4-Hydroxy Triamterene CAS 1226-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1226-52-4 |
| Molecular Formula | C12H11N7O |
| Molecular Weight | 269.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy Triamterene (CAS 1226-52-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11N7O. Molecular weight: 269.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11N7O |
| Molecular Weight | 269.26 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 7 |
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Recommended Standards
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- 2-(4-Carbamoyl-1h-pyrazol-1-yl)acetic acid (CAS 1006458-44-1)
- Methyl 4-chloro-6-methoxy-2-(trifluoromethyl)quinoline-3-carboxylate (CAS 1384264-19-0)
- 4-Iodo-1H-pyrrolo[2,3-b]pyridin-6-amine (CAS 1190310-30-5)
- 6-Bromo-4-methoxypyridin-2-amine (CAS 1158786-59-4)
- N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide (CAS 393565-21-4)
- 1-[1-(4-Fluoro-phenyl)-ethyl]-piperidin-4-ol (CAS 1185307-34-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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