1,3-Epoxybutane

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Names

[ CAS No. ]:
2167-39-7

[ Name ]:
1,3-Epoxybutane

[Synonym ]:
1-Methyltrimethylene oxide
2-methyloxatane
1,3-BUTYLENE OXIDE
Oxetane,2-methyl-(9CI)
2-methyloxethane
2-methyl oxetane
Oxetane,2-methyl
2-Methyloxetan
Butane,1,3-epoxy

Chemical & Physical Properties

[ Density]:
0.879g/cm3

[ Boiling Point ]:
59ºC at 760 mmHg

[ Molecular Formula ]:
C4H8O

[ Molecular Weight ]:
72.10570

[ Exact Mass ]:
72.05750

[ PSA ]:
9.23000

[ LogP ]:
0.79520

[ Vapour Pressure ]:
217mmHg at 25°C

[ Index of Refraction ]:
1.406

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK3750000
CHEMICAL NAME :
Butane, 1,3-epoxy-
CAS REGISTRY NUMBER :
2167-39-7
BEILSTEIN REFERENCE NO. :
0102394
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H8-O
MOLECULAR WEIGHT :
72.12
WISWESSER LINE NOTATION :
T4OTJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic
REFERENCE :
JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,355,1959

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Bromobutan-2-ol
  • 4-chlorobutan-2-ol
  • Oxetane
  • ketene
  • diazomethane
  • Methanol
  • Alpha-Methyl-Gamma-Butyrolactone
  • γ-Valerolactone

DownStream

  • 1,3-Epoxy-3-methylbutane
  • 2,4-dimethyloxetane
  • 2,3-dimethyl-oxetane
  • ethyl-2 oxetanne
  • 3-methyltetrahydrofuran
  • 2-Methyltetrahydrofuran
  • Methylcrotyl ether
  • 4-methoxybut-1-ene
  • (Z)-1-Methoxy-2-buten
  • (±)-2-Butanol

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,4-Dibromo-2,3-epoxybutane
  • 1,4-Dichloro-2,3-epoxybutane
  • 1-diphenylphosphinoyl-2-methyl-2,3-epoxybutane
  • 1-nitro-2-phenyl-2,3-epoxybutane
  • 1,3,6,8-tetrachloronaphthalene
  • 1-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-4-yl]pyrrolidin-2-one
  • 3-[(4-Ethoxyphenyl)amino]-1,2,4-triazin-5-ol
  • 2-(Aminomethyl)-6-chlorophenol hydrochloride
  • Lithium;4-bromo-5-methyl-1,3-thiazole-2-carboxylate
  • [1,2,4]Triazolo[4,3-c]pyrimidin-5(1H)-one
  • ethyl (Z)-2-[(4-bromophenyl)diazenyl]-3-hydroxybut-2-enoate
  • 2-amino-4-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
  • Benzyl 6-cyano-3-azabicyclo[3.1.1]heptane-3-carboxylate
  • N-(2-(allylthio)-4-amino-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-dimethoxybenzamide
  • 3-Bromo-7,8-dihydroquinolin-5(6H)-one hydrochloride
  • Methyl 7,7,7-trifluoro-6-(hydroxyimino)heptanoate
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