4-Chloro-3-[(4-chlorophenyl)(methyl)sulfamoyl]benzoic acid CAS 379729-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 379729-07-4 |
| Molecular Formula | C14H11Cl2NO4S |
| Molecular Weight | 360.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-[(4-chlorophenyl)(methyl)sulfamoyl]benzoic acid (CAS 379729-07-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11Cl2NO4S. Molecular weight: 360.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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 |
Related Chloro Standards
- 2-Chloro-5-(n-(2-chlorophenyl)-n-methylsulfamoyl)benzoic acid (CAS 380437-37-6)
- 2-Chloro-5-[(3-chloro-4-methylphenyl)sulfamoyl]benzoic acid (CAS 328028-05-3)
- 4-Chloro-3-[(3-chloro-4-methylphenyl)sulfamoyl]benzoic acid (CAS 326023-00-1)
- 2-Chloro-N-(2-chloro-phenyl)-5-hydrazinocarbonyl-benzenesulfonamide (CAS 379254-29-2)
- 2-Chloro-n-(4-chlorophenyl)-5-(hydrazinecarbonyl)benzenesulfonamide (CAS 327086-79-3)
- 4-Chloro-N-(6-(4-chlorophenyl)-2-oxo-2H-pyran-3-yl)benzamide (CAS 338747-88-9)
- 6-Chloro-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160263-37-5)
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Recommended Standards
- 9,9’-Spirobifluorene-2-boronic Acid (CAS 236389-21-2)
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- CP-944629 (CAS 668990-94-1)
- dimethyl[2-(pyrrolidin-3-yl)ethyl]amine dihydrochloride (CAS 2060006-15-5)
- 3-Cyclopropoxy-4-methoxybenzenesulfonamide (CAS 1243418-47-4)
- 2-Bromo-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 365996-07-2)
- 5-formyl-1-benzofuran-2-carboxylic acid (CAS 10035-38-8)
- 6-Chloro-9-(2-(chloromethyl)benzyl)-9H-purin-2-amine (CAS 669774-85-0)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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