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2-hydroxy-2-cyclopenten-1-one
2-cyclopenten-1-one, 2-hydroxy-

Supplier Sponsors

Name:2-hydroxycyclopent-2-en-1-one
CAS Number: 10493-98-8Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:234-020-8
Nikkaji Web:J212.429G
XlogP3-AA:0.40 (est)
Molecular Weight:98.10122000
Formula:C5 H6 O2
NMR Predictor:Predict (works with chrome or firefox)
Category:natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
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Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 244.80 °C. @ 760.00 mm Hg (est)
Flash Point: 213.00 °F. TCC ( 100.50 °C. ) (est)
logP (o/w): -0.290 (est)
Soluble in:
 water, 2.76e+004 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor Type: caramellic
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
maple caramellic
Odor Description:at 0.10 % in propylene glycol. maple caramel
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-hydroxycyclopent-2-en-1-one 95%
 
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
 
Safety in Use Information:
Category:
natural substances and extractives
Recommendation for 2-hydroxy-2-cyclopenten-1-one usage levels up to:
 not for fragrance use.
 
Recommendation for 2-hydroxy-2-cyclopenten-1-one flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :82674
National Institute of Allergy and Infectious Diseases:Data
2-hydroxycyclopent-2-en-1-one
Chemidplus:0010493988
 
References:
 2-hydroxycyclopent-2-en-1-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):82674
Pubchem (sid):135040064
 
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):Search
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
 coffee
Search PMC Picture
 
Synonyms:
2-cyclopenten-1-one, 2-hydroxy-
2-hydroxycyclopent-2-en-1-one
 

Articles:

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Notes:
None found
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