(5-Chloro-2-fluorophenyl)methanesulfonamide CAS 1394042-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1394042-52-4 |
| Molecular Formula | C7H7ClFNO2S |
| Molecular Weight | 223.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (5-Chloro-2-fluorophenyl)methanesulfonamide (CAS 1394042-52-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7ClFNO2S. Molecular weight: 223.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7ClFNO2S |
| Molecular Weight | 223.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- N-(2-chloro-4-fluorophenyl)methanesulfonamide (CAS 1001026-51-2)
- (4-Chloro-2-fluorophenyl)methanesulfonamide (CAS 1001026-53-4)
- 4-Chloro-2-fluoro-n-methylbenzenesulfonamide (CAS 1089634-90-1)
- n-(4-Chloro-3-fluorophenyl)methanesulfonamide (CAS 1097107-44-2)
- 2-Chloro-4-fluoro-n-methylbenzenesulfonamide (CAS 1098391-40-2)
- 3-Chloro-2-fluoro-n-methylbenzenesulfonamide (CAS 1099029-88-5)
- 2-Chloro-4-fluoro-5-methylbenzene-1-sulfonamide (CAS 1208077-19-3)
- 5-Chloro-4-fluoro-2-methylbenzenesulfonamide (CAS 1242339-14-5)
Recommended Standards
- 5-(Chloromethyl)-2-fluorobenzenesulfonamide (CAS 1379371-14-8)
- 5-Chloro-4-fluoro-2-methanesulfonylaniline (CAS 1465676-51-0)
- (S)-Chloromethyl 2-((methoxycarbonyl)amino)-3-methylbutanoate (CAS 1332329-90-4)
- 3-Ethynylpyridine 1-oxide (CAS 49836-11-5)
- N-ethyl-3-methoxypyridin-2-amine (CAS 912761-77-4)
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- methyl 3-aminothieno[3,2-c]pyridine-2-carboxylate (CAS 111042-92-3)
- 2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole (CAS 197371-79-2)
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- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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