cyclopentene oxide

1,2-epoxycyclopentane

CAS: 285-67-6 C5 H8 O MW: 84.11796000

Identification

Namecyclopentene oxide
IUPAC6-oxabicyclo[3.1.0]hexane
CAS Number285-67-6
EINECS206-005-6
FDA UNIIU3EKO505C5
Molecular FormulaC5 H8 O
Molecular Weight84.11796000
MDL NumberMFCD00005161
Nikkaji NumberJ27.201I
Beilstein0102495

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.96400 @ 25.00 °C.
Boiling Point 102.00 °C. @ 760.00 mm Hg
Vapor Pressure 39.630001 mmHg @ 25.00 °C. (est)
Flash Point 50.00 °F. TCC ( 10.00 °C. )
logP (o/w) 0.908 (est)
Soluble in water, 1.29e+004 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorypharmaceuticals / chemical synthisis
Recommendation for cyclopentene oxide usage levels up tonot for fragrance use.
Recommendation for cyclopentene oxide flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

(±)-6-oxa bicyclo(3.1.0)hexane 6-oxa bicyclo[3.1.0]hexane cyclopentane, 1,2-epoxy- cyclopentene epoxide cyclopenteneoxide epoxycyclopentane 1,2- epoxycyclopentane PubMed: Asymmetric copolymerization of CO2 with meso-epoxides mediated by dinuclear cobalt(III) complexes: unprecedented enantioselectivity and activity. PubMed: Enantioselective desymmetrization of meso-epoxides with anilines catalyzed by polymeric and monomeric Ti(IV) salen complexes. PubMed: Manipulating the stereoselectivity of limonene epoxide hydrolase by directed evolution based on iterative saturation mutagenesis. PubMed: Amino-alcohol ligands: synthesis and structure of N,N'-bis(2-hydroxycyclopentyl)ethane-1,2-diamine and its salts, and an assessment of its fitness and that of related ligands for complexing metal ions. PubMed: Determination of the structure of cyclopentene oxide and the argon-cyclopentene oxide van der Waals complex. PubMed: New catalysts for the base-promoted isomerization of epoxides to allylic alcohols. Broadened scope and near-perfect asymmetric induction. PubMed: An experimental and computational study of 1,2-hydrogen migrations in 2-hydroxycyclopentylidene and its conjugate base. PubMed: Structural and solvent effects on the mechanism of base-induced rearrangement of epoxides to allylic alcohols PubMed: Racemic diastereoisomers of 1-amino-2-hydroxycyclopentanecarboxylic acid.