(5-((4-Chlorophenyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl acetate CAS 318469-27-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318469-27-1 |
| Molecular Formula | C14H12ClF3N2O4S |
| Molecular Weight | 396.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-((4-Chlorophenyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl acetate (CAS 318469-27-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12ClF3N2O4S. Molecular weight: 396.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12ClF3N2O4S |
| Molecular Weight | 396.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| 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 Chlorophenyl Standards
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- 3-(2-Chlorophenyl)-5-methyl-N-[4-(trifluoromethoxy)phenyl]-1,2-oxazole-4-carboxamide (CAS 309740-96-3)
- 1-[(2-Chlorophenyl)methyl]-5-oxo-N-[4-(trifluoromethyl)phenyl]pyrrolidine-2-carboxamide (CAS 1008283-06-4)
- N-[(4-Chlorophenyl)methyl]-7-fluoro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338778-25-9)
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Recommended Standards
- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}ethyl)-2,6-difluorobenzamide (CAS 1708126-04-8)
- N-{[2-chloro-6-(1H-pyrrol-1-yl)phenyl]methyl}-3-fluoro-4-(trifluoromethyl)benzamide (CAS 866043-39-2)
- delafloxacin Impurity 6 (CAS CATO-C4X-26376)
- N-(2-(Pyridin-4-yl)ethyl)-4-(1H-pyrrol-1-yl)picolinamide (CAS 1421473-67-7)
- 1H-Benzo[d]imidazole-2-carboxylic acid, 97% (CAS 2849-93-6)
- n-[(2,3-dimethoxyphenyl)methylidene]hydroxylamine (CAS 489445-48-9)
- 4-Isopropyl-1-methyl-1H-1,2,3-triazol-5-amine hydrochloride (CAS 2137516-65-3)
- N-(3-chloro-4-methylphenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 579521-63-4)
- 3,3'-(Pyrazine-2,6-diyl)dibenzoic acid (CAS 623157-24-4)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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