2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide CAS 338967-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338967-68-3 |
| Molecular Formula | C19H21Cl3N2O5S |
| Molecular Weight | 495.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-68-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H21Cl3N2O5S. Molecular weight: 495.80 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H21Cl3N2O5S |
| Molecular Weight | 495.80 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
- 4-Chloro-6-{[(2,6-dichlorophenyl)sulfanyl]methyl}-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyrimidine (CAS 866143-67-1)
- Ethyl 2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(4-(trifluoromethyl)phenyl)amino)thiazole-4-carboxylate (CAS 860784-00-5)
- 4-Chloro-N-[5-methyl-2-[7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl]-3-pyridyl]-3-(trifluoromethyl)benzenesulfonamide (CAS 1100318-47-5)
- 3-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N-(3,4-dichlorophenyl)-3-oxopropanamide (CAS 338392-28-2)
- 1-(2-(2-Chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl)-4-(4-hydroxybenzylidene)-3-methyl-1H-pyrazol-5(4H)-one (CAS 119457-13-5)
- 1-(5-Chloro-2-methoxyphenyl)-5-oxo-N-(1-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)pyrrolidine-3-carboxamide (CAS 1396679-43-8)
- N-(3-Chloro-4-methoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477329-99-0)
- 3-[(3-Chloro-4-methoxyphenyl)methyl]-6,7-dimethoxy-2-{[(2-methylphenyl)methyl]sulfanyl}-3,4-dihydroquinazolin-4-imine (CAS 478249-80-8)
Recommended Standards
- 3,5,6,8-Tetrabromo-1,10-phenanthroline (CAS 66127-00-2)
- 90134-00-2 1-(3-Sulfonatopropyl)-4-(beta)(2-(di-n-butylamino)-6-naphthylvinyl)pyridinium betaine Pyridinium, 4-(2-(6-(dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)-, hydroxide, inner salt di-4-Anepps (CAS 90134-00-2)
- N-[[(1R,4aS,10aR)-1,2,3,4,4a,9,10,10a-Octahydro-1,4a-dimethyl-7-isopropyl-1-phenanthrenyl]methyl]-N'-[(1S,2S)-2-(1-pyrrolidinyl)cyclohexyl]thiourea (CAS 1219925-57-1)
- 2-(6-Amino-1h-indazol-1-yl)propanamide (CAS 938523-66-1)
- (R)-2-(3-chloro-4-methoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1336291-60-1)
- N-(3,4-Dichlorophenyl)-1,3,5-triazine-2,4-diamine (CAS 101724-13-4)
- N-(tert-butyl)-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-amine (CAS 601468-08-0)
- 2-(4-Fluorophenyl)-2-oxoethyl 4-hydroxybenzoate (CAS 386730-88-7)
- (S)-1-(2,3,6-Trifluorophenyl)ethan-1-ol (CAS 1932124-74-7)
- Insulin B (22-25) (CAS 34367-73-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com