3,5-Dibromo-4-methylbenzenesulfonic acid CAS 755722-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 755722-58-8 |
| Molecular Formula | C7H6Br2O3S |
| Molecular Weight | 329.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,5-Dibromo-4-methylbenzenesulfonic acid (CAS 755722-58-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6Br2O3S. Molecular weight: 329.99 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6Br2O3S |
| Molecular Weight | 329.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1986 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- Methyl 4,5-dibromo-3-methoxythiophene-2-carboxylate (CAS 175137-42-5)
- 2,4-Dibromo-6-methanesulfonylphenol (CAS 400087-32-3)
- 5,6-Dibromo-3-phenylpyridazin-4(3H)-one (CAS 1227607-98-8)
- 4,5-Dibromo-2-phenylpyridazin-3(2H)-one (CAS 14305-08-9)
- 5,5'-Dibromo-2H-[1,2'-bipyridin]-2-one (CAS 1864015-08-6)
- 6,7-Dibromo-2-naphthoic acid (CAS 131331-19-6)
- 3,5-Dibromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 1210477-73-8)
- 1,6-Dibromo-2-ethoxynaphthalene (CAS 891194-44-8)
Recommended Standards
- Ethyl (2Z)-2-chloro-2-[2-(2,4,5-trichlorophenyl)hydrazin-1-ylidene]acetate (CAS 859775-89-6)
- (4-Bromo-2-chlorophenyl)(4-chlorophenyl)methanone (CAS 1157395-92-0)
- 6-Bromo-2-chloroimidazo[1,2-a]pyridine-3-sulfonyl chloride (CAS 1240527-70-1)
- 2,6-Dimethylisonicotinimidamide (CAS 913240-33-2)
- N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine (CAS 31295-46-2)
- 2,4'-Difluoro-N-(2-Hydroxyethyl)Acetanilide (CAS 10016-07-6)
- 1-Chloro-4-[4-(4-chlorobenzenesulfonyl)butanesulfonyl]benzene (CAS 145917-53-9)
- Diethyl 5-(2-fluorophenyl)-3-hydroxy-1-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 1263215-30-0)
- tert-Butyl 3-(4-Amino-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate (CAS 1029413-53-3)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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