4-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine CAS 1202029-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1202029-56-8 |
| Molecular Formula | C16H14ClN3O |
| Molecular Weight | 299.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 1202029-56-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14ClN3O. Molecular weight: 299.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14ClN3O |
| Molecular Weight | 299.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}(methoxy)amine (CAS 478257-10-2)
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Recommended Standards
- Methyl 4-(((tert-butoxycarbonyl)amino)methyl)-3-chlorobenzoate (CAS 1196155-84-6)
- N-Benzyl-2-chloro-8-methoxyquinazolin-4-amine (CAS 124309-70-2)
- 6-(2-Chlorophenoxy)-2,3-dimethyl-1,4-dihydroquinolin-4-one (CAS 1184643-06-8)
- N-(2-Cchloropyridin-4-yl)-2,2-dimethylpropanamide (CAS 338452-90-7)
- trans-2-[2-(3-Bromophenyl)-2-oxoethyl]-cyclopentane-1-carboxylic acid (CAS 733740-61-9)
- Methyl 2-(3-fluoro-4-(trifluoromethyl)phenyl)acetate (CAS 300355-64-0)
- 2-(2-Chloro-5-methylphenoxy)-N-cyclopropylacetamide (CAS 923191-30-4)
- n-(2,2,2-Trifluoroethyl)aniline (CAS 351-61-1)
- 1-(3-chlorophenyl)-5-ethyl-1H-pyrazole-4-carboxylic acid (CAS 1152882-32-0)
- Insulin Glulisine (CAS 207748-29-6)
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