2-((4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)phenyl)sulfonamido)-N,N-dimethylacetamide CAS 338967-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338967-44-5 |
| Molecular Formula | C19H21Cl3N2O4S |
| Molecular Weight | 479.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-44-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H21Cl3N2O4S. Molecular weight: 479.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H21Cl3N2O4S |
| Molecular Weight | 479.81 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) | 9.0 |
| 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 Chloro Standards
- Ethyl 2-{3-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)carbamoyl]pyridin-2-yl}acetate (CAS 338392-15-7)
- 3-[2-Chloro-4-(4-chlorophenoxy)phenyl]-1-(4-chlorobenzenesulfonyl)-1H-pyrazole (CAS 321522-28-5)
- 3-Chloro-2-(3-(1-(phenylsulfonyl)-1H-pyrazol-3-yl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 321385-86-8)
- 4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-6-hydroxy-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrimidin-2-one (CAS 866051-56-1)
- N-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyridin-3-yl)-4-fluorobenzamide (CAS 478262-13-4)
- N-[(4-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-5-yl)carbonyl]-N'-[3,5-di(trifluoromethyl)phenyl]urea (CAS 650615-81-9)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N'-[(1E)-(2,4-dichlorophenyl)methylidene]piperidine-4-carbohydrazide (CAS 338761-24-3)
- 1-(5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiophen-2-yl)-2-(quinoxalin-2-ylthio)ethan-1-one (CAS 339016-49-8)
Recommended Standards
- (S)-Tert-butyl 4-(4-bromobenzoyl)-3-(4-chlorophenyl)piperazine-1-carboxylate (CAS 2132392-79-9)
- 2-[(4-Chlorophenyl)sulfanyl]-N'-[(1E)-{4-[(3,4-dichlorophenyl)methoxy]phenyl}methylidene]acetohydrazide (CAS 329703-06-2)
- (E)-8-(3-(4-Chlorophenyl)acryloyl)-3-(3,4-dichlorobenzyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one (CAS 1334294-76-6)
- 1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)-2-(4-methylphenoxy)ethan-1-one (CAS 1775506-31-4)
- 1-Benzyl-4-methyl-piperidine-4-carboxylic acid amide (CAS 1345728-57-5)
- N-(2-chloro-5-(trifluoromethyl)phenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 297150-41-5)
- 4-((2-Hydroxybenzylidene)amino)benzoic acid (CAS 788-24-9)
- 2-(3-Hydroxy-1H-pyrazol-4-yl)acetic acid (CAS 876716-99-3)
- 1-(M-tolyloxy)cyclopropane-1-carboxylic acid (CAS 1399663-34-3)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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