3-((2,6-Dichlorophenyl)sulfonamido)benzoic acid CAS 613658-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 613658-25-6 |
| Molecular Formula | C13H9Cl2NO4S |
| Molecular Weight | 346.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((2,6-Dichlorophenyl)sulfonamido)benzoic acid (CAS 613658-25-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9Cl2NO4S. Molecular weight: 346.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2NO4S |
| Molecular Weight | 346.19 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 4-((2,6-Dichlorophenyl)sulfonamido)benzoic acid (CAS 613658-26-7)
- N-(2,4-dichlorophenyl)-2-((4-fluorophenyl)sulfinyl)acetamide (CAS 339107-62-9)
- Ethyl 4-[(3,5-dichlorophenyl)carbamoyl]piperazine-1-carboxylate (CAS 1022512-67-9)
- 3-(2,4-Dichlorophenyl)-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazol-3-yl]acrylonitrile (CAS 1164552-63-9)
- (3E)-3-[2-(3,4-Dichlorophenyl)hydrazin-1-ylidene]-1-(prop-2-en-1-yl)-2,3-dihydro-1H-indol-2-one (CAS 320422-19-3)
- (3E)-3-[2-(3,5-Dichlorophenyl)hydrazin-1-ylidene]-1-(prop-2-en-1-yl)-2,3-dihydro-1H-indol-2-one (CAS 320422-18-2)
- (4Z)-4-{[(3,5-dichlorophenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 320424-77-9)
- 4-(((2,4-Dichlorophenyl)imino)methyl)-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 320424-76-8)
Recommended Standards
- 2-Chloro-5-[(4-chlorophenyl)sulfamoyl]benzoic acid (CAS 312274-91-2)
- 3-(2,5-Dichlorobenzenesulfonamido)benzoic acid (CAS 88522-30-9)
- 2-(3,4-Dichlorobenzenesulfonamido)benzoic acid (CAS 96460-18-3)
- Galloflavin (CAS 568-80-9)
- N-(2-(Diphenylphosphino)benzylidene)ethanamine (CAS 145533-43-3)
- N-Methyl-2-nitroacridin-9-amine (CAS 56809-13-3)
- 2-(5-chloro-2-methoxyphenyl)ethan-1-amine hydrochloride (CAS 7569-73-5)
- 2-(4-Chloro-2-fluorophenyl)-4,5,6,7-tetrahydro-1H-indazol-3(2H)-one (CAS 64513-04-8)
- 6-(bromomethyl)-1-methyl-1H-indazole (CAS 1092961-01-7)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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