Merck
CN
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文件

安全信息

108111

Sigma-Aldrich

苯磺酰氯

96%

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线性分子式:
C6H5SO2Cl
CAS号:
98-09-9
分子量:
176.62
Beilstein:
606926
EC 号:
202-636-6
MDL编号:
MFCD00007426
PubChem化学物质编号:
24846801
NACRES:
NA.22

蒸汽压

0.04 mmHg ( 20 °C)

质量水平

100

检测方案

96%

折射率

n20/D 1.551 (lit.)

bp

251-252 °C (lit.)

mp

13-15 °C (lit.)

溶解性

alcohol: soluble
cold water: insoluble
diethyl ether: soluble

密度

1.384 g/mL at 25 °C (lit.)

SMILES string

ClS(=O)(=O)c1ccccc1

InChI

1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI key

CSKNSYBAZOQPLR-UHFFFAOYSA-N

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相关类别

一般描述

Benzenesulfonyl chloride reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles. It is the derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry.

应用

Benzenesulfonyl chloride may be used in thiamine assay for determination of thiamine in different food products.

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 - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(°F)

260.6 °F

闪点(°C)

127 °C

个人防护装备

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

法规信息

危险化学品

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Analysis of primary and secondary aliphatic amines in waste water and surface water by gas chromatography-mass spectrometry after derivatization with 2, 4-dinitrofluorobenzene or benzenesulfonyl chloride.
Sacher F, et al.
Journal of Chromatography A, 764(1), 85-93 (1997)
Unusual reactions of magnesium indolates with benzenesulfonyl chloride.
Wenkert E, et al.
The Journal of Organic Chemistry, 52(15), 3404-3409 (1987)
A Leone-Bay et al.
Journal of medicinal chemistry, 38(21), 4257-4262 (1995-10-13)
A series of benzoylated and phenylsulfonylated amino acids are novel, low molecular weight, self-assembling molecules. At low pH, these compounds form microspheres that dissolve readily under neutral conditions. In a given synthetic series, those molecules with low aqueous solubility formed
Ihor E Kopka et al.
Bioorganic & medicinal chemistry letters, 12(4), 637-640 (2002-02-15)
A series of substituted N-(3,5-dichlorobenzenesulfonyl)-L-prolyl- and alpha-methyl-L-prolyl-phenylalanine derivatives was prepared as VLA-4/VCAM antagonists. The compounds showed excellent potency with a wide variety of neutral, polar, electron withdrawing or donating groups on the phenylalanine ring (IC50 approximately 1 nM). Heteroaryl ring
H Kataoka et al.
Biomedical chromatography : BMC, 6(5), 251-254 (1992-09-01)
A selective and sensitive method for the determination of low molecular weight aliphatic primary amines in urine is described. These amines were converted into their benzenesulphonyl derivatives by a modified Hinsberg procedure, and measured by gas chromatography with flame photometric
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