产品名称

英文名称：3-Chloro-2-butanone

同义词

3-CHLORO-2-BUTANONE、4091-39-8、3-Chlorobutan-2-one、2-Butanone, 3-chloro-、3-Chlorobutanone、1-Acetyl-1-chloroethane、1-Chloroethyl methyl ketone、2-Chloro-3-butanone、3-chloro-butan-2-one、MFCD00000865、2-Butanone, 3-chloro-, (+)-、EINECS 223-834-9、3-chloro-2-buta、2-氯丁酮、3-氯丁酮、1-氯乙基甲基酮、氯-MEK、1-乙酰基-1-氯乙烷

产品性质

CAS编号：4091-39-8

分子式：C4H7ClO

分子量：106.55

Beilstein号：1669

MDL号：MFCD00000865

PubChem编号：20026

别名：2-氯丁酮|3-氯丁酮|1-氯乙基甲基酮|氯-MEK|1-乙酰基-1-氯乙烷

英文别名：3-CHLORO-2-BUTANONE|4091-39-8|3-Chlorobutan-2-one|2-Butanone, 3-chloro-|3-Chlorobutanone|1-Acetyl-1-chloroethane|1-Chloroethyl methyl ketone|2-Chloro-3-butanone|3-chloro-butan-2-one|MFCD00000865|2-Butanone, 3-chloro-, (+)-|EINECS 223-834-9|3-chloro-2-buta

规格或纯度：96%

英文名称：3-Chloro-2-butanone

应用：3-Chloro-2-butanone was used in production of chiral alcohols from acetophenone derivatives, β-ketoesters and N-Boc-3-pyrrolidinone by recombinant E. coli cells. It was used in the synthesis of carbene precursor, 3-aryl-4,5-dimethylthiazolium chloride.

储存温度：充氩

运输条件：常规运输

产品介绍：3-Chloro-2-butanone reacts with 1,4-dianion of acetophenone N-ethoxycarbonylhydrazone to yield pyrazoline derivatives.3-Chloro-2-butanone was used in production of chiral alcohols from acetophenone derivatives, β-ketoesters and N-Boc-3-pyrrolidinone by recombinant E. coli cells. It was used in the synthesis of carbene precursor, 3-aryl-4,5-dimethylthiazolium chloride.3-Chloro-2-butanone reacts with 1,4-dianion of acetophenone N-ethoxycarbonylhydrazone to yield pyrazoline derivatives.3-Chloro-2-butanone was used in production of chiral alcohols from acetophenone derivatives, β-ketoesters and N-Boc-3-pyrrolidinone by recombinant E. coli cells. It was used in the synthesis of carbene precursor, 3-aryl-4,5-dimethylthiazolium chloride.

PubChem SID：488182582

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488182582

IUPAC Name：3-chlorobutan-2-one

INCHI：InChI=1S/C4H7ClO/c1-3(5)4(2)6/h3H,1-2H3

InChi Key：OIMRLHCSLQUXLL-UHFFFAOYSA-N

Canonical SMILES：CC(C(=O)C)Cl

Isomeric SMILES：CC(C(=O)C)Cl

WGK Germany：3

RTECS：EL7062000

PubChem CID：20026

UN Number：1224

Packing Group：III

Reaxy-Rn：385637

密度：1.055

敏感性：对空气敏感，对热敏感

折光率：1.421

闪点(℉)：82.4 °F

闪点(℃)：23°C

沸点：114-117°C

熔点：<-60℃

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH302 Harmful if swallowedH226 Flammable liquid and vapor

预防措施声明：P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P303+P361+P353,P271,P241,P270,P304+P340,P403+P233,P362+P364,P330,P242,P243,P264+P265,P301+P317,P337+P317,P332+P317,P319

Class：3

个人防护装备：Eyeshields， Faceshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter

产品包装