4-Phenyl-2-(pyridin-4-yl)pyrimidine-5-carboxylic acid CAS 311340-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 311340-89-3 |
| Molecular Formula | C16H11N3O2 |
| Molecular Weight | 277.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Phenyl-2-(pyridin-4-yl)pyrimidine-5-carboxylic acid (CAS 311340-89-3) pharmaceutical standards reference standard. Molecular formula: C16H11N3O2. Molecular weight: 277.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H11N3O2 |
| Molecular Weight | 277.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- 4-(Pyridin-3-ylmethanesulfonyl)benzoic acid (CAS 1016722-46-5)
- 4-Oxo-4-((4-(pyridin-3-yl)thiazol-2-yl)amino)butanoic acid (CAS 1328263-18-8)
- 4-Oxo-4-[(4-pyridin-4-yl-1,3-thiazol-2-yl)amino]butanoic acid (CAS 1328814-77-2)
- 4-Oxo-4-((4-(pyridin-2-yl)thiazol-2-yl)amino)butanoic acid (CAS 1374407-86-9)
- 1-Acetyl-4-pyridin-3-ylmethyl-[1,4]diazepane-6-carboxylic acid (CAS 1316223-23-0)
- 5-Oxo-5-(4-(pyridin-2-yl)piperazin-1-yl)pentanoic acid (CAS 698346-53-1)
- 1-Benzyl-4-(pyridin-2-yl)piperidine-4-carbonitrile (CAS 179482-21-4)
- 1-Benzyl-4-(pyridin-3-yl)piperidine-4-carbonitrile (CAS 752965-91-6)
Recommended Standards
- 4-Nitro-N-(quinolin-6-ylmethylene)aniline (CAS 89060-14-0)
- 5-(((4,6-Dimethylpyrimidin-2-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 25063-71-2)
- 4-Methyl-5,6-dihydro-2H-pyran-2-one (CAS 2381-87-5)
- 7-Fluoro-2,3-dihydrobenzofuran (CAS 1072153-64-0)
- 2,5-Dichloro-N-(4-chlorophenyl)benzenesulfonamide (CAS 91395-45-8)
- 4-Bromothieno[2,3-c]pyridine-2-carbaldehyde (CAS 1296223-50-1)
- 3-(1,3-benzodioxol-5-yl)-N-[4-(sec-butyl)phenyl]acrylamide (CAS 298215-71-1)
- L,L-Dityrosine (CAS 63442-81-9)
- 2,6-Dibromobenzonitrile (CAS 6575-12-8)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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