1-(3-Chlorobenzoyl)-4-(4-chlorophenyl)-5-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}-1H-pyrazole CAS 477762-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477762-88-2 |
| Molecular Formula | C31H23Cl2FN2O |
| Molecular Weight | 529.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chlorobenzoyl)-4-(4-chlorophenyl)-5-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}-1H-pyrazole (CAS 477762-88-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C31H23Cl2FN2O. Molecular weight: 529.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C31H23Cl2FN2O |
| Molecular Weight | 529.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzoyl Standards
- Ethyl 3-{[2-(4-chlorobenzoyl)-1-benzofuran-3-yl]methoxy}pyrido[1,2-a]indole-10-carboxylate (CAS 339020-42-7)
- 4-(4-Chlorobenzoyl)-5-(4-chlorophenyl)-3-hydroxy-1-(6-methoxybenzo[d]thiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 477333-51-0)
- 2-(4-Chlorobenzoyl)-3-({[3-(trifluoromethyl)phenyl]methanesulfonyl}methyl)-1-benzofuran (CAS 338424-36-5)
- 2-(4-Chlorobenzoyl)-3-[(2,4-dichlorobenzenesulfonyl)methyl]-1-benzofuran (CAS 338411-58-8)
- 2-(4-Chlorobenzoyl)-3-{[3-(trifluoromethyl)benzenesulfonyl]methyl}-1-benzofuran (CAS 338411-53-3)
- 4-(4-Chlorobenzoyl)-3-hydroxy-1-(6-methoxybenzo[d]thiazol-2-yl)-5-phenyl-1H-pyrrol-2(5H)-one (CAS 477333-34-9)
- (R)-2-(2-(1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetamido)-3-(methylthio)propanoic acid (CAS 87270-38-0)
- ethyl 2-[(2-chlorobenzoyl)amino]-2-(diisopropoxyphosphoryl)-3,3,3-trifluoropropanoate (CAS 340032-46-4)
Recommended Standards
- Ketoconazole EP Impurity A (and enantiomer) (CAS 254912-63-5)
- Ethyl 2-(2-((2,6-dichlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-42-8)
- Apixaban Impurity 69 (CAS CATO-C4X-108869)
- 4-Chloro-α-(dimethylamino)benzeneacetonitrile (CAS 15190-08-6)
- 3-Bromo-6-chloro-7-iodoimidazo[1,2-b]pyridazin-8-amine (CAS 2664901-38-4)
- 2-Chloro-4-cyclopropylthiazole (CAS 1344072-01-0)
- 3-(Dimethylamino)propyl acrylate (CAS 18526-07-3)
- tert-Butyl 8,8-dimethyl-3-nitro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 570409-62-0)
- Itopride Impurity 29 (CAS CATO-C4X-137729)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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