6-Chloro-[1,5]naphthyridin-4-ol CAS 1312760-59-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1312760-59-0 |
| Molecular Formula | C8H5ClN2O |
| Molecular Weight | 180.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-[1,5]naphthyridin-4-ol (CAS 1312760-59-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5ClN2O. Molecular weight: 180.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5ClN2O |
| Molecular Weight | 180.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1H-Indazole-5-carbonyl chloride (CAS 1307381-63-0)
- 2-(5-Chloro-1h-1,2,4-triazol-3-yl)pyridine (CAS 1315347-10-4)
- 6-Chloro-1,8-naphthyridin-2(1H)-one (CAS 127446-42-8)
- 3-Iodo-6-hydroxy-2-Methylpyridine 5-iodo-6-methylpyridin-2-ol 927870-76-6 (CAS 927870-76-6)
- N-(2,3-dinitrophenyl)acetamide (CAS 60956-27-6)
- 1-[[6-Ethoxy-5-[3-ethyl-4,7-dihydro-2-(2-methoxyethyl)-7-oxo-2H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-pyridinyl]sulfonyl]-4-ethylpiperazine Monobenzenesulfonate 334827-98-4 5-[2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]-3-pyridinyl]-3-ethyl-2,6-dihydro-2-(2-methoxyethyl)-7H-pyrazolo[4,3-d]pyrimidin-7-one Benzenesulfonate 5-[2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]-3-pyridinyl]-3-ethyl-2,6-dihydro-2-(2-methoxyethyl)-7H-pyrazolo[4,3-d]pyrimidin-7-one benzenesulfonate besylate salt Gisadenafil Besylate Gisadenafil besylate salt UK 369003 UK 369003-26 (CAS 334827-98-4)
- 1-Isopropyl-1,2,3,4-tetrahydroquinoline (CAS 21863-25-2)
- 2-Bromo-6-(trifluoromethyl)isonicotinaldehyde (CAS 1060810-62-9)
- 2-Methyl-1,4-diazabicyclo[2.2.2]octane (CAS 1193-66-4)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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