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Benzenemethanesulfonic acid, 3-chlorophenyl ester, also known as 3-chlorophenyl methanesulfonate, is an organic compound with the chemical formula C7H7ClO3S. It is a colorless to pale yellow crystalline solid that is soluble in organic solvents such as ethanol and acetone. Benzenemethanesulfonic acid, 3-chlorophenyl ester is derived from benzenemethanesulfonic acid, where a 3-chlorophenyl group replaces the hydrogen atom on the benzene ring. It is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its reactivity and potential applications, it is essential to handle this chemical with care, following proper safety protocols to minimize health and environmental risks.

62162-72-5

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62162-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62162-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,6 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 62162-72:
(7*6)+(6*2)+(5*1)+(4*6)+(3*2)+(2*7)+(1*2)=105
105 % 10 = 5
So 62162-72-5 is a valid CAS Registry Number.

62162-72-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (3-chlorophenyl) phenylmethanesulfonate

1.2 Other means of identification

Product number -
Other names Benzenemethanesulfonic acid,3-chlorophenyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:62162-72-5 SDS

62162-72-5Downstream Products

62162-72-5Relevant academic research and scientific papers

ALKANESULFONATION REACTIONS. XIX. STUDY OF THE COMPETING MECHANISMS IN THE PYRIDINE-CATALYZED PHEN-OLYSIS OF BENZYLSULFONYL CHLORIDE. EFFECT OF REAGENT STRUCTURE

Skrypnik, Yu. G.,Lyahchuk, S. N.,Bezrodnyi, V. P.,Kalmykova, N. Yu.

, p. 1157 - 1164 (2007/10/02)

Gas-liquid chromatography and potentiometric titration were used for the first study of the kinetics of the reaction of a broad range of substituted phenols XC6H4OH with benzylsulfonyl chloride in the presence of pyridine in chlorobenzene at 30 deg C.This reaction proceeds through two competing pathways, namely, elimination-addition (A) and general base catalysis (B).The mesomeric and induction effects of the substituent X were quantitatively determined for pathway B and the predominance of the inductive effect was demonstrated (ρ0 0.828, ρ+ 0.214).The criteria were determined for realization of the competing pathways depending on the phenol structure, including steric hindered structures.The effect of reagent-intermediate orientation was determined in the case of pathway A.

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