2,6-Dichlorobenzene Sulphonic acid CAS 6697-96-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6697-96-7 |
| Molecular Formula | C6H4Cl2O3S |
| Molecular Weight | 227.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-Dichlorobenzene Sulphonic acid (CAS 6697-96-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H4Cl2O3S. Molecular weight: 227.07 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H4Cl2O3S |
| Molecular Weight | 227.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; 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.) | 1958 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichlorobenzene Standards
- 2,5-Dichlorobenzene-1-sulfonamide (CAS 7720-45-8)
- 2,3-Dichlorobenzene-1-sulfonyl fluoride (CAS 98566-97-3)
- 87314-49-6 3,6-dichlorobenzene-1,2-dithiol DTXSID00404120 (CAS 87314-49-6)
- 4,6-dichlorobenzene-1,3-dithiol (CAS 60822-12-0)
- 2,3-Dichlorobenzene-1-sulfonyl chloride (CAS 82417-45-6)
- 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)
- 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)
- 2,4-Dichlorobenzene-1,3,5-triol (CAS 101328-98-7)
Recommended Standards
- 2,5-Dichlorobenzenesulfonic acid (CAS 88-42-6)
- 2-Bromo-7-fluorotricyclo[6.2.0.03,6]deca-1,3(6),7-triene (CAS 2676868-20-3)
- 2,4-Dichlorobenzenesulfonic acid (CAS 609-62-1)
- 2-Cyano-3-[2,5-dimethyl-1-(4-methylphenyl)-1h-pyrrol-3-yl]prop-2-enoic acid (CAS 733030-71-2)
- 3-(Benzylthio)-6-methyl-1,2,4-triazin-5(2H)-one (CAS 5182-37-6)
- 2-Chloroacridin-9(10H)-one (CAS 7497-52-1)
- N-(4-(2-Oxoimidazolidin-1-yl)phenyl)acetamide (CAS 89518-36-5)
- 4-aminothieno[3,2-c]pyridine-7-carboxylic acid (CAS 1368324-10-0)
- 5-Bromo-2-chloro-N-(1H-pyrazol-3-yl)pyrimidin-4-amine (CAS 1624261-76-2)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com