Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>5-Cyano-5-methyl-2-pyrrolidone

5-Cyano-5-methyl-2-pyrrolidone

5-Cyano-5-methyl-2-pyrrolidone Structure
5-Cyano-5-methyl-2-pyrrolidone structure
CAS No.
86240-21-3
Chemical Name:
5-Cyano-5-methyl-2-pyrrolidone
Synonyms
5-Cyano-5-methyl-2-pyrrolidone;2-Methyl-5-oxopyrrolidine-2-carbonitrile;2-Methyl-5-oxo-2-Pyrrolidinecarbonitrile;2-Pyrrolidinecarbonitrile, 2-methyl-5-oxo-;2-methyl-5-oxo-2-pyrrolidinecarbonitrile(SALTDATA: FREE)
CBNumber:
CB71243656
Molecular Formula:
C6H8N2O
Molecular Weight:
124.14
MDL Number:
MFCD12198475
MOL File:
86240-21-3.mol
Last updated:2026-05-28 02:53:25
Request For Quotation

5-Cyano-5-methyl-2-pyrrolidone Properties

Melting point 143-144 °C(Solv: water (7732-18-5))
Boiling point 362.4±35.0 °C(Predicted)
Density 1.14±0.1 g/cm3(Predicted)
pka 13.18±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H411
Precautionary statements  P264-P270-P301+P312-P330-P501

5-Cyano-5-methyl-2-pyrrolidone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA004JQN 2-METHYL-5-OXOPYRROLIDINE-2-CARBONITRILE 95% 86240-21-3 250mg $124 2026-05-28 Buy
aablocks AA004JQN 2-METHYL-5-OXOPYRROLIDINE-2-CARBONITRILE 95% 86240-21-3 1g $288 2026-05-28 Buy
Chemenu CM275598 2-Methyl-5-oxopyrrolidine-2-carbonitrile 95% 86240-21-3 1g $256 2026-05-26 Buy
AccelPharmtech Y1427 2-methyl-5-oxo-2-Pyrrolidinecarbonitrile 97.00% 86240-21-3 1G $1530 2026-05-21 Buy
AccelPharmtech Y1427 2-methyl-5-oxo-2-Pyrrolidinecarbonitrile 97.00% 86240-21-3 5G $1700 2026-05-21 Buy
Product number Packaging Price Buy
AA004JQN 250mg $124 Buy
AA004JQN 1g $288 Buy
CM275598 1g $256 Buy
Y1427 1G $1530 Buy
Y1427 5G $1700 Buy

5-Cyano-5-methyl-2-pyrrolidone Chemical Properties, Uses, Production

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 3080, 1955 DOI: 10.1021/ja01616a043

5-Cyano-5-methyl-2-pyrrolidone Preparation Products And Raw materials

Raw materials

Preparation Products

5-Cyano-5-methyl-2-pyrrolidone Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Aikon International Limited 58

86240-21-3 (5-Cyano-5-methyl-2-pyrrolidone) Related Search:

5-Methyl-2-pyrrolidone 5,5-Dimethyl-2-pyrrolidinone (5R)- 5-Methyl-2-Pyrrolidinone (5S)-5-Methyl-2-Pyrrolidinone 2-Methyl-5-oxo-Proline
L-Proline, 2-methyl-5-oxo- (9CI)

1of2

2-methyl-5-oxo-2-pyrrolidinecarbonitrile(SALTDATA: FREE) 2-Methyl-5-oxo-2-Pyrrolidinecarbonitrile 2-Methyl-5-oxopyrrolidine-2-carbonitrile 5-Cyano-5-methyl-2-pyrrolidone 2-Pyrrolidinecarbonitrile, 2-methyl-5-oxo- 86240-21-3