2-(N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenylsulfonamido)-N,N-dimethylacetamide CAS 400085-61-2
| CAS No. | 400085-61-2 |
| Molecular Formula | C19H22Cl2N2O5S |
| Molecular Weight | 461.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenylsulfonamido)-N,N-dimethylacetamide (CAS 400085-61-2), a certified reference material (molecular formula C19H22Cl2N2O5S, MW 461.36 g/mol) for analytical method development and quality control.
2-(N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenylsulfonamido)-N,N-dimethylacetamide (C19H22Cl2N2O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenylsulfonamido)-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 | C19H22Cl2N2O5S |
| Molecular Weight | 461.36 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 N Standards
- 1-(2,5-Dichloro-3,4-bis((4-methoxybenzyl)oxy)phenyl)ethan-1-one (CAS 2377908-02-4)
- Ethyl 2-(2,4-dichloro-5-(5-(3-(trifluoromethyl)phenyl)-1H-tetrazol-1-yl)phenoxy)acetate (CAS 338961-67-4)
- Dichloro(methyl)(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane (CAS 73609-36-6)
- 3,4-Dichloro-N-(6-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)pyridin-2-yl)benzamide (CAS 477869-98-0)
- 2,6-Dichloro-N-(3-(4-chlorophenyl)-1-(4-fluorophenyl)-1H-pyrazol-5-yl)isonicotinamide (CAS 849066-60-0)
- 5,6-Dichloro-N-(2,4-dimethoxybenzyl)-N-(thiazol-2-yl)pyridine-3-sulfonamide (CAS 2448158-12-9)
- 6,7-dichloro-2-(2,4,6-trichlorophenoxy)-3-(trifluoromethyl)quinoxaline (CAS 478040-16-3)
- 7,9-Dichloro-5-(4-chlorophenyl)-2-(4-methoxyphenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 303061-38-3)
Recommended Standards
- 2-((Methoxy(methyl)amino)methylene)-N1,N3-bis(4-(trifluoromethyl)phenyl)malonamide (CAS 337921-18-3)
- 2-Cyclopentyl-1-oxo-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 2490666-04-9)
- Remimazolam Impurity 13 (CAS CATO-C4X-282313)
- Diisopropyl-(1H,1H,2H,2H-Perfluorooctyl)Silane (CAS 356056-14-9)
- 6-(3-Chlorophenyl)-6,7-dihydro-5H-[1,3]dioxolo[4,5-f]isoindol-5-one (CAS 4993-79-7)
- (E)-3-(3,5-Dibromo-4-hydroxybenzylidene)-5-iodoindolin-2-one (CAS 1044712-42-6)
- 6-Methoxy-7-methyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1820716-83-3)
- Cefadroxil Impurity 43 (CAS CATO-C4X-122443)
- (2-(Cyclohexylcarbamoyl)phenyl)boronic acid (CAS 2096341-21-6)
- 1,4-Dihydro-1-methyl-4-oxo-3-pyridinecarboxamide-d3 (CAS 1207384-47-1)
- 4,4'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))dipyridine (CAS 1839090-56-0)
- (S)-2-(2-(1H-Indol-3-yl)acetamido)-4-(methylthio)butanoic acid (CAS 57193-54-1)
- 4-(oxolan-2-yl)piperidine (CAS 1314966-66-9)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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