6-[2-(2-chloro-3-pyridyl)ethynyl]-1H-pyrido[2,3-d]pyrimidin-4-one CAS 2494962-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2494962-77-3 |
| Molecular Formula | C14H7ClN4O |
| Molecular Weight | 282.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-[2-(2-chloro-3-pyridyl)ethynyl]-1H-pyrido[2,3-d]pyrimidin-4-one (CAS 2494962-77-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H7ClN4O. Molecular weight: 282.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H7ClN4O |
| Molecular Weight | 282.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-(2-(4-Chlorophenyl)hydrazono)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 81077-45-4)
- 6-[2-(2-chloro-4-pyridyl)ethynyl]-1H-pyrido[2,3-d]pyrimidin-4-one (CAS 2585151-47-7)
- 5-((2-Chlorobenzamido)methyl)-4,5-dihydroisoxazole-3-carboxylic acid (CAS 339101-05-2)
- 2,2-Difluoro-1-(4-Fluorophenyl)-2-(Methylsulfanyl)Ethanone (CAS 192862-13-8)
- 2-Bromo-1-(1-ethoxyvinyl)-4-nitrobenzene (CAS 2166899-18-7)
- Deoxycholic acid Impurity 5 (CAS CATO-C4X-33595)
- N-(4-(4-((Aminothioxomethyl)amino)-3,5-thiazolyl)phenyl)ethanamide (CAS 1024288-27-4)
- 4-(Chloromethyl)-2-fluoro-6-methylpyridine (CAS 1006300-43-1)
- 2-Ethoxy-5-phenylthiophene (CAS 125422-52-8)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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