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octen-1-yl cyclopentanone

General Material Information

Preferred name octen-1-yl cyclopentanone
Trivial Name 2-(oct-2-enyl)cyclopentan-1-one
Short Description (E)-2-(2-octenyl)cyclopentanone
Formula C13 H22 O
CAS Number 65737-52-2
CAS Number 98314-98-8
FEMA Number 3889
ECHA Number 265-901-5
FDA UNII Search
Nikkaji Number J307.472B
xLogP3-AA 3.80 (est)
NMR Predictor External link
JECFA Food Flavoring 1116 (E)-2-(2-octenyl)cyclopentanone
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 98314-98-8 ; (E)-2-(2-OCTENYL)CYCLOPENTANONE
Synonyms
  • cyclopentanone, 2-(2-octen-1-yl)-
  • cyclopentanone, 2-(2-octenyl)-
  • 2-( oct-2-en-1-yl)cyclopentanone
  • 2-( oct-2-enyl) cyclopentan-1-one
  • 2-( oct-2-enyl)cyclopentan-1-one
  • 2-[(E)- oct-2-enyl]cyclopentan-1-one
  • 2-(2-octen-1-yl) cyclopentanone
  • octenyl cyclopentanone
  • (E)-2-(2-octenyl)cyclopentanone
  • 2-(2-octenyl)cyclopentanone

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

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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
HMDB (The Human Metabolome Database):HMDB38897
FooDB:FDB018360
Export Tariff Code:2914.29.0000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 194.31753540039
Specific gravity @ 25 °C
Pounds per Gallon 7.322 to 7.489
Refractive Index 1.455 to 1.475 @ 20 °C
Boiling Point 275 to 276°C @ 760 mm Hg
Vapor Pressure 0.005 mmHg @ 25 °C
Flash Point TCC Value 93.33 °C TCC
logP (o/w) 3.999 est
Solubility
alcohol Yes
water, 10.45 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
fruity, green, fatty, peach, jasmin, melon, sweet, apple green apple, apricot, lactonic
Odor strength medium
Substantivity > 24 hour(s) at 100.00 %
General comment At 100.00 %. fruity green fatty peach jasmin
Mosciano, Gerard P&F 25, No. 1, 49, (2000) At 1.00 % in ethyl alcohol. Fruity green, fatty, melon with sweet unripe apple with peach and apricot lactonic nuances
Flavor Type: Fruity
fruity, apple green apple, melon, creamy, waxy, peach, lactonic
Mosciano, Gerard P&F 25, No. 1, 49, (2000) At 5.00 - 10.00 ppm. Fruity, green apple and melon with creamy, waxy peachy lactonic nuances
Used mostly in peach and apricot flavors. Fruity green

Potential Uses

Applications
Odor purposes Apple, Apricot, Coconut, Grape, Jasmin, Melon, Peach, Tuberose, Wine
Flavoring purposes Tropical

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.
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 octen-1-yl cyclopentanone usage levels up to:
5.0000 % in the fragrance concentrate.
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: 18
Click here to view publication 18
average usual ppmaverage maximum ppm
baked goods: 30.00000100.00000
beverages(nonalcoholic): 5.0000025.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: 300.000001000.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: 25.0000030.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 25.0000075.00000
imitation dairy: 15.0000030.00000
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: 15.0000075.00000
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):65737-52-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5367848
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2-(oct-2-enyl)cyclopentan-1-one
Chemidplus:0065737522
2-[(E)-oct-2-enyl]cyclopentan-1-one
Chemidplus:0098314988