2-FLUOROBENZENE-1-SULFONYL CHLORIDE 2-FLUOROBENZENESULPHONYL CHLORIDE 2-Fluorobenzenesulfonyl chloride 2905-21-7 AS03383 BENZENESULFONYL CHLORIDE, 2-FLUORO- BUTTPARK 27\04-29 O-FLUOROBENZENESULFONYL CHLORIDE CAS 2905-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2905-21-7 |
| Molecular Formula | C6H10ClFO2S |
| Molecular Weight | 200.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-FLUOROBENZENE-1-SULFONYL CHLORIDE 2-FLUOROBENZENESULPHONYL CHLORIDE 2-Fluorobenzenesulfonyl chloride 2905-21-7 AS03383 BENZENESULFONYL CHLORIDE, 2-FLUORO- BUTTPARK 27\04-29 O-FLUOROBENZENESULFONYL CHLORIDE (CAS 2905-21-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10ClFO2S. Molecular weight: 200.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10ClFO2S |
| Molecular Weight | 200.66 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.) | 1957 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related FLUOROBENZENE Standards
- 349-88-2 4-FLUOROBENZENE-1-SULFONYL CHLORIDE 4-FLUOROBENZENESULFONIC ACID CHLORIDE 4-FLUOROBENZENESULPHONYL CHLORIDE 4-FLUOROBENZENSULFONYL CHLORIDE 4-Fluorobenzenesulfonyl chloride AS03430 LABOTEST-BB LT03333556 LABOTEST-BB LT03382693 LABOTEST-BB LTBB005321 OTAVA-BB 1051764 P-FLUOROBENZENESULFONYL CHLORIDE TOSLAB 876256 (CAS 349-88-2)
- 3-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-FLUOROBENZENESULPHONYL CHLORIDE 3-Fluorobenzenesulfonyl chloride 701-27-9 AKOS BB-9461 AS03414 BENZENESULFONYL CHLORIDE, 3-FLUORO- BUTTPARK 33\11-49 M-FLUOROBENZENESULFONYL CHLORIDE (CAS 701-27-9)
- Methyl 4-fluorobenzene-1-sulfonate (CAS 565-45-7)
- 1-Benzyl-2-fluorobenzene (CAS 3794-15-8)
- 1-Benzyl-4-fluorobenzene (CAS 587-79-1)
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Recommended Standards
- cis-2-fluorocyclohexanesulfonyl chloride (CAS 2091598-16-0)
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- 2,5-Dimethyl-5-(4-methylpent-3-en-1-yl)-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene (CAS 499186-83-3)
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- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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