UNII:O364AQJ1K5

Modify Date: 2024-01-02 15:28:04

UNII:O364AQJ1K5 Structure
UNII:O364AQJ1K5 structure
Common Name UNII:O364AQJ1K5
CAS Number 1838-94-4 Molecular Weight 84.116
Density 1.0±0.1 g/cm3 Boiling Point 78.7±9.0 °C at 760 mmHg
Molecular Formula C5H8O Melting Point N/A
MSDS Chinese USA Flash Point -7.8±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name isoprene monoxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 78.7±9.0 °C at 760 mmHg
Molecular Formula C5H8O
Molecular Weight 84.116
Flash Point -7.8±0.0 °C
Exact Mass 84.057518
PSA 12.53000
LogP 0.51
Appearance of Characters Liquid | Colorless
Vapour Pressure 101.6±0.1 mmHg at 25°C
Index of Refraction 1.540
Storage condition 2-8°C
Water Solubility Slightly soluble in water.

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H315-H319-H335
Precautionary Statements P210-P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F,Xi
Risk Phrases R11;R36/37/38
Safety Phrases S16-S26-S33-S36/37/39
RIDADR UN 1993 3/PG 2
WGK Germany 3
Packaging Group II

 Synthetic Route

 Articles4

More Articles
The biotransformation of isoprene and the two isoprene monoepoxides by human cytochrome P450 enzymes, compared to mouse and rat liver microsomes.

Chem. Biol. Interact. 102(3) , 169-82, (1996)

The metabolism of isoprene was investigated with microsomes derived from cell lines expressing human CYP1A1, CYP1A2, CYP2A6, CYP2B6, CYP2C9, CYP2D6, CYP2E1, or CYP3A4. The formation of epoxide metabol...

Conjugation of isoprene monoepoxides with glutathione, catalyzed by alpha, mu, pi and theta-class glutathione S-transferases of rat and man.

Chem. Biol. Interact. 117(1) , 1-14, (1999)

In the present study, the enzymatic conjugation of the isoprene monoepoxides 3,4 epoxy-3-methyl-1-butene (EPOX-I) and 3,4-epoxy-2-methyl-1-butene (EPOX-II) with glutathione was investigated, using pur...

Prediction of isoprene diepoxide levels in vivo in mouse, rat and man using enzyme kinetic data in vitro and physiologically-based pharmacokinetic modelling.

Chem. Biol. Interact. 138(3) , 247-65, (2001)

The present study was designed to explain the differences in isoprene toxicity between mouse and rat based on the liver concentrations of the assumed toxic metabolite isoprene diepoxide. In addition, ...

 Synonyms

2-Ethenyl-2-methyloxirane
isoprene monoepoxide
MFCD00075225
2-Methyl-2-vinyloxirane
3-methyl-3,4-epoxy-1-butene
Oxirane,2-ethenyl-2-methyl
UNII:O364AQJ1K5
2-Methyl-2-vinyloxacyclopropane
1,2-epoxy-2-methyl-3-butene
3,4-epoxy-3-methyl-1-butene
Oxirane, 2-ethenyl-2-methyl-
(RS)-1,2-Epoxy-2-methyl-3-buten
(R,S)-2-Methyl-2-vinyl-oxirane
2-Vinyl-2-methyloxirane
1-Butene,3,4-epoxy-3-methyl