127574
3,4-环氧-1-丁烯
98%
别名:
2-乙烯基环氧乙烷, 3,4-环氧-1-丁烯, 环氧丁烯
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关于此项目
经验公式（希尔记法）:
C4H6O
化学文摘社编号:
分子量:
70.09
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
213-210-4
Beilstein/REAXYS Number:
103170
MDL number:
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
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
存储类别
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
法规信息
新产品
此项目有
Hitesh V Motwani et al.
Chemico-biological interactions, 288, 57-64 (2018-04-14)
DNA adducts can be formed from covalent binding of electrophilic reactive compounds to the nucleophilic N- and O-atoms of the biomolecule. The O-sites on DNA, with nucleophilic strength (n) of ca. 2, is recognized as a critical site for mutagenicity.
D A Rodriguez et al.
Environmental and molecular mutagenesis, 38(4), 292-296 (2002-01-05)
The National Toxicology Program has recently classified 1,3-butadiene (BD) as a human carcinogen. BD is metabolized to the intermediates 1,2-epoxy-3-butene (EB), 1,2:3,4-diepoxybutane (DEB), and 1,2-dihydroxy-3,4-epoxybutane. All three metabolites have been implicated in producing specific types of DNA damage and as
Gunnar Boysen et al.
Chemico-biological interactions, 166(1-3), 170-175 (2007-02-15)
1,3-Butadiene is metabolized mainly by cytochrome P450 2E1 to several epoxides that are considered toxic and carcinogenic. The first step of BD metabolism is oxidation to 1,2-epoxy-3-butene (EB), a reactive metabolite. It has been shown that P450s can be inactivated
A Kowalczyk et al.
Chemical research in toxicology, 14(6), 746-753 (2001-06-21)
Hydroxyethyl adducts arising by the reactions of simple epoxides at the N1 position of adenine nucleosides can deaminate to give the inosine analogues which, if formed in DNA, are suspected of being highly mutagenic. A method has been developed for
L Recio et al.
Chemico-biological interactions, 135-136, 325-341 (2001-06-09)
1,3-Butadiene (BD) is a multisite carcinogen and is mutagenic in multiple tissues of B6C3F1 mice. BD is bioactivated to at least three directly mutagenic metabolites: 1,2-epoxybutene (EB), 1,2-epoxy-3,4-butanediol (EBD), and 1,2,3,4-diepoxybutane (DEB). However, the contribution of these individual metabolites to
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