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2,5-Pyrrolidinedione, 3-methylene-, also known as 3-methylene-2,5-pyrrolidinedione, is a chemical compound with the molecular formula C5H5NO2. It is a cyclic imide featuring a methylene group attached to the third carbon atom of the pyrrolidinedione ring. 2,5-Pyrrolidinedione, 3-methyleneis recognized for its versatility in organic synthesis, undergoing a range of chemical reactions such as addition, substitution, and condensation. Its reactivity and capacity to form complex molecular structures make it a valuable intermediate in various chemical industries.

13022-91-8

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13022-91-8 Usage

Uses

Used in Pharmaceutical Industry:
2,5-Pyrrolidinedione, 3-methyleneis used as a reactant and building block in the pharmaceutical industry for the synthesis of various drugs. Its ability to participate in multiple types of chemical reactions allows for the creation of complex and diverse molecular structures, which are essential in the development of new medicinal compounds.
Used in Agrochemical Industry:
In the agrochemical sector, 2,5-Pyrrolidinedione, 3-methyleneserves as a key intermediate in the production of pesticides and other agricultural chemicals. Its reactivity contributes to the formation of compounds that can be tailored for specific applications in crop protection and enhancement of agricultural yields.
Used in Industrial Chemical Production:
2,5-Pyrrolidinedione, 3-methyleneis utilized as an intermediate in the synthesis of a variety of industrial chemicals. Its role in forming heterocyclic compounds and other complex structures is crucial for the development of specialty chemicals used across different industries.
Used in Synthesis of Heterocyclic Compounds:
As a versatile intermediate, 2,5-Pyrrolidinedione, 3-methyleneis used in the synthesis of heterocyclic compounds, which are important in various chemical and pharmaceutical applications due to their unique properties and structures.

Check Digit Verification of cas no

The CAS Registry Mumber 13022-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,2 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13022-91:
(7*1)+(6*3)+(5*0)+(4*2)+(3*2)+(2*9)+(1*1)=58
58 % 10 = 8
So 13022-91-8 is a valid CAS Registry Number.

13022-91-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methylidenepyrrolidine-2,5-dione

1.2 Other means of identification

Product number -
Other names 2,5-Pyrrolidinedione,3-methylene

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:13022-91-8 SDS

13022-91-8Upstream product

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