2,4-Dichloro-5-methoxybenzenesulfonamide CAS 2385285-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2385285-00-5 |
| Molecular Formula | C7H7Cl2NO3S |
| Molecular Weight | 256.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Dichloro-5-methoxybenzenesulfonamide (CAS 2385285-00-5) pharmaceutical standards reference standard. Molecular formula: C7H7Cl2NO3S. Molecular weight: 256.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl2NO3S |
| Molecular Weight | 256.11 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, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 1,2-Bis(dichloro(methyl)silyl)ethane (CAS 3353-69-3)
- 2,3-Dichloro-4-methoxybenzenesulfonamide (CAS 35517-54-5)
- 2,4-Dichloro-4-fluorobiphenyl-3-amine (CAS 1361841-20-4)
- 2,6-Dichloro-3-(4-fluorobenzyl)pyridine (CAS 58597-06-1)
- 3',4'-Dichloro-5-fluoro-[1,1'-biphenyl]-2-amine (CAS 877179-04-9)
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- 5,7-Dichloro-1-isopropyl-1H-indole-3-carbaldehyde (CAS 1350761-14-6)
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Recommended Standards
- 3-iodo-1H-thieno[3,2-c]pyrazole (CAS 848356-68-3)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline (CAS 2077892-18-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinazoline (CAS 2264017-65-2)
- 5-N-phenylpyridine-2,5-diamine hydrochloride (CAS 1955524-40-9)
- 6-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)hexanamide (CAS 871478-81-8)
- 2-(2-Chlorophenyl)-N-methoxy-N-methylacetamide (CAS 946402-82-0)
- Methyl 3-bromo-2-cyano-5-hydroxybenzoate (CAS 1805099-11-9)
- 3,5-Dimethyl-4-pentylisoxazole (CAS 93548-08-4)
- 2-(tert-Butyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2766177-70-0)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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