Solifenacin Impurity 37 CAS 3297-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3297-72-1 |
| Molecular Formula | C15H11N |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Solifenacin Impurity 37 (CAS 3297-72-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H11N. Molecular weight: 205.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H11N |
| Molecular Weight | 205.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Solifenacin Standards
- Solifenacin Impurity 13 (CAS 52250-50-7)
- Solifenacin Impurity 16 (CAS 134021-15-1)
- rac-Solifenacin EP Impurity A (CAS 22990-19-8)
- Solifenacin EP Impurity A (CAS 118864-75-8)
- Solifenacin Impurity 39 (CAS CATO-C4X-105339)
- Solifenacin Impurity 10 (CAS 90861-84-0)
- Solifenacin Impurity 24 (CAS 3278-14-6)
- Solifenacin Impurity 35 (CAS 7500-45-0)
Recommended Standards
- Rhodanine-3-propionic acid (CAS 7025-19-6)
- tert-Butyl ((2R,3R)-1,3-dihydroxybutan-2-yl)carbamate (CAS 99216-67-8)
- Rel-tert-butyl ((2R,3R)-3,4-dihydroxybutan-2-yl)carbamate (CAS 203933-47-5)
- 3-Bromo-2-nitroaniline (CAS 7138-15-0)
- 5-Cyclopropyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic Acid (CAS 1155462-84-2)
- 3'-AMINO-BIPHENYL-4-OL (CAS 107865-00-9)
- Methyl 2-(4-acetamidophenoxy)acetate (CAS 220299-99-0)
- 7-Methyl-2-(methylsulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306979-28-2)
- (2S)-2-Amino-5,5,5-trifluoro-4-methylpentanoic acid (CAS 25367-71-9)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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