5-Nitro-2-((3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)thio)nicotinonitrile CAS 1090696-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1090696-43-7 |
| Molecular Formula | C14H8N4O4S |
| Molecular Weight | 328.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Nitro-2-((3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)thio)nicotinonitrile (CAS 1090696-43-7) pharmaceutical standards reference standard. Molecular formula: C14H8N4O4S. Molecular weight: 328.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H8N4O4S |
| Molecular Weight | 328.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- Ethyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate (CAS 919119-62-3)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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