5-Vinyl-2-pyrrolidinone

Basic Information

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CAS Number

7529-16-0

Molecular Formula

C6H9NO

Molecular Weight

111.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

SMILES

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C=CC1CCC(=O)N1

InChI

InChI=1S/C6H9NO/c1-2-5-3-4-6(8)7-5/h2,5H,1,3-4H2,(H,7,8)

InChIKey

OYVDXEVJHXWJAE-UHFFFAOYSA-N

LogP

0.45099999999999985

Topological Polar Surface Area

29.1 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

120

Synonyms & References

English

(+/-)-5-Vinylpyrrolidin-2-one
EC 616-206-4
5-vinyl-2-pyrrolidinone
2-Pyrrolidinone, 5-vinyl-
2-Pyrrolidinone, 5-ethenyl-
(5RS)-5-Ethenylpyrrolidin-2-one
N10616
CS-0315611
DTXSID001318830
MFCD12911927
5-vinyl-2-pyrrolidone
AKOS006347676
Q27266164
739J1G8PUA
BCP26092
5-Ethenyl-2-pyrrolidinone
5-VINYLPYRROLIDONE
MDL 17637-03
5-vinyl-pyrrolidin-2-one
SCHEMBL14928
5-Ethenyl-2-pyrrolidinon
UNII-739J1G8PUA
Vigabatrin EP Impurity A;5-Ethenyl-2-pyrrolidinone
FT-0668057
Vigabatrin impurity A
5-ethenylpyrrolidin-2-one
VIGABATRIN IMPURITY A [EP IMPURITY]
5-Vinylpyrrolidin-2-one, 98%
7529-16-0
AS-49794
OYVDXEVJHXWJAE-UHFFFAOYSA-N

MDL Number

MFCD12911927

FAQ

What are the physical and chemical properties of 5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0)?

5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0) is a colorless to slightly yellowish liquid with a molecular weight of approximately 116.13 g/mol. It has a high solubility in water and organic solvents. Chemically, it is relatively stable but can undergo polymerization under certain conditions. It has a pKa value of about 12.5.

How is 5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0) typically synthesized?

5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0) is usually synthesized by cycloaddition of acrylonitrile to 1,2-pyrrolidinedione. This process can be catalyzed by transition metal complexes, and the yield is typically around 85-90%. The use of appropriate solvents and temperature control ensures high selectivity and product purity.

What industries use 5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0)?

5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0) is widely used in the pharmaceutical, polymer, and chemical industries. It serves as a monomer for the synthesis of biodegradable polymers, a solvent in organic synthesis, and a reagent in the preparation of various pharmaceuticals and agrochemicals.

What precautions should be taken when handling 5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0)?

When handling 5-Vinyl-2-pyrrolidinone (CAS: 7529-16-0), it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Keep the compound away from heat sources and oxidizing agents. Always work in a well-ventilated area or fume hood to avoid inhalation. In case of spills, immediately clean up using an appropriate solvent and follow the safety data sheet (SDS) guidelines for disposal.