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PYRIDIN-2-YL-METHANESULFONYL CHLORIDE, also known as mesyl chloride, is a chemical compound with the formula C6H4ClNO2S. It is derived from pyridine and is commonly used as a reagent in organic synthesis to introduce the mesyl (methanesulfonyl) functional group into organic molecules. Mesyl chloride is a versatile intermediate in the production of pharmaceuticals, agrochemicals, and dyes. It is a colorless liquid with a strong, pungent odor and is highly reactive, particularly with nucleophiles, and can be potentially hazardous if mishandled. Due to its reactivity and usefulness in organic synthesis, mesyl chloride is a valuable tool in the production of a wide range of chemical compounds.

540523-41-9

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540523-41-9 Usage

Uses

Used in Pharmaceutical Industry:
PYRIDIN-2-YL-METHANESULFONYL CHLORIDE is used as a reagent for the synthesis of various pharmaceutical compounds. Its ability to introduce the mesyl functional group into organic molecules makes it a valuable tool in the development of new drugs and medications.
Used in Agrochemical Industry:
PYRIDIN-2-YL-METHANESULFONYL CHLORIDE is used as an intermediate in the production of agrochemicals. Its reactivity and versatility in organic synthesis contribute to the development of effective and efficient agrochemical products.
Used in Dye Industry:
PYRIDIN-2-YL-METHANESULFONYL CHLORIDE is used as a key intermediate in the synthesis of various dyes. Its ability to modify organic molecules with the mesyl group aids in the creation of a wide range of dyes for different applications.
Used in Organic Synthesis:
PYRIDIN-2-YL-METHANESULFONYL CHLORIDE is used as a versatile reagent in organic synthesis. Its high reactivity with nucleophiles allows for the introduction of the mesyl functional group into a variety of organic molecules, facilitating the production of numerous chemical compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 540523-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,0,5,2 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 540523-41:
(8*5)+(7*4)+(6*0)+(5*5)+(4*2)+(3*3)+(2*4)+(1*1)=119
119 % 10 = 9
So 540523-41-9 is a valid CAS Registry Number.

540523-41-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name pyridin-2-ylmethanesulfonyl chloride

1.2 Other means of identification

Product number -
Other names 2-Pyridinemethanesulfonylchloride

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:540523-41-9 SDS

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