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Methanesulfonic acid 2-bromoethyl ester, also known as bromoethyl methanesulfonate, is an organic compound with the chemical formula C3H7BrO3S. It is a colorless liquid that is soluble in water and organic solvents. This ester is synthesized by the reaction of 2-bromoethanol with methanesulfonic acid, and it is used as a reagent in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. It is also employed as a alkylating agent in the synthesis of certain biologically active compounds. Due to its reactivity, it is important to handle this chemical with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.

4239-10-5

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4239-10-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4239-10-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,3 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4239-10:
(6*4)+(5*2)+(4*3)+(3*9)+(2*1)+(1*0)=75
75 % 10 = 5
So 4239-10-5 is a valid CAS Registry Number.
InChI:InChI=1/C3H7BrO3S/c1-8(5,6)7-3-2-4/h2-3H2,1H3

4239-10-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Bromoethyl methanesulfonate

1.2 Other means of identification

Product number -
Other names 1-bromo-2-methanesulfonyloxy-ethane

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:4239-10-5 SDS

4239-10-5Relevant academic research and scientific papers

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