3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(3,4-dimethoxybenzenesulfonyl)-1H-pyrazole CAS 477711-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477711-00-5 |
| Molecular Formula | C24H20ClFN2O5S |
| Molecular Weight | 502.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(3,4-dimethoxybenzenesulfonyl)-1H-pyrazole (CAS 477711-00-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H20ClFN2O5S. Molecular weight: 502.94 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H20ClFN2O5S |
| Molecular Weight | 502.94 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
- 1-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-5-ethyl-4-(1-(phenylsulfonyl)ethyl)-1,3-dihydro-2H-imidazol-2-one (CAS 444151-76-2)
- 4-Chloro-N-{[4-(prop-2-en-1-yl)-5-({[4-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazol-3-yl]methyl}benzene-1-sulfonamide (CAS 338422-25-6)
- 2-(4-(4-Chloro-2-nitrophenoxy)phenyl)-2-oxoethyl 2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylate (CAS 884837-13-2)
- 3'-Chloro-3'-deoxy-5'-O-tritylthymidine (CAS 34627-62-8)
- Ethyl 2-(2-(3-chloro-N-cyclohexylbenzamido)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 332162-39-7)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)-N-((4-chlorophenyl)carbamoyl)acetamide (CAS 262439-69-0)
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Recommended Standards
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 443740-19-0)
- 3-Hydroxy desloratadine glucuronide (CAS 774538-89-5)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332947-87-2)
- 6-chloro-5-methyl-pyridazine-3-carbonitrile (CAS 1511925-40-8)
- Ethyl 5-chloro-7-nitro-1H-indole-2-carboxylate (CAS 91119-27-6)
- 4-Hydroxy Stiripentol (CAS 58344-42-6)
- 9-(3-Hydroxypropyl)-3-(4-methoxyphenyl)-9,10-dihydro-4H,8H-chromeno[8,7-e][1,3]oxazin-4-one (CAS 1010910-41-4)
- Methyl 5-(2,2-dihydroxyacetyl)-2-hydroxybenzoate (CAS 29754-58-3)
- Parecoxib Impurity 56 (CAS CATO-C4X-159156)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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