2,3-二甲基-5-亚甲基-2-环戊烯-1-酮

CAS号：52775-77-6

英文名：2,3-dimethyl-5-methylidenecyclopent-2-en-1-one

分子式

C8H10O

熔点

密度

0.95g/cm3

分子量

122.164

沸点

192.4ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

Methylenomycin B is a cyclopentanoid antibiotic produced by Streptomyces coelicolor A3(2) that is effective against both Gram-negative and Gram-positive bacteria. Methylenomycins are naturally produced in two variants: A and B.

基本信息

中文名称

2,3-二甲基-5-亚甲基-2-环戊烯-1-酮

英文名称

2,3-dimethyl-5-methylidenecyclopent-2-en-1-one

中文别名

英文别名

Methylenomycin B、2-Cyclopenten-1-one,2,3-dimethyl-5-methylene、2,3-Dimethyl-5-methylene-2-cyclopenten-1-one

CAS号

52775-77-6

分子式

C8H10O

分子量

122.164

精确质量

122.073

PSA

17.07

LOGP

1.8518

物化性质

密度

0.95g/cm3

沸点

192.4ºC at 760 mmHg

闪点

67.9ºC

折射率

1.479

安全信息

海关编码

2914299000

合成路线

共找到1条合成路线 >

103576-49-4

4,5-Dimethyl-4-hexen-1-yn-3-one

526-75-0

2,3-二甲苯酚

52775-77-6

2,3-二甲基-5-亚甲基-2-环戊烯-1-酮

105364-91-8

5-isopropyliden-2-cyclopenten-1-one

上游原料

2,3-dimethyl-3-hydroxy-4-<(methoxymethyl)oxy>-1,4,5-hexatriene

89588-31-8

5-(Diethoxyphosphoryl)-5-(hydroxymethylene)-2,3-dimethylcyclopent-2-en-1-one

4933-43-1

5-methyl-2-(1-pyrrolidinyl)-2-cyclopenten-1-one

201230-82-2

carbon monoxide

82850-04-2

ethyl 3,4-dimethyl-2-oxo-1-((phenylsulfonyl)methyl)cyclopent-3-ene-1-carboxylate

343313-31-5

4-(pentylsulfanylmethyl)heptane-2,5-dione

下游产品

共找到1个下游商品 >

54562-24-2

2,3,5-trimethylcyclopent-2-en-1-one

上游原料

2,3-dimethyl-3-hydroxy-4-<(methoxymethyl)oxy>-1,4,5-hexatriene 5-(Diethoxyphosphoryl)-5-(hydroxymethylene)-2,3-dimethylcyclopent-2-en-1-one 5-methyl-2-(1-pyrrolidinyl)-2-cyclopenten-1-one carbon monoxide ethyl 3,4-dimethyl-2-oxo-1-((phenylsulfonyl)methyl)cyclopent-3-ene-1-carboxylate 4-(pentylsulfanylmethyl)heptane-2,5-dione (1S,9'R,10'R)-3-methyl-9',10'-dihydrospiro[cyclopentane-1,12'-[9,10]ethanoanthracen]-2-en-5-one 4-(Methylthiomethylene)-hepta-2,5-dione 2,3-dimethyl-5-morpholinomethyl-2-cyclopentenone 3',4'-Dimethylspiro(bicyclo(2.2.1)hept-5-en-2,1'-(3)cyclopenten)-2'-on 1,1-dimethylethyl 4-[(diethoxyphosphoryl)oxy]-2-(1-oxopropyl)-2-[(trimethylsilyl)methyl]-4-pentenoate methyl 11-(2-methylallyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxylate beta-allylethyl alcohol 2,3-dimethylbut-2-enal 6-Ethylsulfenyl-6-ethylsulfinyl-4-methylthiomethyleneheptan-3-one Diethyl 1-methylthiomethylene-2-oxo-butanephosphonate 3,4-dimethyl-9',10'-dihydrospiro[cyclopentane-1,11'-[9,10]ethanoanthracen]-3-en-2-one 甲醛 4-(Diethoxyphosphoryl)-5-hydroxyheptan-2-one 3-ethoxycarbonyl-5-hydroxymethyl-2,3-dimethylcyclopent-2-enone 5-chloro-2,3,5-trimethyl-2-cyclopentenone 4,5-Dimethyl-4-hexen-1-yn-3-one 2,3-二甲基-2-环戊烯酮 5-(hydroxymethyl)-2,3-dimethylcyclopent-2-en-1-one 5-iodo-4-methylhexa-1,4-diene ethyl 3,4-dimethyl-2-oxo-1-((phenylthio)methyl)cyclopent-3-ene-1-carboxylate 5-(Diethoxyphosphoryl)-2,3-dimethylcyclopent-2-en-1-one 1-(2-乙基-2-羟基环丙基)丙酮 2,3-dimethyl-5-(pentylsulfanylmethyl)cyclopent-2-en-1-one 3-hydroxy-N,2,3-trimethyl-N-phenyl-5-(phenylsulfinyl)pentanamide 2,5-庚二酮 2,3,5-trimethyl-5-phenylseleneno-2-cyclopenten-1-one 甲基环戊烯醇酮 methyl 11-(2-methylbut-2-en-1-yl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxylate 4-(diethoxyphosphoryl)-5-oxoheptan-2-yl acetate ethyl 2,3-dimethylbut-2-enoate 5-carboxymethyl-2,3-dimethylcyclopent-2-en-1-one 4-methyl-9',10'-dihydrospiro[cyclopentane-1,11'-[9,10]ethanoanthracen]-3-en-2-one 2-(Methylthiomethylene)-pent-2-en-3-one Phosphonic acid, [2-oxo-1-(2-oxopropyl)butyl]-, diethyl ester 3-oxo-2-(2-oxo-propyl)-pentanoic acid ethyl ester 2,3-dimethyl-2-butene-1-ol 5-(methoxycarbonyl)methyl-2,3-dimethyl-2-cyclopentenone (3,4-Dimethyl-2-oxo-cyclopent-3-enyl)-oxo-acetic acid ethyl ester 4,5-Dimethyl-hex-4-en-1-yn-3-ol 5-(Diphenylphosphinyl)-2,3-dimethylcyclopent-2-en-1-one 2-methyl-2-(3-(methylthio)pent-2-en-1-yl)-1,3-dioxolane

下游产品

2,3,5-trimethylcyclopent-2-en-1-one