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General Material Information

Preferred name hexyl (E)-tiglate
Trivial Name Hexyl 2-butenoate
Short Description hexyl trans-2-butenoate
Formula C10 H18 O2
CAS Number 19089-92-0
FEMA Number 3354
Flavis Number 9.266
ECHA Number 242-808-8
FDA UNII Search
Beilstein Number 2431113
MDL MFCD00169860
COE Number 10688
NMR Predictor External link
JECFA Food Flavoring 1807 hexyl 2-butenoate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 19089-92-0 ; N-HEXYL 2-BUTENOATE
Synonyms
  • (E)-2-butenoic acid hexyl ester
  • 2-butenoic acid, hexyl ester, (2E)-
  • 2-butenoic acid, hexyl ester, (E)-
  • (E)- crotonic acid hexyl ester
  • crotonic acid, hexyl ester, (E)-
  • hexyl (2E)-but-2-enoate
  • hexyl (E)-2-butenoate
  • hexyl (E)-but-2-enoate
  • hexyl (E)-crotonate
  • hexyl T2 butenoate
  • hexyl trans-2-butenoate
  • hexyl-2-butenoate natural
  • 2-Butenoic acid, hexyl ester
  • Crotonic acid, hexyl ester
  • Hexyl crotonate
  • Hexyl 2-butenoate
  • NSC 67983
  • n-Hexyl 2-butenoate

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

hexyl (E)-but-2-enoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:19089-92-0
Pubchem (cid):5366038
Pubchem (sid):135036906
Pherobase:View
Publications by US Patents
8,183,200 - Organoleptic compound
Organoleptic compound

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):HMDB36211
Export Tariff Code:2916.10
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 170.25186157227
Specific gravity @ 25 °C
Pounds per Gallon 7.322 to 7.447
Refractive Index 1.428 to 1.449 @ 20 °C
Boiling Point 214 to 215°C @ 760 mm Hg
Boiling Point 96 to 98°C @ 15 mm Hg
Acid Value 1 max KOH/g
Vapor Pressure 0.146 mmHg @ 25 °C
Flash Point TCC Value 88.89 °C TCC
logP (o/w) 3.973 est
Solubility
alcohol Yes
fixed oils Yes
water, 52.1 mg/L @ 25 °C (est) Yes
water No
propylene glycol No

Organoleptic Properties

Odor Type: Fruity
sweet, caramellic, green, walnut, oily, radish, fruity, apple, pear, vegetable, celery, tropical, pineapple
Odor strength medium , recommend smelling in a 10.00 % solution or less
Substantivity 11 hour(s) at 100.00 %
Luebke, William tgsc, (2009) At 10.00 % in dipropylene glycol. sweet caramel green walnut oily radish
Mosciano, Gerard P&F 26, No. 2, 40, (2001) At 10.00 %. Sweet, fruity green with apple and pear characters. It has vegetative nuances of celery and radish. A slight tropical note of pineapple
Flavor Type: Green
green, sweet, pear, vegetable, radish, potato, mushroom
Mosciano, Gerard P&F 26, No. 2, 40, (2001) At 10.00 - 25.00 ppm. Green, sweet pear with vegetative nuances of radish, potato and mushroom

Occurrences

Potential Uses

Applications
Odor purposes Apple, Banana, Coffee, Earth, Fungus, Green, Herbal, Lavender, Melon, Passion fruit, Pear, Pineapple, Strawberry
Flavoring purposes Chocolate cocoa, Potato, Radish
Other purposes Soybean
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 20, Pg. 715, 1982.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 20, Pg. 715, 1982.

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 hexyl (E)-tiglate usage levels up to:
8.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (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: 6
Click here to view publication 6
average usual ppmaverage maximum ppm
baked goods: -10.00000
beverages(nonalcoholic): -8.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -8.00000
fruit ices: -8.00000
gelatins / puddings: -8.00000
granulated sugar: --
gravies: --
hard candy: -10.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -8.00000
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
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/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0): 10.0000050.00000
Processed fruit (04.1): 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Chewing gum (05.3): --
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 20.00000100.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 5.0000025.00000

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 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - 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 71: Consideration of aliphatic, linear, alpha,beta-unsaturated carboxylic acids and related esters
View page or View pdf

Flavouring Group Evaluation 72 (FGE.72): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids. Esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2 (2010)
View page or View pdf

Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 95 (FGE.95): Consideration of aliphatic, linear or branched-chain saturated and unsaturated alcohols, aldehydes, acids and related esters evaluated by JECFA (69th meeting) structurally related to esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids evaluated by EFSA in FGE.05Rev1 (2008)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 5, Revision 3 (FGE.05Rev3): Branched- and straight-chain unsaturated aldehydes, dienals, unsaturated and saturated carboxylic acids and related esters with saturated and unsaturated aliphatic alcohols and a phenylacetic acid related ester from chemical groups 1, 2, 3, 5 and 15
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):19089-92-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5366038
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
hexyl (E)-but-2-enoate
Chemidplus:0019089920
RTECS:GQ4222000 for cas# 19089-92-0