholic):		0.05000	0.10000
beverages(alcoholic):		0.08000	0.16000
breakfast cereal:		0.10000	0.20000
cheese:		-	-
chewing gum:		4.00000	8.00000
condiments / relishes:		-	-
confectionery froastings:		1.00000	2.00000
egg products:		-	-
fats / oils:		-	-
fish products:		-	-
frozen dairy:		0.08000	0.16000
fruit ices:		0.08000	0.16000
gelatins / puddings:		0.05000	0.11000
granulated sugar:		-	-
gravies:		-	-
hard candy:		0.10000	0.20000
imitation dairy:		-	-
instant coffee / tea:		-	-
jams / jellies:		0.04000	0.08000
meat products:		-	-
milk products:		-	-
nut products:		-	-
other grains:		-	-
poultry:		-	-
processed fruits:		-	-
processed vegetables:		-	-
reconstituted vegetables:		-	-
seasonings / flavors:		-	-
snack foods:		0.10000	0.20000
soft candy:		0.10000	0.20000
soups:		-	-
sugar substitutes:		-	-
sweet sauces:		-	-

Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
		average usage mg/kg	maximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0):		0.05000	0.16000
Fats and oils, and fat emulsions (type water-in-oil) (02.0):		-	-
Edible ices, including sherbet and sorbet (03.0):		0.08000	0.16000
Processed fruit (04.1):		0.04000	0.08000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2):		-	-
Confectionery (05.0):		0.10000	8.00000
Chewing gum (05.3):		-	-
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0):		0.10000	0.20000
Bakery wares (07.0):		0.10000	0.20000
Meat and meat products, including poultry and game (08.0):		-	-
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0):		-	-
Eggs and egg products (10.0):		-	-
Sweeteners, including honey (11.0):		-	-
Salts, spices, soups, sauces, salads, protein products, etc. (12.0):		-	-
Foodstuffs intended for particular nutritional uses (13.0):		-	-
Non-alcoholic ("soft") beverages, excl. dairy products (14.1):		0.05000	0.10000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2):		0.08000	0.16000
Ready-to-eat savouries (15.0):		0.10000	0.20000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0):		-	-

Safety References:

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 6, Revision 1 (FGE.06Rev1) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 06, Revision 2 (FGE.06Rev2): Straight- and branched-chain aliphatic unsaturated primary alcohols, aldehydes, carboxylic acids, and esters from chemical groups 1 and 4
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 06, Revision 3 (FGE.06Rev3): Straight- and branched-chain aliphatic unsaturated primary alcohols, aldehydes, carboxylic acids, and esters from chemical groups 1 and 4
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 06, Revision 4 (FGE.06Rev4): Straight- and branched-chain aliphatic unsaturated primary alcohols, aldehydes, carboxylic acids and esters from chemical groups 1, 3 and 4
View page or View pdf

EPI System: View

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):21944-98-9

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :6430180

National Institute of Allergy and Infectious Diseases:Data

WGK Germany:2

(Z)-dodec-4-enal

Chemidplus:0021944989

References:

	(Z)-dodec-4-enal
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	6430180
Pubchem (sid):	135263444

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):	HMDB32247
FooDB:	FDB009339
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View