For research use only. Not for therapeutic Use.
Crospovidone (Cat.No:R043577), with an average molecular weight of approximately 40,000 (CAS 9003-39-8), is a widely used pharmaceutical excipient. It serves as a superdisintegrant in tablet formulations, aiding in their rapid disintegration and dissolution in the gastrointestinal tract. This enhances drug absorption, making it an essential component in many oral pharmaceutical preparations.
| CAS Number | 9003-39-8 |
| Synonyms | 1-Vinyl-2-pyrrolidinone Polymers; 1-Vinyl-2-pyrrolidinone Polymer; 1-Vinyl-2-pyrrolidone Homopolymer; 1-Vinyl-2-pyrrolidone Polymer; 1-Vinylpyrrolidin-2-one Homopolymer; 143RP; 40K; 40K (Vinyl Polymer); |
| Molecular Formula | (C6H9NO)n |
| Purity | ≥95% |
| Storage | -20°C |
| IUPAC Name | 1-ethenylpyrrolidin-2-one |
| InChI | InChI=1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2 |
| InChIKey | WHNWPMSKXPGLAX-UHFFFAOYSA-N |
| SMILES | C=CN1CCCC1=O |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
