1-(4-Fluorobenzenesulfonyl)piperazine hydrochloride CAS 333986-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333986-41-7 |
| Molecular Formula | C10H13FN2O2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorobenzenesulfonyl)piperazine hydrochloride (CAS 333986-41-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H13FN2O2S HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H13FN2O2S HCl |
| Molecular Weight | 280.74 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorobenzenesulfonyl Standards
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- 1-(4-Fluorobenzenesulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1008962-00-2)
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Recommended Standards
- Benzyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate (CAS 1353946-43-6)
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- 3-(tert-Butylsulfonyl)azetidine hydrochloride (CAS 1820664-96-7)
- 2-Methyl-4-(trifluoromethyl)-N-((3-(trifluoromethyl)phenyl)carbamoyl)thiazole-5-carboxamide (CAS 320420-61-9)
- Acetaldehyde, (4-fluorophenoxy)- (CAS 59769-38-9)
- 6-BroMo-2-chloroquinoline-3-carboxaldehyde 6-bromo-2-chloroquinoline-3-carbaldehyde 73568-35-1 (CAS 73568-35-1)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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