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Merck
CN
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文件

安全信息

249785

Sigma-Aldrich

2-溴丙酰溴

97%

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别名:
α-Bromopropanyl bromide, α-Bromopropionyl bromide, (±)-2-Bromopropanoyl bromide, 2-Bromopropanoyl bromide
线性分子式:
CH3CHBrCOBr
CAS号:
563-76-8
分子量:
215.87
Beilstein:
1071331
EC 号:
209-261-7
MDL编号:
MFCD00000142
UNSPSC代码:
12352100
PubChem化学物质编号:
24855014
NACRES:
NA.22

蒸汽密度

7.5 (vs air)

质量水平

200

蒸汽压

1.3 mmHg ( 20 °C)

检测方案

97%

形式

liquid

折射率

n20/D 1.518 (lit.)

bp

48-50 °C/10 mmHg (lit.)

密度

2.061 g/mL at 25 °C (lit.)

SMILES字符串

CC(Br)C(Br)=O

InChI

1S/C3H4Br2O/c1-2(4)3(5)6/h2H,1H3

InChI key

ILLHORFDXDLILE-UHFFFAOYSA-N

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相关类别

应用

2-溴丙酰基溴已用于合成：
  • 纤维素在氯化 1-烯丙基-3-甲基咪唑离子液体中直接酰化引发剂
  • 3-（2-溴丙酰基）-2-恶唑烷酮衍生物
  • 端溴酯基的聚（3-己基噻吩），用作丙烯酸酯的原子转移自由基聚合的大引发剂 。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H302,H314

危险分类

Acute Tox. 4 Oral - Skin Corr. 1B

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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A highly stereoselective synthesis of a key intermediate of 1?-methylcarbapenems employing the reformatsky reaction of 3-(2-bromopropionyl)-2-oxazolidone derivatives.
Ito Y and Terashima S.
Tetrahedron Letters, 28(52), 6625-6628 (1987)
Xiaofeng Sui et al.
Biomacromolecules, 9(10), 2615-2620 (2008-09-09)
Cellulose-graft-poly(N,N-dimethylamino-2-ethyl methacrylate) (cellulose-g-PDMAEMA) copolymers were prepared by homogeneous atom transfer radical polymerization (ATRP) under mild conditions. Cellulose macroinitiator was successfully synthesized by direct acylation of cellulose with 2-bromopropionyl bromide in a room temperature ionic liquid (RTIL), 1-allyl-3-methylimidazolium chloride. Copolymers were
Regioregular poly (3-alkylthiophene) conducting block copolymers.
Iovu MC, et al.
Polymer, 46(19), 8582-8586 (2005)
Yanfei Hu et al.
International journal of pharmaceutics, 491(1-2), 152-161 (2015-06-23)
Thermo-responsive brush-like amphiphilic poly[2-(2-methoxyethoxy) ethyl methacrylate-co-oligo(ethylene glycol) methacrylate]-b-poly(l-lactide)-b-poly[2-(2-methoxyethoxy) ethyl methacrylate-co-oligo(ethylene glycol) methacrylate] [P(MEO2MA-co-OEGMA)-b-PLLA-b-P(MEO2MA-co-OEGMA)] triblock copolymers were synthesized by atom transfer radical polymerization of MEO2MA and OEGMA co-monomers using a α,ω-Bromopropionyl poly(l-lactide) (Br-PLLA-Br) macroinitiator. The resulting copolymers with MEO2MA/OEGMA molar ratio

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