1-[(4-Methylphenyl)methyl]-1h-pyrazol-3-amine CAS 492426-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 492426-22-9 |
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(4-Methylphenyl)methyl]-1h-pyrazol-3-amine (CAS 492426-22-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13N3. Molecular weight: 187.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methylphenyl Standards
- 1-[(4-Methylphenyl)methyl]-1H-pyrazol-4-amine (CAS 1002414-59-6)
- 3-Methyl-4-(3-methylphenyl)-1H-pyrazol-5-amine (CAS 1239130-22-3)
- 2-methyl-4-(3-methylphenyl)-4-oxobutanenitrile (CAS 1248140-56-8)
- 5-Methyl-1-(4-methylphenyl)-1h-pyrazol-3-amine (CAS 1248923-32-1)
- 5-Methyl-1-(3-methylphenyl)-1h-pyrazol-4-amine (CAS 1249954-55-9)
- 3-Methyl-4-(2-methylphenyl)-1H-pyrazol-5-amine (CAS 186195-77-7)
- 1-[(2-Methylphenyl)methyl]-1H-pyrazol-3-amine (CAS 492426-23-0)
- 1-[(2-Methylphenyl)methyl]-1H-pyrazol-4-amine (CAS 898055-82-8)
Recommended Standards
- 1-[(3-Methylphenyl)methyl]-1H-pyrazol-3-amine (CAS 955962-44-4)
- 1-[(4-Methylphenyl)methyl]-1H-pyrazol-5-amine (CAS 956438-20-3)
- 1-[4-(1H-Imidazol-1-yl)phenyl]ethanamine (CAS 704877-65-6)
- 1-Methyl-N-[4-oxo-4-(pyrrolidin-1-yl)butyl]-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956441-68-2)
- (2S,13bS)-2-methoxy-2,3,5,6,8,9,10,13-octahydro-1h,12h-benzo[i]pyrano[3,4-g]indolizin-12-onehydrobromide (CAS 29734-68-7)
- 7-Methoxy-3,5,8-trimethyl-[1,2,4]triazolo[4,3-c]pyrimidine (CAS 115893-51-1)
- N-(5-(4-(N,N-Dimethylsulfamoyl)phenyl)-1,3,4-oxadiazol-2-yl)propionamide (CAS 1171077-50-1)
- 2-(2-(Difluoromethyl)-6-hydroxy-3-methylpyridin-4-yl)acetic acid (CAS 1805257-65-1)
- 8-[3-Bromo-4-(dimethylamino)phenyl]-11,11-dimethyl-8,10,11,12-tetrahydrobenzo[a][4,7]phenanthrolin-9(7H)-one (CAS 1246266-22-7)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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