3,4-Dimethylbenzene-1-sulfonyl fluoride CAS 57532-84-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57532-84-0 |
| Molecular Formula | C8H9FO2S |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4-Dimethylbenzene-1-sulfonyl fluoride (CAS 57532-84-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9FO2S. Molecular weight: 188.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H9FO2S |
| Molecular Weight | 188.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1973 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Dimethylbenzene Standards
- 2,6-Dimethylbenzene-1-sulfonyl fluoride (CAS 61153-14-8)
- N,2-dimethylbenzene-1-sulfonamide (CAS 13440-22-7)
- 2,3-Dimethylbenzene-1-sulfonamide (CAS 65625-40-3)
- 2,4-Dimethylbenzene-1-sulfonamide (CAS 7467-12-1)
- 2,6-Dimethylbenzene-1-sulfonamide (CAS 24010-56-8)
- 2,5-Dimethylbenzene-1-sulfonohydrazide (CAS 38045-54-4)
- 2,5-Dimethylbenzene-1-sulfonyl chloride (CAS 19040-62-1)
- 2,3-Dimethylbenzene-1-sulfonyl chloride (CAS 2905-31-9)
Recommended Standards
- 3,4,6-TRI-O-METHYL-D-GALACTAL (CAS 89887-98-9)
- 3,5-Dimethylbenzenesulfonyl fluoride (CAS 86146-00-1)
- 3-(4-cyclopropylphenyl)prop-2-enoic acid (CAS 545393-80-4)
- 3-(2-Phenylhydrazino)-2-cyclohexen-1-one (CAS 26593-16-8)
- 9-Octyl-9H-purin-6-amine (CAS 728-35-8)
- 1-Benzyl-6-fluoro-1H-benzo[d]imidazol-2(3H)-one (CAS 1519538-34-1)
- 4-Amino-7-(trifluoromethyl)quinoline-3-carbohydrazide (CAS 1208701-12-5)
- 2-Chloro-N-(3,4-dichlorobenzyl)-N-ethylacetamide (CAS 1353966-58-1)
- 1-(1H-Indol-3-yl)ethanamine hydrochloride (CAS 1158290-92-6)
- Tetrapeptide-3 (CAS 827306-97-8)
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