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2-硝基溴苄

2-硝基溴苄用途

【用途一】
有机合成中间体。用于生产祛痰剂溴已胺盐酸盐。

2-硝基溴苄名称

[ CAS 号 ]:
3958-60-9

[ 中文名 ]:
2-硝基苄溴

[ 英文名 ]:
2-Nitrobenzylbromide

[中文别名 ]:

[英文别名 ]:

1-(Bromomethyl)-2-nitrobenzene
o-nitrobenzyl bromide
nitrobenzyl bromide
MFCD00007184
EINECS 223-558-9
Benzene, 1-(bromomethyl)-2-nitro-
α-Bromo-2-nitrotoluene
2-Nitrobenzylbromide

2-硝基溴苄物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
275.2±15.0 °C at 760 mmHg

[ 熔点 ]:
44-46 °C(lit.)

[ 分子式 ]:
C₇H₆BrNO₂

[ 分子量 ]:
216.032

[ 闪点 ]:
120.2±20.4 °C

[ 精确质量 ]:
214.958176

[ PSA ]:
45.82000

[ LogP ]:
2.65

[ 外观性状 ]:
棕色结晶粉末

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.612

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
insoluble

2-硝基溴苄MSDS

详细MSDS(安全技术说明书)

2-硝基溴苄安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3261 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
29049085

2-硝基溴苄上下游产品

2-硝基溴苄上游产品

2-硝基溴苄下游产品

2-硝基溴苄制备

将四氯化碳、邻硝基甲苯及偶氮二异丁腈的水溶液加入反应罐中,搅拌加热,滴加溴的四氯化碳溶液,保持回流至滴加完毕,继续回流5~6h,溴化生成邻硝基苄基溴。

2-硝基溴苄海关

[ 海关编码 ]: 2904909090

[ 中文概述 ]:
2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2-硝基溴苄文献

Distributed Drug Discovery, Part 2: global rehearsal of alkylating agents for the synthesis of resin-bound unnatural amino acids and virtual D(3) catalog construction.

J. Comb. Chem. 11 , 14-33, (2009)

Distributed Drug Discovery (D(3)) proposes solving large drug discovery problems by breaking them into smaller units for processing at multiple sites. A key component of the synthetic and computationa...

A photolabile hydrogel for guided three-dimensional cell growth and migration.

Nat. Mater. 3(4) , 249-53, (2004)

Tissue engineering aims to replace, repair or regenerate tissue/organ function, by delivering signalling molecules and cells on a three-dimensional (3D) biomaterials scaffold that supports cell infilt...

Caged cysteine and thiophosphoryl peptides.

FEBS Lett. 405(1) , 81-5, (1997)

Photoreleasable molecules are important in studies of various biological phenomena, especially cell signaling. Here we report a generally applicable approach for 'caging' unprotected cysteine-containi...

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