3-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-chlorobenzenesulfonyl)-1H-pyrazole CAS 477712-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477712-73-5 |
| Molecular Formula | C22H15Cl2FN2O3S |
| Molecular Weight | 477.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-chlorobenzenesulfonyl)-1H-pyrazole (CAS 477712-73-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H15Cl2FN2O3S. Molecular weight: 477.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H15Cl2FN2O3S |
| Molecular Weight | 477.34 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- Methyl 5-((3-chloro-4-methylphenyl)carbamoyl)-2-(4-chlorobenzamido)-4-methylthiophene-3-carboxylate (CAS 332928-33-3)
- N-(4-chloro-2-methylphenyl)-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 338775-40-9)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(4-chlorophenyl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 303151-99-7)
- 3-Chloro-5-(3-chlorophenyl)-2-(3,4-dichlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 691868-55-0)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(2,4-dichlorobenzoyl)-1H-pyrrole-2-carbohydrazide (CAS 338403-48-8)
- 2-(3-Chloro-2-oxopropyl)-3-(1H-indol-3-yl)-6-iodoquinazolin-4(3H)-one (CAS 655250-53-6)
- (2E)-3-[(4-Chloro-3-nitrophenyl)amino]-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}prop-2-en-1-one (CAS 478040-27-6)
- N-(6-(6-Chloro-5-(4-fluorophenylsulfonamido)pyridin-3-yl)benzo[d]thiazol-2-yl)acetamide (CAS 1112980-86-5)
Recommended Standards
- 3-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(4-fluorobenzenesulfonyl)-1H-pyrazole (CAS 956964-63-9)
- Ethyl 2-(4-fluorophenyl)-6-nitro-5-(((trifluoromethyl)sulfonyl)oxy)benzofuran-3-carboxylate (CAS 691857-51-9)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 2,5-dichlorobenzene-1-sulfonate (CAS 298215-72-2)
- 3-Hydroxymethylbenzylamine, 97% (CAS 34231-22-6)
- 4-(3-Fluoro-4-nitrophenyl)pyridine (CAS 1214375-09-3)
- N-(2,4-Difluorophenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618432-47-6)
- 1,4-Dichloro-2-difluoromethoxy-3,5,6-trifluorobenzene (CAS 1806353-98-9)
- 3’-Bromo-5’-chloro-2’-hydroxyacetophenone (CAS 59443-15-1)
- 2-(4-Benzylpiperazin-1-yl)-6-bromobenzaldehyde (CAS 1713163-03-1)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
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