1-Benzyl-6-chloro-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide CAS 1255783-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1255783-37-9 |
| Molecular Formula | C15H12ClNO3S |
| Molecular Weight | 321.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-6-chloro-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 1255783-37-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12ClNO3S. Molecular weight: 321.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO3S |
| Molecular Weight | 321.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(4-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenyl)ethanone (CAS 85304-88-7)
- Cefprozil (CAS 92665-29-7)
- 2-Bromo-5-(methylthio)-1,3,4-thiadiazole (CAS 97109-46-1)
- 2H-Chromen-2-ol (CAS 116485-96-2)
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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