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26569

Sigma-Aldrich

2-氯代三苯甲基氯

≥97.0% (AT)

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别名:
氯(2-氯苯基)二苯甲烷
经验公式（希尔记法）:
C19H14Cl2
CAS号:
42074-68-0
分子量:
313.22
Beilstein:
1983914
EC 号:
255-647-3
MDL编号:
MFCD00040399
PubChem化学物质编号:
57648180
NACRES:
NA.22

检测方案

≥97.0% (AT)

形式

solid

mp

130-135 °C

SMILES字符串

Clc1ccccc1C(Cl)(c2ccccc2)c3ccccc3

InChI

1S/C19H14Cl2/c20-18-14-8-7-13-17(18)19(21,15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H

InChI key

JFLSOKIMYBSASW-UHFFFAOYSA-N

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应用

2-氯三苯甲酰氯用于获得保护肽片段，可应用于头-尾环肽的制备或肽片段的缩合 。

其他说明

保护基团试剂，用于形成温和裂解的酯的羧酸。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Warning

危险分类

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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