2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide CAS 338967-68-3
| 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
Based on its molecular formula C19H21Cl3N2O5S, 2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 495.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-68-3), a certified reference material (molecular formula C19H21Cl3N2O5S, MW 495.80 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide 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.
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
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Recommended Standards
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- 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)
- ((2R,3R,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-bis((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)methanol (CAS 69504-15-0)
- 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)
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- 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)
- 3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione (CAS 1239986-50-5)
- L-(-)-Actinidine (CAS 524-03-8)
- Insulin B (22-25) (CAS 34367-73-2)
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