5-(4-Chlorophenyl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide CAS 885269-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885269-75-0 |
| Molecular Formula | C17H16ClN3O |
| Molecular Weight | 313.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Chlorophenyl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide (CAS 885269-75-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16ClN3O. Molecular weight: 313.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16ClN3O |
| Molecular Weight | 313.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 4-chloro-1-methyl-7-nitro-indazol-3-amine (CAS 1192263-90-3)
- 3-(2-Chloro-6-fluorophenyl)-N-(2-fluoro-5-methylphenyl)-5-methyl-2,3-dihydrooxazole-4-carboxamide (CAS 6574-83-0)
- 2-(Bromomethyl)-4-nitropyridine (CAS 442910-43-2)
- N1,N1-Diethyl-3-methylbenzene-1,4-diamine dihydrochloride (CAS 54749-07-4)
- Ethyl 2-(4-(2-bromoacetyl)phenyl)-2-methylpropanoate (CAS 1645268-51-4)
- Pinaverium Bromide Impurity 47 HCl (CAS CATO-C4X-246747)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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