2H-Benzo[b][1,4]thiazin-3(4H)-one 1,1-dioxide CAS 2799-68-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2799-68-0 |
| Molecular Formula | C8H7NO3S |
| Molecular Weight | 197.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2H-Benzo[b][1,4]thiazin-3(4H)-one 1,1-dioxide (CAS 2799-68-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7NO3S. Molecular weight: 197.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7NO3S |
| Molecular Weight | 197.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related H Standards
- 1H-Benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 7117-28-4)
- 1H-Benzo[d]imidazole-5-sulfonamide (CAS 210827-43-3)
- 2H-Benzo[e][1,2]thiazin-4(3H)-one 1,1-dioxide (CAS 5510-09-8)
- 5H-Benzo[e]pyrrolo[1,2-a]azepin-11(10H)-one (CAS 73217-23-9)
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