5-Phenylpyrimidine-2-carboxylic acid CAS 85386-20-5
| CAS No. | 85386-20-5 |
| Molecular Formula | C11H8N2O2 |
| Molecular Weight | 200.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-Phenylpyrimidine-2-carboxylic acid (CAS 85386-20-5) is a high-purity analytical reference standard with the molecular formula C11H8N2O2 and a molecular weight of 200.19 g/mol.
Based on its molecular formula C11H8N2O2, 5-Phenylpyrimidine-2-carboxylic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 5-Phenylpyrimidine-2-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H8N2O2 |
| Molecular Weight | 200.19 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related Phenylpyrimidine Standards
- 2-Phenylpyrimidine-5-carboxylic Acid (CAS 122773-97-1)
- 2-Phenylpyrimidine-4-carboxylic acid (CAS 16879-53-1)
- 4-Phenylpyrimidine-2-carboxylic acid (CAS 74647-39-5)
- 4-Phenylpyrimidine-5-carboxylic acid (CAS 92084-99-6)
- 6-Phenylpyrimidine-4-carboxylic acid (CAS 28668-32-8)
- 6-Methyl-5-phenylpyrimidine-2,4-diamine (CAS 18588-50-6)
- 2-Phenylpyrimidine-5-carboxamide (CAS 122773-96-0)
- 4-Phenylpyrimidine-2-carboxamide (CAS 1491142-16-5)
Recommended Standards
- 5-Nitro-2-phenylpyridine (CAS 89076-64-2)
- 6-(2,3-Dihydroxypropyl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 820966-05-0)
- 5-Methyl-3-phenyl-4-isoxazolyl isocyanate (CAS 268748-84-1)
- 6-(Oxazol-2-yl)indolin-2-one (CAS 893393-98-1)
- 3-(3-Methoxyphenyl)-N-phenyl-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-23-3)
- 2-(2,4,5-Trihydroxybenzylidene)malononitrile (CAS 771575-34-9)
- 5-(2-Fluorophenyl)indoline (CAS 893735-25-6)
- N-(3,4-Dichlorophenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332881-74-0)
- (R)-1-((3,3'-Dibromo-2'-((tert-butyldimethylsilyl)oxy)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalen]-2-yl)oxy)-1-(2,5-dimethyl-1H-pyrrol-1-yl)-N-(2,6-dimethylphenyl)-1-(2-methyl-2-phenylpropylidene)molybdenum (VI) (CAS 1300026-28-1)
- 1-(2-Naphthyl)cyclobutanecarboxylic Acid (CAS 151157-54-9)
- (2R,4S)-2-(Trifluoromethyl)oxazolidine-4-carboxylic acid (CAS 1228376-99-5)
- Varenicline Impurity 20 (CAS 230615-59-5)
- 8-Chloro-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 856343-37-8)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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