CAS 285-67-6|1,2-Epoxycyclopentane|6-oxabicyclo[3.1.0]hexane|6-oxabicyclo 3.1.0 hexane|Cyclopentene oxide|6-Oxabicyclo[3.1.0]hexane|1,2-Epoxycyclopentane|Cyclopentene oxide|6-氧杂双环[3.1.0]己烷|6-O...

Molecular Formula

C₅H₈O

Molecular Mass

84.11642

Exact Mass

84.05751488

InChI

InChI=1S/C5H8O/c1-2-4-5(3-1)6-4/h4-5H,1-3H2

InChIKey

GJEZBVHHZQAEDB-UHFFFAOYSA-N

Canonic Smiles

C1CC2C(C1)O2

Isomeric Smiles

C12C(CCC1)O2

JChem

H Acceptors

H Donor

LogD (pH = 5.5)

0.92292476

LogD (pH = 7.4)

0.92292476

Log P

0.92292476

Molar Refractivity

22.5259

Polarizability

9.175129

Polar Surface Area

12.53

Rotatable Bonds

Lipinski's Rule of Five

true

Academic Data

PubChem

9244

Synonyms

1,2-EpoxycyclopentaneCyclopentene oxide6-Oxabicyclo[3.1.0]hexane1,2-EpoxycyclopentaneCyclopentene oxide6-氧杂双环[3.1.0]己烷6-Oxabicyclo[3.1.0]hexane1,2-环氧环戊烷氧化环戊烯Epoxycyclopentane

IUPAC name

6-oxabicyclo[3.1.0]hexane

IUPAC Traditional name

6-oxabicyclo 3.1.0 hexane

MDL Number

MFCD00005161

Beilstein Number

102495

Storage Warning

IRRITANT

Highly Flammable/Irritant

MSDS Link

Download link

false

是

11-36/37/38

11-36/37/38-68

1993

UN1993

Flammable gases, category 1

Flammable aerosols, categories 1,2

Flammable liquids, categories 1,2,3

Self-reactive substances and mixtures, Types B,C,D,E,F

Pyrophoric liquids, category 1

Pyrophoric solids, category 1

Self-heating substances and mixtures

Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3

Organic peroxides, Types B,C,D,E,F

H225-H315-H319-H335

H225-H341-H315-H319-H335

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

P210-P261-P305+P351+P338

P210-P261-P280H-P305+P351+P338

UN 1993 3/PG 2

16-26-36

16-23-26-36/37

Product Information

Physical Property

No Data Available

Click here to submit data

No Data Available

Click here to submit data

Sigma Aldrich

175188

Packaging
5, 25 g in glass bottle

From Data Sources

• Base-induced isomerization can give 2-cyclopentenol or cyclopentanone depending on the conditions. For discussion of the mechanism, see: J. Org. Chem., 61, 820 (1996), and references therein. Review of the rearrangement of epoxides to allylic alcohols: Org. React., 29, 345 (1983).