2-pentyl-1-buten-3-one
3-methylene-2-octanone
 
Notes:
Flavouring ingredient
  • BOC Sciences
    • 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.
      Email: Marketing
      US Email: Marketing
      Email: Sales
      US Email: Sales
      Voice: 1-631-504-6093
      Fax: 1-631-614-7828
      US Voice: 1-631-504-6093
      US Fax: 1-631-614-7828
      Europe44-203-286-1088
      Facebook
      Twitter
      Linkedin
      Blog
      Get the App!
      Product(s):
      63759-55-7 3-Methyleneoctan-2-one
       
  • CSA
Synonyms   Articles   Notes   Search
CAS Number: 63759-55-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 264-448-0
FDA UNII: U0DN158008
Nikkaji Web: J286.550E
XlogP3-AA: 3.00 (est)
Molecular Weight: 140.22572000
Formula: C9 H16 O
NMR Predictor: Predict (works with chrome 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
JECFA Food Flavoring: 1149  2-pentyl-1-buten-3-one
FEMA Number: 3725 2-pentyl-1-buten-3-one
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):63759-55-7 ; 2-PENTYL-1-BUTEN-3-ONE
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: pale yellow clear liquid (est)
Assay: 96.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.80800 to 0.81400 @  25.00 °C.
Pounds per Gallon - (est).: 6.723 to  6.773
Refractive Index: 1.43700 to 1.44200 @  20.00 °C.
Boiling Point: 81.00 °C. @ 31.00 mm Hg
Boiling Point: 197.00 to  198.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.361000 mmHg @ 25.00 °C. (est)
Flash Point: 160.00 °F. TCC ( 71.11 °C. )
logP (o/w): 2.599 (est)
Soluble in:
 alcohol
 water, 268.1 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: fungal
 
Odor Strength: high ,
recommend smelling in a 10.00 % solution or less
 
 musty  mushroom  fungal  
Odor Description:
at 10.00 % in dipropylene glycol. 
musty mushroom
 
Odor and/or flavor descriptions from others (if found).
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Axsyn
For experimental / research use only.
2-Octanone,3-methylene-
BOC Sciences
For experimental / research use only.
3-Methyleneoctan-2-one
Parchem
2-pentyl-1-buten-3-one
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the CSA
Synonyms   Articles   Notes   Search   Top
Safety Information:
 
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
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavoring agents
Recommendation for 2-pentyl-1-buten-3-one 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: 13
Click here to view publication 13
 average usual ppmaverage maximum ppm
baked goods: -0.01000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: -0.01000
chewing gum: --
condiments / relishes: -0.00500
confectionery froastings: --
egg products: -0.01000
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: -0.01000
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: -0.01000
seasonings / flavors: -0.10000
snack foods: --
soft candy: -0.01000
soups: -0.01000
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Authority (EFSA) reference(s):
List of apha, beta-Unsaturated Aldehydes and Ketones representative of FGE.19 substances for Genotoxicity Testing [1] - Statement of the Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 63759-55-7
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 62218
National Institute of Allergy and Infectious Diseases: Data
 3-methylideneoctan-2-one
Chemidplus: 0063759557
Synonyms   Articles   Notes   Search   Top
References:
 3-methylideneoctan-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 63759-55-7
Pubchem (cid): 62218
Pubchem (sid): 135019841
Synonyms   Articles   Notes   Search   Top
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): HMDB37170
FooDB: FDB016166
ChemSpider: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
No odor group found for these
 dehydrolinaloolFL/FR
balsamic
(E)-benzyl tiglateFL/FR
creamy
 butyl lactateFL/FR
earthy
 dibenzyl etherFL/FR
2-ethyl fencholFL/FR
2-ethyl hexyl acetateFL/FR
 geosminFL/FR
 geosminFL/FR
 heptanal cyclic acetal with glycerolFL/FR
 heptanal glyceryl acetalFL/FR
 methyl undecylenateFL/FR
1-nonen-3-olFL/FR
3-octanolFL/FR
1-octen-3-olFL/FR
1-octen-3-oneFL/FR
fatty
(E)-2-decenalFL/FR
 methyl 10-undecenoateFL/FR
fermented
 butyl laevo-lactateFL/FR
floral
3-decanolFL/FR
 nonyl octanoateFL/FR
 octyl acetateFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
2-phenyl propionaldehyde ethylene glycol acetalFR
fruity
 octyl propionateFL/FR
fungal
1-decen-3-olFL/FR
 hydroxymethyl hexyl ethyl ketoneFL/FR
 methyl 2-furoateFL/FR
green
 earthy acetalFL/FR
(Z)-3-hexen-1-yl tiglateFL/FR
(Z)-leaf acetalFL/FR
 melon acetalFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
herbal
3-octanoneFL/FR
honey
 phenethyl furoateFL/FR
moldy
 strawberry furanone methyl etherFL/FR
3-octen-2-olFL/FR
(R)-1-octen-3-olFL/FR
1-octen-3-yl butyrateFL/FR
waxy
 methyl laurateFL/FR
(Z)-3-nonen-1-olFL/FR
yeasty
2-octen-4-oneFL/FR
 
For Flavor
 
No flavor group found for these
3-decanolFL/FR
 dehydrolinaloolFL/FR
 earthy acetalFL/FR
2-ethyl hexyl acetateFL/FR
 geosminFL/FR
 heptanal cyclic acetal with glycerolFL/FR
 heptanal glyceryl acetalFL/FR
 hydroxymethyl hexyl ethyl ketoneFL/FR
tris(methyl thio) methaneFL
 nonyl octanoateFL/FR
(E)-2-penten-1-olFL
 phenethyl furoateFL/FR
balsamic
(E)-benzyl tiglateFL/FR
buttery
 butyl laevo-lactateFL/FR
caramellic
 methyl 2-furoateFL/FR
dairy
 butyl lactateFL/FR
earthy
1-decen-3-olFL/FR
2-ethyl fencholFL/FR
 geosminFL/FR
1-nonen-3-olFL/FR
1,8-octane dithiolFL
1-octen-3-oneFL/FR
estery
 octyl propionateFL/FR
fatty
 dimethyl sulfoxideFL
fermented
 methyl thio isovalerateFL
fruity
 dibenzyl etherFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
green
(Z)-3-hexen-1-yl tiglateFL/FR
(Z)-leaf acetalFL/FR
 melon acetalFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
moldy
 strawberry furanone methyl etherFL/FR
mushroom
3-octanoneFL/FR
3-octen-2-olFL/FR
(R)-1-octen-3-olFL/FR
1-octen-3-olFL/FR
1-octen-3-yl butyrateFL/FR
musty
3-octanolFL/FR
sulfurous
1-(methyl thio)-2-butanoneFL
2-naphthyl mercaptanFL
vegetable
2-octen-4-oneFL/FR
waxy
(E)-2-decenalFL/FR
 methyl 10-undecenoateFL/FR
 methyl laurateFL/FR
 methyl undecylenateFL/FR
(Z)-3-nonen-1-olFL/FR
 octyl 2-furoateFL
 octyl acetateFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 mushroomFL
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 not found in nature
Synonyms   Articles   Notes   Search   Top
Synonyms:
3-methylene octan-2-one
3-methylene-2-octanone
3-methyleneoctan-2-one
3-methylidene octan-2-one
3-methylideneoctan-2-one
2-octanone, 3-methylene-
2-pentyl but-1-en-3-one
Synonyms   Articles   Notes   Search   Top
Articles:
 None found yet.
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2020 Perflavory ™ Disclaimer Privacy Policy