1-(4-Aminophenyl)-3-methyl-1H-pyrazol-5-ol CAS 313050-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313050-25-8 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Aminophenyl)-3-methyl-1H-pyrazol-5-ol (CAS 313050-25-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11N3O. Molecular weight: 189.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Aminophenyl Standards
- 1-(4-Aminophenyl)-5-methyl-1H-pyrazol-3(2H)-one (CAS 114306-97-7)
- Ethyl 3-(2-aminophenyl)prop-2-ynoate (CAS 116659-85-9)
- 1-(2-Aminophenyl)-5-methyl-2,3-dihydro-1h-imidazol-2-one (CAS 1208528-11-3)
- 1-(3-Aminophenyl)-5-methyl-2,3-dihydro-1h-imidazol-2-one (CAS 1211122-33-6)
- (3-(2-Aminophenyl)-1H-pyrazol-5-yl)methanol (CAS 769069-96-7)
- (5-(3-Aminophenyl)furan-2-yl)methanol (CAS 764710-29-4)
- (5-(4-Aminophenyl)furan-2-yl)methanol (CAS 54146-51-9)
- 1-(4-Aminophenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 6402-08-0)
Recommended Standards
- 1-(4-cyanophenyl)-3,3-dimethylurea (CAS 82261-41-4)
- 1-(4-(Aminomethyl)-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 618446-37-0)
- 1-(4-Methoxy-1H-indol-3-yl)ethan-1-one (CAS 73260-12-5)
- 1-(Boc-amino)-3-bromo-1-(4-tetrahydropyranyl)propane (CAS 924817-72-1)
- Trans-2-hydrazinocyclohexanol (CAS 55275-65-5)
- 2-(2,2-Difluoroethyl)-3-methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 1018127-62-2)
- 2-(1H-Pyrazol-4-yl)acetonitrile (CAS 1195672-98-0)
- 4-Bromo-2-hydroxypyridine (CAS 36953-37-4)
- 3-Amino-6-methyl-N-(3-methylisoxazol-5-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 924832-21-3)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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