3-Methyl-1-(pyridin-4-yl)-1H-pyrazol-5-amine CAS 3524-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3524-44-5 |
| Molecular Formula | C9H10N4 |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-1-(pyridin-4-yl)-1H-pyrazol-5-amine (CAS 3524-44-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10N4. Molecular weight: 174.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10N4 |
| Molecular Weight | 174.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1958 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- (5-(Pyridin-4-yl)-1H-imidazol-2-yl)methanamine (CAS 1004303-43-8)
- (1-(Pyridin-2-yl)-1H-pyrazol-4-yl)methanamine (CAS 1017666-73-7)
- 1-(pyridin-3-ylmethyl)-1H-pyrazol-3-amine (CAS 1033780-34-5)
- 1-Methyl-4-(pyridin-2-yl)-1h-pyrazol-5-amine (CAS 104909-45-7)
- 1-[(pyridin-2-yl)methyl]-1h-pyrazol-3-amine (CAS 1142952-12-2)
- 1-(Pyridin-4-ylmethyl)-1H-pyrazol-4-amine (CAS 1152841-31-0)
- 1-(Pyridin-2-ylmethyl)-1h-pyrazol-4-amine (CAS 1152940-05-0)
- 1-(Pyridin-3-ylmethyl)-1h-pyrazol-4-amine (CAS 1152940-07-2)
Recommended Standards
- 3-Methoxyquinolin-7-amine (CAS 2225878-56-6)
- 3-Methyl-1H-indene-2-carboxylic acid (CAS 34225-81-5)
- 3-Methoxynaphthalene-2-methanol (CAS 39110-92-4)
- 2-Fluoro-4-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride (CAS 1706462-71-6)
- Absinthin (CAS 1362-42-1)
- 6-bromo-2,4-dichloropyrido[2,3-d]pyrimidine (CAS 1234616-70-6)
- 2'-Hydroxy-2-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1141473-81-5)
- 1-(2-Chlorophenyl)ethane-1-thiol (CAS 1016716-81-6)
- 1471AF 2-Methoxy-5-(3-methyl-[1,2,4]triazolo[3,4-b]-[1,3,4]thiadiazol-6-yl)-phenylamine 879058-43-2 C11H11N5OS (CAS 879058-43-2)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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