1,3-Epoxybutane

Modify Date: 2025-08-25 13:40:46

1,3-Epoxybutane structure	Common Name	1,3-Epoxybutane
	CAS Number	2167-39-7	Molecular Weight	72.10570
	Density	0.879g/cm3	Boiling Point	59ºC at 760 mmHg
	Molecular Formula	C₄H₈O	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2-methyloxetane
Synonym	More Synonyms

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

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

HS Code	2932999099

Precursor 8
CAS#:6089-17-4 4-Bromobutan-2-ol CAS#:2203-34-1 4-chlorobutan-2-ol CAS#:503-30-0 Oxetane CAS#:463-51-4 ketene
CAS#:186581-53-3 diazomethane CAS#:67-56-1 Methanol CAS#:1679-47-6 Alpha-Methyl-Ga... CAS#:108-29-2 γ-Valerolactone
DownStream 10
CAS#:6245-99-4 1,3-Epoxy-3-met... CAS#:14988-66-0 2,4-dimethyloxetane CAS#:22983-43-3 2,3-dimethyl-oxetane CAS#:4737-47-7 ethyl-2 oxetanne
CAS#:13423-15-9 3-methyltetrahy... CAS#:96-47-9 2-Methyltetrahy... CAS#:10034-14-7 Methylcrotyl ether CAS#:4696-30-4 4-methoxybut-1-ene
CAS#:10034-16-9 (Z)-1-Methoxy-2... CAS#:78-92-2 (±)-2-Butanol

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%

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

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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: 1,3-Epoxybutane
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Purity: 98.0%
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