1-[(4-Methylphenyl)methyl]-1H-pyrazol-5-amine CAS 956438-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956438-20-3 |
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-[(4-Methylphenyl)methyl]-1H-pyrazol-5-amine (CAS 956438-20-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13N3. Molecular weight: 187.24 g/mol. COA included with every batch.
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.) | 1987 |
| 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-[(4-Methylphenyl)methyl]-1h-pyrazol-3-amine (CAS 492426-22-9)
- 1-[4-(1H-Imidazol-1-yl)phenyl]ethanamine (CAS 704877-65-6)
- 1-[(3-Methylphenyl)methyl]-1H-pyrazol-3-amine (CAS 955962-44-4)
- Methyl 2-(cyclopropylamino)-2-oxoacetate (CAS 871672-08-1)
- 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid (CAS 130-17-6)
- 2-(Acetylthio)ethyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside (CAS 34044-34-3)
- n-[(3-chloro-4,5-dimethoxyphenyl)methylidene]hydroxylamine (CAS 1195215-15-6)
- 4-(4-Fluorophenyl)-2-(methylamino)pyridine-3-carbonitrile (CAS 478245-94-2)
- 1-(2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-isopropylurea (CAS 2246605-51-4)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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