3-fluoro-N-methylbenzene-1-sulfonamide CAS 953899-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953899-88-2 |
| Molecular Formula | C7H8FNO2S |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-fluoro-N-methylbenzene-1-sulfonamide (CAS 953899-88-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8FNO2S. Molecular weight: 189.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8FNO2S |
| Molecular Weight | 189.21 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Fluoro-5-(methylsulfonyl)aniline (CAS 74586-55-3)
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- 3-Fluoro-4-methylbenzenesulfonamide (CAS 329909-29-7)
- 3-(3-(Benzyloxy)propoxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1093643-90-3)
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- N-(2-(2,2-Di(1H-indol-3-yl)ethyl)phenyl)-4-nitrobenzamide (CAS 88048-47-9)
- (R)-3-((1H-Indol-3-yl)methyl)-3H-benzo[e][1,4]diazepine (CAS 110073-51-3)
- Benzyl 2-isopropyl-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 248919-73-5)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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