Benzenesulfonyl chloride, 99%

Code: 108138-1KG D2-231

Application

Benzenesulfonyl chloride may be used to develop fast, accurate and reproducible method for thiamine assay in different food products. It is useful reagent for pre...


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Your Price
€111.00 1KG
€136.53 inc. VAT

Application

Benzenesulfonyl chloride may be used to develop fast, accurate and reproducible method for thiamine assay in different food products. It is useful reagent for preparing α-disulfones.

General description

Benzenesulfonyl chloride is prepared by reaction of benzene and chlorosulfonic acid or from the sodium salt of benzenesulfonic acid and PCl5 or POCl3. It reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles. Benzenesulfonyl chloride 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.

Packaging

1 kg in glass bottle

5, 100, 500 g in glass bottle

assay99%
bp251-252 °C (lit.)
density1.384 g/mL at 25 °C (lit.)
InChI keyCSKNSYBAZOQPLR-UHFFFAOYSA-N
InChI1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
mp13-15 °C (lit.)
Quality Level100
refractive indexn20/D 1.551 (lit.)
SMILES stringClS(=O)(=O)c1ccccc1
solubilitycold water: insoluble, diethyl ether: soluble, alcohol: soluble
vapor pressure0.04 mmHg ( 20 °C)
Cas Number98-09-9
Hazard Class8
Un Number2225
Pack GroupIII
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