3,5-Dichloro-N-(4-(((4-chlorophenyl)thio)methyl)phenyl)benzamide CAS 321431-92-9
| CAS No. | 321431-92-9 |
| Molecular Formula | C20H14Cl3NOS |
| Molecular Weight | 422.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,5-Dichloro-N-(4-(((4-chlorophenyl)thio)methyl)phenyl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3,5-Dichloro-N-(4-(((4-chlorophenyl)thio)methyl)phenyl)benzamide (CAS 321431-92-9) is a high-purity analytical reference standard with the molecular formula C20H14Cl3NOS and a molecular weight of 422.76 g/mol.
Based on its molecular formula C20H14Cl3NOS, 3,5-Dichloro-N-(4-(((4-chlorophenyl)thio)methyl)phenyl)benzamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H14Cl3NOS |
| Molecular Weight | 422.76 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-N-(4-{[(4-chlorophenyl)sulfanyl]methyl}phenyl)benzamide (CAS 338398-85-9)
- 3,4-Dichloro-N-(4-(((4-chlorophenyl)thio)methyl)phenyl)benzamide (CAS 321431-66-7)
- 3-(5,6-Dichloro-1-(2-chloro-6-fluorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 338774-13-3)
- Ethyl 5,6-dichloro-2-(3-iodophenyl)pyrimidine-4-carboxylate (CAS 1956380-69-0)
- 3,4-Dichloro-N-(2-chloroethyl)benzamide (CAS 15317-17-6)
- 5,6-Dichloro-1-(2-chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 337920-70-4)
- 5,6-Dichloro-1-(2-chlorobenzyl)-2-(6-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 303144-81-2)
- 5,6-Dichloro-1-(3-chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 337920-69-1)
Recommended Standards
- 2-Nonacosanone (CAS 17600-99-6)
- 2,2-Bis(4-Fluorophenyl)-1,1,1-Trifluoroethane (CAS 789-03-7)
- N-(4-Bromo-3-methylphenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]acetamide (CAS 329929-19-3)
- Ethyl 2-amino-4-(2-chloro-5-nitrophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carboxylate (CAS 674804-97-8)
- 7-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 886503-05-5)
- (5-Bromo-2-methoxyphenyl)methyl 4-nitrobenzoate (CAS 331459-95-1)
- 3,4-Methylenedioxyaniline (CAS 14268-66-7)
- Ethyl 2-(5-fluoropyridin-2-yl)-2-oxoacetate (CAS 1352129-99-7)
- 3-Amino-6-phenyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile (CAS 104960-55-6)
- 5-methoxy-2-methylpyridine-3-carboxylic acid (CAS 1174402-76-6)
- 1-[3-(4-Amino-4-cyano-piperidine-1-carbonyl)-phenyl]-3-isopropyl-urea (CAS 1980053-48-2)
- {[3,5-dimethyl-4-(2,2,2-trifluoroethoxy)phenyl]methyl}(methyl)amine (CAS 1095218-31-7)
- 2-[(4-Chlorophenyl)sulfanyl]-6-(4-fluorophenyl)pyridine-3-carbonitrile (CAS 252059-87-3)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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 18665070610 / Nicole.chen@cato-chem.com