Poly(1-Vinylpyrrolidone-Co-Vinyl Acetate) CAS 25086-89-9

Purity Technical GradeIn StockPharmaceutical Standards
CAS No.25086-89-9
Molecular Formula(C6H9NO)n(C4H602)m
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Poly(1-Vinylpyrrolidone-Co-Vinyl Acetate) CAS 25086-89-9 chemical structure

Description

Poly(1-Vinylpyrrolidone-Co-Vinyl Acetate) ((C6H9NO)n(C4H602)m) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies Poly(1-Vinylpyrrolidone-Co-Vinyl Acetate) (CAS 25086-89-9), a certified reference material (molecular formula (C6H9NO)n(C4H602)m, MW 766.00 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular Formula(C6H9NO)n(C4H602)m
Molecular Weight766.00 g/mol
PurityTechnical Grade
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-294.0
CAS Registry Year (est.)1964
Nitrogen Atoms1

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