trimethyloxirane

Suppliers

Names

[ CAS No. ]:
5076-19-7

[ Name ]:
trimethyloxirane

[Synonym ]:
2-methyl-2,3-epoxybutane
MFCD00233698
2-Methylbutylene-2-oxide
Butane,2,3-epoxy-2-methyl
EINECS 225-784-3
2-methylbut-2-ene epoxide
2,3-epoxy-2-methylbutane
Trimethyloxacyclopropane
Isoamylene oxide
2,3-DIFLUORO-4-METHYLPHENYLACETONITRILE
trimethyl-ethylene oxide
2-methylbutene-2 oxide
TRIMETHYLOXIRANE
Oxirane,trimethyl

Chemical & Physical Properties

[ Density]:
0.838g/cm3

[ Boiling Point ]:
60.5ºC at 760mmHg

[ Molecular Formula ]:
C5H10O

[ Molecular Weight ]:
86.13230

[ Flash Point ]:
−4 °F

[ Exact Mass ]:
86.07320

[ PSA ]:
12.53000

[ LogP ]:
1.18370

[ Index of Refraction ]:
n20/D 1.3855(lit.)

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK3860000
CHEMICAL NAME :
Butane, 2,3-epoxy-2-methyl-
CAS REGISTRY NUMBER :
5076-19-7
BEILSTEIN REFERENCE NO. :
0102417
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C5-H10-O
MOLECULAR WEIGHT :
86.15
WISWESSER LINE NOTATION :
T3OTJ B1 B1 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2635 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - excitement
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>7340 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1410 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - excitement
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2600 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - excitement
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1513 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - excitement

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - rat Lymphocyte
DOSE/DURATION :
3 gm/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 347,9,1995

Safety Information

[ Hazard Codes ]:
F,Xi

[ Risk Phrases ]:
R11;R36/37/38

[ Safety Phrases ]:
S16

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
EK3860000

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • (+)-(R)-2,2,3-trimethyloxirane
  • 1-(2,3,3-Trimethyloxirane-2-yl)ethanone
  • 2,3,3-trimethyloxirane-2-carbonyl chloride
  • 2-diethoxyphosphoryl-2,3,3-trimethyloxirane
  • 2-(1-methoxypropa-1,2-dienyl)-2,3,3-trimethyloxirane
  • 2-[5-(4-ethylphenoxy)-3-methylpentyl]-2,3,3-trimethyloxirane
  • 2-(5-Chloro-2-fluorophenyl)ethane-1-sulfonyl chloride
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(6,7-Dihydro-4H-thieno[3,2-c]pyran-4-ylmethyl)-N-methylprop-2-enamide
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • (2-Methylcycloprop-2-en-1-yl)methanol
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde