7-(4-Phenoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 320417-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320417-19-4 |
| Molecular Formula | C19H12N4O |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(4-Phenoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 320417-19-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H12N4O. Molecular weight: 312.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H12N4O |
| Molecular Weight | 312.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Phenoxyphenyl Standards
- 2-[(4-Phenoxyphenyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 1176721-85-9)
- 7-Oxo-7-(3-phenoxyphenyl)heptanoic acid (CAS 871127-76-3)
- N-(4-phenoxyphenyl)-2-(piperazin-1-yl)acetamide (CAS 725690-25-5)
- 4-Methyl-2-(4-phenoxyphenyl)thiazole-5-carboxylic acid (CAS 938341-24-3)
- 4-(4-Phenoxyphenyl)-1-piperazinecarbothioamide (CAS 896518-61-9)
- N-(4-Phenoxyphenyl)-2-(piperidin-1-yl)acetamide (CAS 69838-04-6)
- Methyl 2-[5-(3-Phenoxyphenyl)-2H-tetrazol-2-yl]acetate (CAS 1305320-60-8)
- 3-[(4-Phenoxyphenyl)imino]-2,3-dihydro-1H-indol-2-one (CAS 103410-20-4)
Recommended Standards
- 6-Methyl-4-oxo-9-(2-phenylhydrazono)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid (CAS 70999-42-7)
- 7,8,4'-Trimethoxyisoflavone (CAS 37816-21-0)
- 6-Amino-4-(2,4-dimethoxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 89607-46-5)
- N-((4-Methyl-2-(o-tolyl)thiazol-5-yl)methyl)thiophene-3-carboxamide (CAS 1448136-38-6)
- 4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 29552-52-1)
- Isothiochroman-1-carbonitrile (CAS 157736-46-4)
- (3-Bromo-5-cyclopropoxypyridin-4-yl)methanamine (CAS 1243322-74-8)
- 4-Bromo-1-(thiophen-2-ylmethyl)-1H-pyrazole (CAS 1183024-77-2)
- Methyl 5-Bromo-3-chloro-1H-indazole-carboxylate (CAS 1352397-77-3)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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