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2-Pyrrolidone

2-Pyrrolidone

CAS Number: 616-45-5

Molecular Formula: C4H7NO

Purity: 2-Pyrrolidone 99% purity

About 2-Pyrrolidone

2-Pyrrolidone (CAS 616-45-5) acts as a high-performance chemical building block in the global API intermediates market, where it is essential for the custom synthesis services of high-value pharmaceuticals like Piracetam and various racetam-class neuroprotective agents. Gamma-butyrolactam serves as a critical reaction ...

2-Pyrrolidone Specifications

CAS Number

616-45-5

Molecular Formula

C4H7NO

Molecular Weight

85.11 g/mol

IUPAC Name

pyrrolidin-2-one

Canonical SMILES

C1CN(CCC1C(=O)N)CCC(=O)O

HSN No

29337900

CAS Number

616-45-5

Molecular Formula

C4H7NO

Molecular Weight

85.11 g/mol

IUPAC Name

pyrrolidin-2-one

Canonical SMILES

C1CN(CCC1C(=O)N)CCC(=O)O

HSN No

29337900

Molecular Weight

85.11 g/mol

Purity

2-Pyrrolidone 99% purity

Industrial Solvent

A high-boiling-point polar solvent used for solvency, adhesion enhancement, and solubility in paints, coatings, and water-based printing inks

Pharmaceutical Intermediate

A vital reaction solvent and building block used in the organic synthesis of active pharmaceutical ingredients (APIs) such as Piracetam and the production of veterinary parenteral and injectable dosage forms

Polymer Precursor

A core raw material used as a starting material in the synthesis of N-vinylpyrrolidone (NVP) and polyvinylpyrrolidone (PVP), as well as a monomer for nylon-4 production

Chemical Intermediate

A versatile organic intermediate utilized in the synthesis of specialized chemicals, including agrochemicals, dyes, and organic pigments

Electronic Chemical

A strong solvency agent used for the cleaning and purification of electronic components and the removal of residues during surface processing.

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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