(5-((2-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 3,5-bis(trifluoromethyl)benzoate CAS 318289-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318289-58-6 |
| Molecular Formula | C26H17ClF6N2O2S |
| Molecular Weight | 570.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-((2-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 3,5-bis(trifluoromethyl)benzoate (CAS 318289-58-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H17ClF6N2O2S. Molecular weight: 570.93 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H17ClF6N2O2S |
| Molecular Weight | 570.93 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- {5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazol-4-yl}methyl 3,5-bis(trifluoromethyl)benzoate (CAS 318289-10-0)
- 5-(4-Chlorophenyl)-4-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}-2-{[(4-nitrophenyl)methyl]sulfanyl}pyrimidine (CAS 478248-96-3)
- N-{[(4-chlorophenyl)carbamoyl]amino}-4-[4-(diphenylmethyl)piperazine-1-carbonyl]-5-methyl-1,2-oxazole-3-carboxamide (CAS 338408-78-9)
- (4-((4-Chlorophenyl)sulfonyl)piperazin-1-yl)(4-((7-(trifluoromethyl)quinolin-4-yl)amino)phenyl)methanone (CAS 96937-50-7)
- (E)-{[1-(4-chlorophenyl)-4-[(4-methylphenyl)sulfanyl]-2-phenyl-6,7-dihydro-1H-indol-5-yl]methylidene}amino benzoate (CAS 477887-82-4)
- 2-(3-(4-Chlorophenyl)-5-(3,4-dichlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-1-(10H-phenothiazin-10-yl)ethanone (CAS 78807-78-0)
- 4-(4-Chlorophenyl)-1-(5-((4-chlorophenyl)thio)-4-(2,4-dichlorophenyl)thiazol-2-yl)-1H-pyrazol-5-amine (CAS 956738-22-0)
- Ethyl 1-(5-((4-chlorophenyl)thio)-4-(2,4-dichlorophenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 956357-74-7)
Recommended Standards
- Paricalcitol lmpurity 41 (CAS CATO-C4X-138741)
- [2-[(3R,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenylphosphine oxide (CAS 139356-39-1)
- Iopanoic Acid (CAS 96-83-3)
- 2-Methyl-N-phenethylpropan-1-amine hydrochloride (CAS 6302-24-5)
- 6-chloro-4-(chloromethyl)-8-oxa-3,5-diazatricyclo[7.4.0.0²,⁷]trideca-1(13),2,4,6,9,11-hexaene (CAS 80550-78-3)
- 【禁售不询】Chlormethine (CAS 51-75-2)
- 4-(4-(4-Chlorophenyl)-5-((2,6-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 476483-79-1)
- 3-((2-Hydroxy-3-methylbutyl)amino)thietane 1,1-dioxide (CAS 1862781-19-8)
- (2R,5R)-L-Menthyl-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate (CAS 147027-09-6)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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