CAS 108-27-0: 5-Methyl-2-pyrrolidone

Description:5-Methyl-2-pyrrolidone (CAS 108-27-0) is a cyclic amide and a member of the pyrrolidone family, characterized by its five-membered ring structure containing a nitrogen atom. This colorless to pale yellow liquid is known for its polar aprotic solvent properties, making it effective in dissolving a wide range of organic and inorganic compounds. It has a relatively high boiling point and low volatility, which enhances its utility in various applications, including pharmaceuticals, agrochemicals, and polymer processing. The substance exhibits good thermal stability and is miscible with water and many organic solvents. Additionally, 5-Methyl-2-pyrrolidone is recognized for its ability to enhance the solubility of certain compounds, making it valuable in formulations. However, it is essential to handle this chemical with care, as it may pose health risks upon exposure, necessitating appropriate safety measures during use. Overall, its unique properties make it a versatile compound in industrial and research settings.

Formula:C₅H₉NO

InChI:InChI=1S/C5H9NO/c1-4-2-3-5(7)6-4/h4H,2-3H2,1H3,(H,6,7)

InChI key:InChIKey=YVIVRJLWYJGJTJ-UHFFFAOYSA-N

SMILES:O=C1NC(C)CC1

Synonyms:
(5R)-5-methylpyrrolidin-2-one
2-Pyrrolidinone, 5-methyl-
5-Methyl-1-azacyclopentan-2-one
5-Methyl-2-pyrroldinone
5-Methyl-2-pyrrolidone
5-Methylpyrrolidin-2-One
Methylpyrrolidone
NSC 75833
γ-Valerolactam
5-Methyl-2-pyrrolidinone
See more synonyms

Found 4 products.

Product data	Purity	Price range	Estimated delivery
5-Methyl-2-pyrrolidone REF: 3B-M0406CAS: 108-27-0	>98.0%(GC)	81.00 €~141.00 €	Mon 24 Feb 25
5-Methylpyrrolidin-2-one REF: IN-DA0034AXCAS: 108-27-0	98%	53.00 €~506.00 €	Mon 03 Mar 25
5-Methylpyrrolidin-2-one REF: 10-F232918CAS: 108-27-0	95.0%	To inquire	Thu 13 Mar 25
5-Methyl-2-pyrrolidone REF: 3D-AAA10827CAS: 108-27-0	Min. 95%	- - -	Discontinued product