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2-Pyrrolidinone, 3-ethylidene-1-methyl, also known as 1-Methyl-3-ethylidene-2-pyrrolidinone or MEP, is an organic compound with the chemical formula C7H13NO. It is a colorless liquid with a molecular weight of 127.19 g/mol. 2-Pyrrolidinone, 3-ethylidene-1-methyl- is a derivative of pyrrolidinone, featuring a methyl group at the 1-position and an ethylidene group at the 3-position. MEP is used as a synthetic intermediate in the production of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its potential applications in the synthesis of chiral ligands and catalysts. Due to its reactivity, MEP is sensitive to moisture and should be stored under an inert atmosphere.

932-26-3

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932-26-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 932-26-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 932-26:
(5*9)+(4*3)+(3*2)+(2*2)+(1*6)=73
73 % 10 = 3
So 932-26-3 is a valid CAS Registry Number.

932-26-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-ethylidene-1-methylpyrrolidin-2-one

1.2 Other means of identification

Product number -
Other names 2-Pyrrolidinone,3-ethylidene-1-methyl

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:932-26-3 SDS

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