2-butyl-2-octenal, 13019-16-4

Supplier Sponsors

Alfrebro LLC/ Archer Daniels Midland Company

Let's get reacquainted
Building great taste with aroma chemicals, extracts, and distillates
The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
Email:	Sarah Forbis
Email:	Sales
Voice: 513-539-3021
Fax: 513-539-7372
US Voice: 513-539-7373
Newsroom
CODE158711 CODE158711
Product(s):
2-BUTYL-2-OCTENAL NATURAL

Beijing Lys Chemicals Co, LTD.

From Grams to Tons
Fine chemical high-tech company which contains R&D, production, and sales.
BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
Email:	Mr. Jia
Email:	Mr. Guo
Voice: 86-10-68418738
Fax: 86-10-68418739
Mr. Guo	86-10-68483445
Mr. Guo	86-10-68418739
News
CODE158711 CODE158711
Product(s):
10901 2-Hexylidenehexanal

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.
US Email:	Technical Services
US Email:	Sales
US Voice: (973) 740-2300
US Fax: (973) 740-1839
CODE158711 CODE158711
Product(s):
08-40700 2-HEXYLIDENE HEXENAL

Sigma-Aldrich

Complete Supply Chain
The perfect blend of products and services that bring your creativity to life.
Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
Email:	Information
US Email:	Sales
US Voice: 800-244-1173
US Fax: 800-368-4661
Facebook
Twitter
Instagram
Linkedin
Flavors and Fragrances Analysis
FandF Newsletter Subscription
Flavors and Fragrances Learning Center
Certified Food Grade Products
CODE158711 CODE158711
Product(s):
W461655 2-Butyl-2-octenal, natural (US), ≥95%
SDS

Name:	2-butyloct-2-enal
CAS Number:	13019-16-4	3D/inchi
FDA UNII:	49D14RAJ7M
Nikkaji Web:	J450.280I
MDL:	MFCD23701665
XlogP3-AA:	4.50 (est)
Molecular Weight:	182.30654000
Formula:	C12 H22 O
NMR Predictor:	Predict (works with chrome, Edge or firefox)

Category: flavoring 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
FEMA Number:	4616 2-hexylidenehexanal
FDA:	No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):	13019-16-4 ; 2-HEXYLIDENEHEXANAL

Physical Properties:

Appearance:	colorless to pale green clear liquid (est)
Assay:	95.00 to 100.00
Food Chemicals Codex Listed:	No
Specific Gravity:	0.84000 to 0.85000 @ 25.00 °C.
Pounds per Gallon - (est).:	6.990 to 7.073
Refractive Index:	1.45600 to 1.46000 @ 20.00 °C.
Melting Point:	132.00 to 133.00 °C. @ 760.00 mm Hg
Boiling Point:	262.00 to 264.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:	0.011000 mmHg @ 25.00 °C. (est)
Flash Point:	160.00 °F. TCC ( 160.00 °C. ) (est)
logP (o/w):	4.756 (est)
Shelf Life:	24.00 month(s) or longer if stored properly.
Soluble in:
	alcohol
	water, 6.5 mg/L @ 25 °C (est)
Insoluble in:
	water

Organoleptic Properties:

Odor Type: green

Odor Strength:medium

Substantivity:79 hour(s) at 100.00 %

aldehydic green watery fruity metallic oily tropical fatty sweaty goaty

Odor Description:at 100.00 %. aldehydic green watery fruity metallic oily tropical fatty sweaty goaty
Luebke, William tgsc, (2021)

Odor sample from: Alfrebro LLC/ Archer Daniels Midland Company

Flavor Type: green

green vegetable leafy cucumber oily herbal fatty watercress violet

Taste Description: green vegetable leafy cucumber oily herbal fatty watercress violet
Luebke, William tgsc, (2021)

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

Cosmetic Information:

None found

Suppliers:

Alfrebro

2-BUTYL-2-OCTENAL NATURAL

Odor: aldehydic green watery fruity metallic oily tropical fatty sweaty goaty

Use: Luebke, William tgsc, (2021)

Flavor: green vegetable leafy cucumber oily herbal fatty watercress violet

Luebke, William tgsc, (2021)

Axsyn

For experimental / research use only.

2-Octenal, 2-butyl-

Beijing Lys Chemicals

2-Butyl-2-octenal, natural (US), ≥95%

sds

Odor: green; vegetable

Certified Food Grade Products

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:
flavoring agents
Recommendation for 2-butyl-2-octenal usage levels up to:
	not for fragrance use.

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: 24
Click here to view publication 24
		average usual ppm	average maximum ppm
baked goods:		-	-
beverages(nonalcoholic):		-	-
beverages(alcoholic):		-	-
breakfast cereal:		-	-
cheese:		-	-
chewing gum:		-	-
condiments / relishes:		-	-
confectionery froastings:		-	-
egg products:		-	-
fats / oils:		-	-
fish products:		-	-
frozen dairy:		-	-
fruit ices:		-	-
gelatins / puddings:		-	-
granulated sugar:		-	-
gravies:		-	-
hard candy:		-	-
imitation dairy:		-	-
instant coffee / tea:		-	-
jams / jellies:		-	-
meat products:		0.00200	0.01000
milk products:		-	-
nut products:		-	-
other grains:		-	-
poultry:		-	-
processed fruits:		-	-
processed vegetables:		-	-
reconstituted vegetables:		-	-
seasonings / flavors:		-	-
snack foods:		0.05000	0.10000
soft candy:		-	-
soups:		0.10000	0.50000
sugar substitutes:		-	-
sweet sauces:		-	-

Safety References:

EPI System: View

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :5352696

National Institute of Allergy and Infectious Diseases:Data

2-butyloct-2-enal

Chemidplus:0013019164

References:

	2-butyloct-2-enal
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	5352696
Pubchem (sid):	134989587
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):	HMDB38972
FooDB:	FDB021773
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View

Potential Blenders and core components note

None Found

Potential Uses:

None Found

Occurrence (nature, food, other):note

	pork cured and uncured Search PMC Picture
	tea leaf Search Trop Picture
	wheat flour heated Search Trop Picture

Synonyms:

2-	butyloct-2-enal
2-	hexylidene hexanal
2-	hexylidenehexanal
	oct-2-enal, 2-butyl-
2-	octenal, 2-butyl-

Articles:

PubMed:Temporal changes in aroma release of Longjing tea infusion: interaction of volatile and nonvolatile tea components and formation of 2-butyl-2-octenal upon aging.

PubMed:Binding of carbonyl flavours to canola, pea and wheat proteins using GC/MS approach.

Notes:

The E-form is a Pheromone isol. from the glands of Amblypelta nitida and Oecophylla longinoda. Also found in essential oils of Acorus calamus (sweet flag) and Lactuca sativa [CCD]

2-butyl-2-octenal 2-hexylidenehexanal

Supplier Sponsors

Articles:

2-butyl-2-octenal
2-hexylidenehexanal