Atorvastatin Impurity 37 CAS 63423-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63423-96-1 |
| Molecular Formula | C5H8NS Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Atorvastatin Impurity 37 (CAS 63423-96-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8NS Br. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H8NS Br |
| Molecular Weight | 194.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3,4,5-Triphenylisoxazole (CAS 22020-72-0)
- Uridine Diphosphate Choline Ammonium Salt (CAS CATO-C3D-3858)
- 8-Fluoro-2,3-dihydrobenzo[4,5]imidazo[2,1-b]thiazole (CAS 121712-06-9)
- 2-(1H-Benzo[d]imidazol-1-yl)-N-(2-ethyl-6-methylphenyl)-N-(1-methoxypropan-2-yl)acetamide (CAS 612046-31-8)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com