2-(N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenylsulfonamido)-N-methylacetamide CAS 338967-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338967-93-4 |
| Molecular Formula | C18H20Cl2N2O5S |
| Molecular Weight | 447.33 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-methylacetamide (CAS 338967-93-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20Cl2N2O5S. Molecular weight: 447.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H20Cl2N2O5S |
| Molecular Weight | 447.33 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
- 2,4-Dichloro-5-(n-(6-ethoxybenzo[d]thiazol-2-yl)sulfamoyl)benzoic acid (CAS 692745-62-3)
- 2,5-Dichloro-3,6-bis((4-ethoxyphenyl)amino)cyclohexa-2,5-diene-1,4-dione (CAS 29027-10-9)
- 1,4-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 80034-19-1)
- 1,5-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51580-24-6)
- 1,8-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51749-83-8)
- 2,3-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51580-25-7)
- 3,6-Dichloro-N-(3-iodophenyl)benzo[b]thiophene-2-carboxamide (CAS 332157-35-4)
- N-(3,5-Dichloro-2-methoxyphenyl)-4-methoxy-3-(piperazin-1-yl)benzenesulfonamide (CAS 402713-80-8)
Recommended Standards
- (E)-4-(benzylthio)-3-nitrobenzaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 303996-25-0)
- 2-[(1E)-(Methoxyimino)methyl]-N,N'-bis[2-(trifluoromethyl)phenyl]propanediamide (CAS 400087-97-0)
- (E)-4-(benzylthio)-3-nitrobenzaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 303996-23-8)
- [2-methyl-4-(trifluoromethyl)phenyl]methanamine (CAS 874571-73-0)
- N-[(4-Chlorophenyl)(3-fluorophenyl)methyl]acetamide (CAS 1373233-43-2)
- 1-Butyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 39108-47-9)
- 3-(2-Methyl-6-(1-(methylsulfonyl)piperidin-4-yl)pyrimidin-4-yl)propanoic acid (CAS 1316226-03-5)
- 6-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 912332-45-7)
- 2-Bromo-4-difluoromethoxy-6-nitrotoluene (CAS 1805527-19-8)
- Cyclolinopeptide B (CAS 193139-41-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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