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2,3-二溴-N-甲基马来酰亚胺

2,3-二溴-N-甲基马来酰亚胺

CAS号：3005-27-4

英文名：3,4-dibromo-1-methylpyrrole-2,5-dione

分子式

C5H3Br2NO2

熔点

120-124°C(lit.)

密度

2.427 g/cm3

分子量

268.891

沸点

246.1ºC at 760 mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

2,3-二溴-N-甲基马来酰亚胺

英文名称

3,4-dibromo-1-methylpyrrole-2,5-dione

中文别名

3,4-二溴-1-甲基-1H-吡咯-2,5-二酮

英文别名

Maleimide,2,3-dibromo-N-methyl、1-methyl-3,4-dibromo-2,5-dihydro-1H-2,5-pyrroledione、3,4-dibromo-1-methyl-2,5-dihydropyrrole-2,5-dione、3,4-dibromo-1-methyl-2,5-dihydro-1H-2,5-pyrroledione、2,3-Dibromo-N-methylmaleimide、MALEIMIDE,DIBROMO-N-METHYL、N-Methyl-2,3-dibromomaleimide、N-Methyl-dibromomaleinimide、3,4-dibromo-N-methylmaleimide、1-methyl-3,4-dibromomaleimide

CAS号

3005-27-4

分子式

C5H3Br2NO2

分子量

268.891

精确质量

266.853

PSA

37.38

LOGP

0.9243

编号系统

MDL号

MFCD00102284

物化性质

密度

2.427 g/cm3

沸点

246.1ºC at 760 mmHg

熔点

120-124°C(lit.)

闪点

102.6ºC

折射率

1.686

安全信息

RTECS号

ON5125000

安全说明

S36

危险类别码

R22

WGK Germany

3

海关编码

2925190090

危险品标志

Xn

合成路线

共找到13条合成路线 >

2,5-dibromo-1-methyl-1H-pyrrole

2,5-dibromo-1-methyl-1H-pyrrole

2,3-二溴-N-甲基马来酰亚胺

2,3-二溴-N-甲基马来酰亚胺

3-bromo-1-methylpyrrole-2,5-dione

3-bromo-1-methylpyrrole-2,5-dione

上游原料

共找到6个上游原料 >

甲基碘

N-甲基吡咯

tetrabromo-N-methylpyrrole

tetrabromo-N-methylpyrrole

N-methyl-3,4-dibromopyrrole

N-methyl-3,4-dibromopyrrole

2,3-二溴马来酰亚胺

2,3-二溴马来酰亚胺

2,5-dibromo-1-methyl-1H-pyrrole

2,5-dibromo-1-methyl-1H-pyrrole

下游产品

共找到15个下游商品 >

3-bromo-4-(1H-indol-3-yl)-1-methyl-1H-pyrrole-2,5-dione

3-bromo-4-(1H-indol-3-yl)-1-methyl-1H-pyrrole-2,5-dione

3-bromo-4-(1H-indol-2-yl)-1-methylpyrrole-2,5-dione

3-bromo-4-(1H-indol-2-yl)-1-methylpyrrole-2,5-dione

1-Boc-1H-吡咯并[3,2-c]吡啶

1-Boc-1H-吡咯并[3,2-c]吡啶

N-甲基邻苯二甲酰亚胺

N-甲基邻苯二甲酰亚胺

(4aS,4bS,7aR,7bS)-4b,7a-dibromo-1,3,6,7b-tetramethyltetrahydro-1H-pyrrolo[3',4':3,4]cyclobuta[1,2-d]pyrimidine-2,4,5,7(3H,6H)-tetraone

(4aS,4bS,7aR,7bS)-4b,7a-dibromo-1,3,6,7b-tetramethyltetrahydro-1H-pyrrolo[3',4':3,4]cyclobuta[1,2-d]pyrimidine-2,4,5,7(3H,6H)-tetraone

3-bromo-4-(2,3-dihydroindol-1-yl)-1-methylpyrrole-2,5-dione

3-bromo-4-(2,3-dihydroindol-1-yl)-1-methylpyrrole-2,5-dione

上游原料

甲基碘 N-甲基吡咯 tetrabromo-N-methylpyrrole N-methyl-3,4-dibromopyrrole 2,3-二溴马来酰亚胺 2,5-dibromo-1-methyl-1H-pyrrole

下游产品

3-bromo-4-(1H-indol-3-yl)-1-methyl-1H-pyrrole-2,5-dione 3-bromo-4-(1H-indol-2-yl)-1-methylpyrrole-2,5-dione 1-Boc-1H-吡咯并[3,2-c]吡啶 N-甲基邻苯二甲酰亚胺 (4aS,4bS,7aR,7bS)-4b,7a-dibromo-1,3,6,7b-tetramethyltetrahydro-1H-pyrrolo[3',4':3,4]cyclobuta[1,2-d]pyrimidine-2,4,5,7(3H,6H)-tetraone 3-bromo-4-(2,3-dihydroindol-1-yl)-1-methylpyrrole-2,5-dione 2,4,5,7,8-pentamethyloxepino[4,5-c]pyrrole-1,3-dione 双吲哚马来酰亚胺 IV 3-bromo-4-(1H-indol-3-yl)pyrrole-2,5-dione 1,5-dibromo-3-methyl-3-azabicyclo[3.2.0]hept-6-ene-2,4-dione 环戊二烯双吲哚马来酰亚胺 V 1-methyl-3,4-bis(1H-pyrrolo[3,2-c]pyridin-1-yl)pyrrole-2,5-dione 5-(4-bromo-1-methyl-2,5-dioxopyrrol-3-yl)-1,3,6-trimethylpyrimidine-2,4-dione 2,4,7-trimethyl-5,6-diphenylisoindole-1,3-dione