2,5-DICHLOROBENZENE-1-SULFONYL CHLORIDE 2,5-DICHLOROBENZENESULPHONYL CHLORIDE 2,5-Dichlorobenzenesulfonyl chloride 5402-73-3 AS03520 LABOTEST-BB LT03331296 LABOTEST-BB LT03379769 LABOTEST-BB LTBB005068 OTAVA-BB 1179428 CAS 5402-73-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5402-73-3 |
| Molecular Formula | C6H9Cl3O2S |
| Molecular Weight | 251.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-DICHLOROBENZENE-1-SULFONYL CHLORIDE 2,5-DICHLOROBENZENESULPHONYL CHLORIDE 2,5-Dichlorobenzenesulfonyl chloride 5402-73-3 AS03520 LABOTEST-BB LT03331296 LABOTEST-BB LT03379769 LABOTEST-BB LTBB005068 OTAVA-BB 1179428 (CAS 5402-73-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9Cl3O2S. Molecular weight: 251.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9Cl3O2S |
| Molecular Weight | 251.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related DICHLOROBENZENE Standards
- 3,4-Dichlorobenzene-1-sulfonyl chloride 3,4-dichloro-benzenesulfonylchlorid 3,4-dichlorobenzenesulfonyl chloride 3,4-dichlorobenzenesulfonyl chloride, 95 % 3,4-dichlorobenzenesulphonyl chloride 3,4-dichlorobenzenesulphonyl chloride 98% 3,4-dichlorophenylsulfonyl chloride 98-31-7 benzenesulfonyl chloride, 3,4-dichloro- (CAS 98-31-7)
- 2,3-Dichlorobenzene-1-sulfonyl chloride (CAS 82417-45-6)
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- 3,6-dichlorobenzene-1,2,4-tricarboxylic acid (CAS 137071-78-4)
- 87314-49-6 3,6-dichlorobenzene-1,2-dithiol DTXSID00404120 (CAS 87314-49-6)
Recommended Standards
- 2,4-Dichlorobenzenesulfonyl chloride (CAS 16271-33-3)
- 2,6-Dichlorobenzenesulfonyl chloride 2,6-dichlorobenzenesulfonylchloride 2,6-dichloro-benzenesulfonyl chloride 2,6-dichlorobenzene sulfonyl chloride 2,6-dichlorobenzenesulphonyl chloride 2,6-dichlorobenzene-1-sulfonyl chloride 2,6-Dichlorophenylsulfonyl chloride 6579-54-0 (CAS 6579-54-0)
- 7-bromo-4-chloro-indan-1-one (CAS 149965-64-0)
- [1-(1-amino-2-methylpropyl)cyclopentyl]methanol (CAS 1858992-65-0)
- N4-(Pyridin-3-yl)quinazoline-4,6-diamine (CAS 899830-07-0)
- (E)-2-Styrylbenzoic acid (CAS 5079-90-3)
- Methyl 4-amino-5-fluoronicotinate (CAS 1806682-19-8)
- (8-Methylquinolin-7-yl)boronic acid (CAS 2098697-58-4)
- FInechemie fch30874 (CAS 1308252-46-1)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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