2-(1-(2,5-Dichlorophenyl)-1H-pyrazole-4-carbonyl)phenyl (3-chlorophenyl)methanesulfonate CAS 956910-62-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956910-62-6 |
| Molecular Formula | C23H15Cl3N2O4S |
| Molecular Weight | 521.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(1-(2,5-Dichlorophenyl)-1H-pyrazole-4-carbonyl)phenyl (3-chlorophenyl)methanesulfonate (CAS 956910-62-6) pharmaceutical standards reference standard. Molecular formula: C23H15Cl3N2O4S. Molecular weight: 521.80 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H15Cl3N2O4S |
| Molecular Weight | 521.80 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)-3,4-dihydroquinolin-2(1H)-one (CAS 1796928-63-6)
- 1-[(2,4-Dichlorophenyl)methyl]-3'-[3-(trifluoromethyl)phenyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338419-00-4)
- 3'-(3,4-Dichlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-89-6)
- (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-1-one (CAS 478040-36-7)
- N-{3-[(2,4-dichlorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-1-yl}-3-[(4-fluorophenyl)methoxy]thiophene-2-carboxamide (CAS 672949-10-9)
- 3'-(3,4-Dichlorophenyl)-1-[(2,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338406-10-3)
- 3'-(3,4-Dichlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-90-9)
- 2,4,6-Tris(3,4-dichlorophenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 1133798-41-0)
Recommended Standards
- (5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-({[3-(trifluoromethyl)phenyl]amino}methylidene)-1,3-diazinane-2,4,6-trione (CAS 306978-02-9)
- 4-Bromo-5-chloro-N-(2,4-dimethoxybenzyl)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide (CAS 2342604-44-6)
- 7-(4-Bromophenyl)-2-chloro-6-(4-methoxyphenyl)-7,12-dihydro-6H-chromeno[4,3-d][1,2,4]triazolo[1,5-a]pyrimidine (CAS 303094-16-8)
- 3-Iodo-4-(2-methoxyacetamido)benzoic acid (CAS 1131614-49-7)
- 4-[4-Chloro-2-(trifluoromethyl)phenyl]thiomorpholine-3,5-dione (CAS 338421-37-7)
- (1-(tert-Butoxycarbonyl)-7-chloro-6-cyano-1H-indol-3-yl)boronic acid (CAS 2750639-89-3)
- N-Bromoacetamide (CAS 79-15-2)
- 2-Acetyl-3-methylbutanenitrile (CAS 53094-13-6)
- N-(5-Amino-2-fluorophenyl)-2-(4-ethylphenoxy)-propanamide (CAS 1020053-85-3)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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