3-(2,5-Dichloro-phenylsulfamoyl)-4-methoxy-benzoic acid CAS 721415-24-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721415-24-3 |
| Molecular Formula | C14H11Cl2NO5S |
| Molecular Weight | 376.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2,5-Dichloro-phenylsulfamoyl)-4-methoxy-benzoic acid (CAS 721415-24-3) pharmaceutical standards reference standard. Molecular formula: C14H11Cl2NO5S. Molecular weight: 376.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2NO5S |
| Molecular Weight | 376.21 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid (CAS 351898-80-1)
- 3,5-Dichloro-N-ethyl-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 400075-24-3)
- 2-(6,8-Dichloro-4-oxoquinazolin-3(4H)-yl)-N-ethyl-N-phenylacetamide (CAS 618443-81-5)
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)benzenesulfonamide (CAS 338967-48-9)
- 2-(2,6-dichloro-4-pyridyl)-5-[2-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-83-6)
- 2-(2,6-dichloro-4-pyridyl)-5-[4-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-82-5)
- 3,4-Dichloro-3-iodobenzophenone (CAS 951891-47-7)
- 3,5-Dichloro-4-iodobenzophenone (CAS 951891-62-6)
Recommended Standards
- 2-[2-bromo-5-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]-[1,2,4]triazolo[1,5-a]pyridin-8-yl]propan-2-ol (CAS 2170793-02-7)
- 5-Amino-1-(4-bromobenzyl)-N-(furan-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899736-68-6)
- 5-Bromo-N-((3-(1-ethyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)nicotinamide (CAS 2034502-84-4)
- 2,2-Difluoro-2-(4-isopropylphenyl)acetic acid (CAS 1027514-26-6)
- Ethyl 2-ethyl-5-iodobenzoate (CAS 1131587-30-8)
- 5-((3-Ethynylphenyl)amino)-5-oxopentanoic acid (CAS 817638-75-8)
- N-(2,4-dimethoxyphenyl)-6-nitroquinazolin-4-amine (CAS 882084-07-3)
- Ethyl 4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-2-carboxylate (CAS 24433-71-4)
- 3-(1H-Imidazol-2-yl)propanal (CAS 916511-15-4)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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