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Merck
CN

127574

3,4-Epoxy-1-butene

98%

Synonym(s):

2-Vinyloxirane, 3,4-Epoxy-1-butene, Butadiene monoxide

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About This Item

Empirical Formula (Hill Notation):
C4H6O
CAS Number:
930-22-3
Molecular Weight:
70.09
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24847787
EC Number:
213-210-4
Beilstein/REAXYS Number:
103170
MDL number:
MFCD00005149

Key Documents

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Product Name

3,4-Epoxy-1-butene, 98%

InChI key

GXBYFVGCMPJVJX-UHFFFAOYSA-N

InChI

1S/C4H6O/c1-2-4-3-5-4/h2,4H,1,3H2

SMILES string

C=CC1CO1

assay

98%

form

liquid

refractive index

n20/D 1.417 (lit.)

bp

65-66 °C (lit.)

density

0.87 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

100

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Related Categories

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-58.0 °F - closed cup

flash_point_c

-50 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT6019V
MKBP0910V
MKBL3231V
06919ME
08917DE

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Charlotta Fred et al.
Mutation research, 585(1-2), 21-32 (2005-06-01)
1,3-Butadiene and isoprene (2-methyl-1,3-butadiene) are chemically related substances that are carcinogenic to rodents. The overall aim of this work is to elucidate the role of the genotoxic action of diepoxide metabolites in the carcinogenesis of the dialkenes. In vivo doses
Valeria Di Bussolo et al.
The Journal of organic chemistry, 69(21), 7383-7386 (2004-10-09)
The reaction of alpha vinyl oxirane 5, prepared through a new route to the d-gulal system, with O-nucleophiles (alcohols and di-O-isopropylidene-alpha-d-monosaccharides) and C-nucleophiles (lithium alkyls) affords, in a completely stereoselective way, the corresponding 2-unsaturated alpha O- and C-glycosides having the
Ewan D Booth et al.
Chemico-biological interactions, 147(2), 195-211 (2004-03-12)
Male Sprague-Dawley rats and B6C3F1 mice were exposed to either a single 6h or a multiple (5) daily (6h) nose-only dose of 1,3-[2,3-(14)C]-butadiene at exposure concentrations of nominally 1, 5 or 20 ppm. The aim was to compare the results
Stereoselective ring expansion of vinyl oxiranes: mechanistic insights and natural product total synthesis.
Matthew Brichacek et al.
Angewandte Chemie (International ed. in English), 49(9), 1648-1651 (2010-02-06)
Eduardo Cemeli et al.
Mutation research, 664(1-2), 69-76 (2009-05-12)
The toxicity of butadiene and styrene is exerted by their metabolites. Such metabolites have been extensively scrutinized at the in vitro level demonstrating evident genotoxic properties. In monitoring, a diverse range of outcomes has been produced. Additionally, epidemiological studies in
View All Related Papers

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