5-Amino-2H-benzo[b][1,4]thiazin-3(4H)-one CAS 21762-77-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21762-77-6 |
| Molecular Formula | C8H8N2OS |
| Molecular Weight | 180.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Amino-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 21762-77-6) pharmaceutical standards reference standard. Molecular formula: C8H8N2OS. Molecular weight: 180.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8N2OS |
| Molecular Weight | 180.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 4-Amino-7-methylthieno[2,3-c]pyridin-5-ol (CAS 118487-71-1)
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Recommended Standards
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- 5-Fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1203499-60-8)
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- Methyl 2-acetylpent-4-ynoate (CAS 101413-11-0)
- Sodium ((2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl (4-nitrophenyl) phosphate (CAS 98179-10-3)
- Tert-butyl 3-formyl-4-methoxy-1H-indole-1-carboxylate (CAS 1202631-44-4)
- 3-Methyl-4-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860785-07-5)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
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