2,4-Dichloro-5-[(3-methylphenyl)sulfamoyl]benzoic acid CAS 380341-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380341-41-3 |
| Molecular Formula | C14H11Cl2NO4S |
| Molecular Weight | 360.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dichloro-5-[(3-methylphenyl)sulfamoyl]benzoic acid (CAS 380341-41-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11Cl2NO4S. Molecular weight: 360.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2NO4S |
| Molecular Weight | 360.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-((3,5-Dichlorophenyl)sulfonamido)phenyl)acetic acid (CAS 794584-43-3)
- 2-[(4-bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl]quinoline-4-carboxylic acid (CAS 956392-62-4)
- 2-(3,4-dichlorophenyl)-5-(methylsulfamoyl)benzoic acid (CAS 926225-12-9)
- N,3,4-trimethoxy-N-methylbenzamide (CAS 155586-38-2)
- 4-Iodostyrene (CAS 2351-50-0)
- 5-(benzyloxy)-2-fluoro-3-(trifluoromethyl)phenol (CAS 1881295-25-5)
- 5-Chloro-2-(methanesulfonylmethyl)aniline (CAS 1250988-11-4)
- 5-Cyclopropoxy-3-isopropylpicolinonitrile (CAS 1243386-83-5)
- 2,7-Diphenyl-5H-pyrazolo[5,1-b][1,3]oxazin-5-one (CAS 919533-33-8)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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