1-(2-methylphenyl)-3-phenyl-1H-pyrazol-5-amine CAS 956256-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956256-20-5 |
| Molecular Formula | C16H15N3 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-methylphenyl)-3-phenyl-1H-pyrazol-5-amine (CAS 956256-20-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15N3. Molecular weight: 249.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H15N3 |
| Molecular Weight | 249.31 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related methylphenyl Standards
- 4-Methyl-2-[(2-methylphenyl)formamido]pentanoic acid (CAS 1397002-90-2)
- 3-(3-Methylphenyl)-1-phenyl-1h-pyrazol-5-amine (CAS 618092-64-1)
- 3-(4-Methylphenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 90012-40-1)
- 3,5-Bis(2-methylphenyl)-1H-1,2,4-triazole (CAS 85681-49-8)
- 4-(2-Ethyl-6-methylphenyl)-2-hydroxy-5-methylmorpholin-3-one (CAS 61520-54-5)
- 2-{[5-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 132895-42-2)
- 2-[3-(3-methylphenyl)-5-sulfanyl-4h-1,2,4-triazol-4-yl]acetic acid (CAS 854137-72-7)
- 2-[3-(4-methylphenyl)-5-sulfanyl-4h-1,2,4-triazol-4-yl]acetic acid (CAS 851116-13-7)
Recommended Standards
- 1-(2-Methylbenzyl)-1H-indole-3-carbaldehyde (CAS 428495-34-5)
- 1-(3,5-Dimethyl-pyrazol-1-yl)-3-[(furan-2-ylmethyl)-amino]-propan-2-ol (CAS 351336-17-9)
- 1-(2-Methoxybenzyl)piperidine-4-carboxylic acid (CAS 897094-26-7)
- 6-Bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 158725-34-9)
- Tert-butyl n-methyl-N-[2-(piperidin-2-yl)ethyl]carbamate (CAS 917610-20-9)
- 6-(Aminomethyl)-5-cyclopropoxypyridine-3-sulfonamide (CAS 1243369-56-3)
- Tamsulosin Impurity 56 (CAS CATO-C4X-118756)
- trans-Ethanesulfonic acid (4-aminocyclohexyl)-amide (CAS 787549-14-8)
- Benzyl ((1-(2-aminoacetyl)piperidin-2-yl)methyl)(ethyl)carbamate (CAS 1353962-76-1)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com