4-Hydroxy-1,7-naphthyridine-6-carbonitrile CAS 915976-70-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 915976-70-4 |
| Molecular Formula | C9H5N3O |
| Molecular Weight | 171.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-1,7-naphthyridine-6-carbonitrile (CAS 915976-70-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5N3O. Molecular weight: 171.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5N3O |
| Molecular Weight | 171.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- 4-Hydroxy-1,6-naphthyridine-3-carbonitrile (CAS 191287-56-6)
- 4-Hydroxy-1,5-naphthyridine-3-carbonitrile (CAS 305371-00-0)
- Ethyl 5-hydroxy-4-methylisoxazole-3-carboxylate (CAS 1263211-90-0)
- 1-hydroxy-6-sulfanylidene-1,6-dihydropyridine-2-carboxylic acid (CAS 131490-25-0)
- Ethyl 5-hydroxy-3-methylisoxazole-4-carboxylate (CAS 133827-50-6)
- Methyl 3-(3-hydroxy-1H-1,2,4-triazol-5-yl)propanoate (CAS 1379811-65-0)
- Ethyl 2-hydroxy-2-(oxazol-2-yl)acetate (CAS 1507894-50-9)
- Ethyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate (CAS 26390-92-1)
Recommended Standards
- N-Nitroso Vilazodone Impurity 9 (CAS CATO-C4X-13559)
- 2-(2-Amino-5-fluorophenoxy)ethan-1-ol (CAS 1021022-66-1)
- Tetrazolo[5,1-α]phthalazine (CAS 234-82-2)
- 1-[3-(aminomethyl)pyrrolidin-1-yl]-2,2-dimethylpropan-1-one (CAS 1339164-60-1)
- Benzyl 11-bromoundecanoate (CAS 78277-30-2)
- 2-Methyltriphenylene (CAS 1705-84-6)
- 2-Chloro-N-(3-chloro-4-morpholinophenyl)acetamide hydrochloride (CAS 1158202-99-3)
- N-Methyl-1-(3-phenylisoxazol-5-yl)methanamine oxalate (CAS 1260897-42-4)
- Posaconazole Impurity 271 (CAS 159276-57-0)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
Why CATO?
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