5-Chloro-N,3-dimethyl-2-(methylsulfonamido)benzamide CAS 2831004-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2831004-03-4 |
| Molecular Formula | C10H13ClN2O3S |
| Molecular Weight | 276.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-N,3-dimethyl-2-(methylsulfonamido)benzamide (CAS 2831004-03-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13ClN2O3S. Molecular weight: 276.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13ClN2O3S |
| Molecular Weight | 276.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- Oxolan-2-ylmethyl 4-chlorobenzene-1-sulfonate (CAS 929971-67-5)
- Sivelestat sodium Impurity 2 (CAS 150374-99-5)
- N-[(6-Chloroimidazo[2,1-b][1,3]thiazol-5-yl)methylene](3-pyridinyl)methanamine (CAS 241132-70-7)
- (S)-3-Benzyl 4-methyl 2,2-dimethyloxazolidine-3,4-dicarboxylate (CAS 117833-99-5)
- pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid (CAS 1368354-47-5)
- 51850-20-5 Hexahydroxy platinic acid tetrahydroxyplatinum dihydrate (CAS 51850-20-5)
- 2-(((5-Hydroxy-4-oxo-4H-pyran-2-yl)methyl)thio)-6-methylpyrimidin-4(3H)-one (CAS 2034153-35-8)
- Lamivudine 5-diphosphate ammonium salt (CAS 1187058-41-8)
- 3-Bromo-5-iodophenylboronic acid (CAS 1257793-09-1)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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