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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) is increasingly utilized by North American CDMOs as a specialized reaction solvent and crucial intermediate for the synthesis of racetams and other neuroprotective agents, necessitating high purity fine chemicals to meet the rigorous quality standards of the US pharmaceutical sector. 2-Pyrr...

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
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 (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

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

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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