5-[(4-Chlorophenyl)sulfanyl]-4-{[(2,6-dichlorophenyl)methoxy]methyl}-1-methyl-3-phenyl-1H-pyrazole CAS 321538-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321538-27-6 |
| Molecular Formula | C24H19Cl3N2OS |
| Molecular Weight | 489.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[(4-Chlorophenyl)sulfanyl]-4-{[(2,6-dichlorophenyl)methoxy]methyl}-1-methyl-3-phenyl-1H-pyrazole (CAS 321538-27-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H19Cl3N2OS. Molecular weight: 489.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H19Cl3N2OS |
| Molecular Weight | 489.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 1-[(2-Chlorophenyl)methyl]-3'-(3,4-dichlorophenyl)-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338406-11-4)
- 1-[(3-Chlorophenyl)methyl]-3'-(3,4-dichlorophenyl)-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338406-12-5)
- 3'-(4-Chlorophenyl)-1-[(2,6-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 400081-80-3)
- 3'-(4-Chlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 477859-00-0)
- 1-((4-Chlorophenyl)sulfonyl)-N'-(3-(trifluoromethyl)benzoyl)piperidine-4-carbohydrazide (CAS 477872-86-9)
- 1-[(2-Chlorophenyl)methyl]-3-{1-[(2,2-difluoro-2H-1,3-benzodioxol-5-yl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}-1-(propan-2-yl)urea (CAS 400084-69-7)
- (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}({[3-(trifluoromethyl)phenyl]methoxy})amine (CAS 861212-76-2)
- 4-(3-(3-(2-Chlorophenyl)-3-oxopropanoyl)-2-hydroxy-4,6-dimethoxyphenyl)-1-methylpiperidin-3-yl acetate (CAS 244136-25-2)
Recommended Standards
- NESS 0327 (CAS 494844-07-4)
- Indometacin Impurity 43 (CAS CATO-C4X-147043)
- N-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyridin-3-yl)-1,1,1-trifluoromethanesulfonamide (CAS 338411-82-8)
- (1R,4R)-(S)-2-Amino-N-cyclopropyl-N-(4-dimethylamino-cyclohexyl)-3-methyl-butyramide (CAS 1353952-30-3)
- 2-(Difluoromethyl)-3,6-dimethoxy-5-methylpyridine (CAS 1804943-27-8)
- 3-(2-Chlorophenyl)pyrrolidin-3-ol (CAS 749155-71-3)
- 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate and 2-oxiranylmethyl 2-methyl-2-propenoate (CAS 25766-58-9)
- 2-((1-(3,4-Dichlorophenyl)ethyl)amino)ethan-1-ol (CAS 1038368-39-6)
- Foscarnet Sodium (CAS 63585-09-1)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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