1-(1-(4-Chlorophenyl)-1H-pyrazol-4-yl)ethan-1-one CAS 925580-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 925580-76-3 |
| Molecular Formula | C11H9ClN2O |
| Molecular Weight | 220.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(1-(4-Chlorophenyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 925580-76-3) pharmaceutical standards reference standard. Molecular formula: C11H9ClN2O. Molecular weight: 220.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2O |
| Molecular Weight | 220.65 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017458-43-3)
- 1-(2-chlorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1046784-68-2)
- 3-(2-Chlorophenyl)-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 1152508-67-2)
- 1-(4-chlorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1152543-59-3)
- 2-(2-Chlorophenyl)-1-(furan-2-yl)ethan-1-one (CAS 1179791-53-7)
- 2-(2-chlorophenyl)-1-(furan-3-yl)ethan-1-one (CAS 1184371-84-3)
- 6-(4-Chlorophenyl)-3-methylpyrimidin-4(3H)-one (CAS 1207031-14-8)
- 6-(4-Chlorophenyl)-2-methylpyrimidin-4-ol (CAS 1256778-64-9)
Recommended Standards
- 1-(1-(2-Chlorophenyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 925155-57-3)
- 1-(3-Chloro-4-(1H-pyrazol-1-yl)phenyl)ethanone (CAS 66956-58-9)
- (Z)-4-chloro-3-oxo-2-((phenylamino)methylene)butanenitrile (CAS 339106-38-6)
- 3-(N,S-dimethylsulfonimidoyl)benzoic acid (CAS 2059937-77-6)
- 3-(Trifluoromethyl)benzenepropanol-d4 (CAS 2733832-70-5)
- Imidazo[1,2-a]pyridine-6-carboxamide (CAS 103313-38-8)
- 3-Bromocyclopentanol (CAS 227763-92-0)
- Methyl 2-(4-methoxyphenyl)thiazole-4-carboxylate (CAS 1315510-08-7)
- (5-Chloro-1,3-phenylene)bis(tert-butylsulfane) (CAS 260968-02-3)
- Vancomycin Hexapeptide (CAS 115236-65-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com