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Merck
CN

12620

Sigma-Aldrich

苯磺酰氯

for HPLC derivatization

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About This Item

线性分子式:
C6H5SO2Cl
CAS号:
分子量:
176.62
Beilstein:
606926
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

for HPLC derivatization

质量水平

蒸汽压

0.04 mmHg ( 20 °C)

检测方案

≥99.0% (AT)

形式

liquid

折射率

n20/D 1.551 (lit.)
n20/D 1.551

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.)

痕量阳离子

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES字符串

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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一般描述

Benzenesulfonyl chloride reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles.

应用

Benzenesulfonyl chloride was used in one-pot synthesis of dialkyl 1-arylsulfonyl-1,2-dihydroquinoline-2,3-dicarboxylates. It was used as derivatization reagent for the determination of various amines in waste water at the sub-ppb level by gas chromatography-mass spectrometry.

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象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 1

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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分析证书(COA)

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访问文档库

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, A764(1), 85-93 (1997)
A facile route to functionalized 1-arylsulfonyl-1, 2-dihydroquinolines.
Yavari I, et al.
Monatshefte fur Chemie / Chemical Monthly, 128(8-9), 927-931 (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

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