4-Methyl-3-(3-methylphenyl)-1H-pyrazol-5-amine hydrochloride CAS 1239470-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1239470-36-0 |
| Molecular Formula | C11H13N3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-3-(3-methylphenyl)-1H-pyrazol-5-amine hydrochloride (CAS 1239470-36-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13N3 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13N3 HCl |
| Molecular Weight | 223.70 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- 4-(3-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100224-58-6)
Recommended Standards
- Ethyl 2-hydroxy-5-(trifluoromethoxy)benzoate (CAS 457889-57-5)
- N,N-dipropylpiperazine-1-sulfonamide (CAS 99868-87-8)
- 8-Bromo-5-hydroxy-6,7-dimethoxy-2-methyl-4H-chromen-4-one (CAS 1295300-15-0)
- 3-((2,4-Difluorophenyl)amino)-1-(3,4-dimethoxyphenyl)propan-1-one (CAS 763116-77-4)
- 5-Bromo-2-isopropoxythiazole (CAS 1086382-62-8)
- 3-(4-Chlorophenyl)-4-fluoropropiophenone (CAS 56201-99-1)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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