(S)-3-Fluoropyrrolidine-1-sulfonamide CAS 2165753-88-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2165753-88-6 |
| Molecular Formula | C4H9FN2O2S |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-Fluoropyrrolidine-1-sulfonamide (CAS 2165753-88-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H9FN2O2S. Molecular weight: 168.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H9FN2O2S |
| Molecular Weight | 168.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related S Standards
- (R)-3-Fluoropyrrolidine-1-sulfonamide (CAS 2165496-71-7)
- 3-Fluoropyrrolidine-1-sulfonamide (CAS 2012703-51-2)
- 1-Acetyl-3-fluoropyrrolidine-3-carboxylic acid (CAS 1862910-16-4)
- 3-Fluoropyrrolidine-1-sulfonyl chloride (CAS 1224929-83-2)
- (S)-3-Fluoropyrrolidine-1-sulfonyl chloride (CAS 1411766-12-5)
- (R)-3-Fluoropyrrolidine-1-sulfonyl chloride (CAS 1411774-27-0)
- methyl 3-fluoropyrrolidine-3-carboxylate (CAS 1375794-82-3)
- Methyl 4-fluoropyrrolidine-2-carboxylate (CAS 1543860-70-3)
Recommended Standards
- (S)-2-Methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (CAS 38074-80-5)
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- (S)-2-cyclopropyl-3,4-dihydro-2H-pyran-2-carboxylic acid (CAS 2050692-04-9)
- N-(p-Tolyl)benzothioamide (CAS 5373-55-7)
- Methyl 5-Amino-4-nitrothiophene-2-carboxylate (CAS 106850-17-3)
- methyl 6-amino-5-methoxypyrimidine-4-carboxylate (CAS 1909316-24-0)
- 2-(p-Tolylethynyl)aniline (CAS 124643-45-4)
- 3,5,5,6-Tetrafluoro-3,6-bis(trifluoromethyl)-1,4-dioxan-2-one (CAS 7309-84-4)
- 2,4-Diamino-5-pyrimidinemethanol (CAS 42310-45-2)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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