1-(2-Fluoroethyl)piperidine-4-sulfonamide CAS 1878774-82-3
| CAS No. | 1878774-82-3 |
| Molecular Formula | C7H15FN2O2S |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(2-Fluoroethyl)piperidine-4-sulfonamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(2-Fluoroethyl)piperidine-4-sulfonamide (CAS 1878774-82-3) is a high-purity analytical reference standard with the molecular formula C7H15FN2O2S and a molecular weight of 210.27 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H15FN2O2S |
| Molecular Weight | 210.27 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluoroethyl Standards
- 1-(2-Fluoroethyl)-1h-pyrazole-4-sulfonyl chloride (CAS 1429419-55-5)
- 2-Fluoroethyl indolizine-3-carboxylate (CAS 648418-46-6)
- Ethyl 1-(2-fluoroethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 1955499-03-2)
- 1-(2-fluoroethyl)-4-(piperidin-4-yl)piperazine (CAS 1089280-78-3)
- 2-Fluoroethyl benzenesulfonate (CAS 383-51-7)
- 1-(2-Fluoroethyl)-4-nitro-1H-pyrazole-3-carboxylic acid (CAS 1429419-22-6)
- 1-(2-Fluoroethyl)-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 1429419-28-2)
- 2-Fluoroethyl 4-methylbenzenesulfonate (CAS 383-50-6)
Recommended Standards
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- 1-(2,5-Dimethoxyphenyl)butan-2-ol (CAS 188671-40-1)
- (3-(2-Methoxy-2-methylpropoxy)pyridin-4-yl)methanamine (CAS 1861324-75-5)
- (5-Isopropyl-2,4-dimethoxyphenyl)methanol (CAS 1889807-14-0)
- 1-Methyl-3-(thiophen-2-yl)-1H-pyrazole-5-carbaldehyde (CAS 879896-48-7)
- 4-(1-Phenoxyethyl)thiazol-2-amine (CAS 915921-97-0)
- 1-(Thiophen-2-yl)-3-(p-tolylthio)propan-1-one (CAS 882748-58-5)
- 2-Nitro-5H-thiazolo[3,2-a]pyrimidine-5,7(6H)-dione (CAS 1423875-16-4)
- 1076198-03-2 2-[[(Diethylamino)carbonyl]thio]benzeneacetic Acid Ethyl Ester Ethyl [2-Diethylaminocarbonylthio)]phenylacetate (CAS 1076198-03-2)
- DX-9065a Hydrochloride Pentahydrate (CAS 155204-81-2)
- 2-(3-(Azetidin-3-yl)phenyl)acetic acid (CAS 1260839-77-7)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-(thiophen-3-yl)acetic acid (CAS 885276-75-5)
- 1-(4-Bromo-2-fluorophenyl)-1h-1,2,3,4-tetrazole (CAS 530080-21-8)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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