1-[4-(Ethylsulfonyl)-2-fluorophenyl]piperidine-3-carboxylic acid CAS 1020722-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1020722-14-8 |
| Molecular Formula | C14H18FNO4S |
| Molecular Weight | 315.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[4-(Ethylsulfonyl)-2-fluorophenyl]piperidine-3-carboxylic acid (CAS 1020722-14-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18FNO4S. Molecular weight: 315.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18FNO4S |
| Molecular Weight | 315.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethylsulfonyl Standards
- 2-(Ethylsulfonyl)-4-phenyl-6-(trifluoromethyl)pyrimidine (CAS 832739-60-3)
- 2-(Ethylsulfonyl)-1-(2-methylbenzyl)-1H-benzo[d]imidazole (CAS 886924-11-4)
- 4-(6-(Ethylsulfonyl)imidazo[1,2-a]pyridin-2-yl)benzaldehyde (CAS 118001-52-8)
- 1-[4-(Ethylsulfonyl)-2-nitrophenyl]piperidin-4-ol (CAS 942474-78-4)
- 2-(5-(Ethylsulfonyl)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1446236-56-1)
- Ethyl 2-(4-(ethylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (CAS 1707374-67-1)
- 5-(Ethylsulfonyl)-4-(4-nitrophenyl)thiazol-2-amine (CAS 1708289-33-1)
- 5-(Ethylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine (CAS 1713602-34-6)
Recommended Standards
- (4R)-3-[(2R,3S)-3-Hydroxy-1-oxo-2-(2-propen-1-yl)-4-penten-1-yl]-4-(phenylmethyl)-2-oxazolidinone (CAS 1005006-69-8)
- 1-Methyl-4-[3-methyl-4-(propan-2-yl)phenyl]-3-(trifluoromethyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 1022692-91-6)
- Oxfendazole (CAS 53716-50-0)
- n-Isopropyl-2,2-dimethylbenzo[d][1,3]dioxol-5-amine (CAS 1153169-40-4)
- 1-(1h-Indol-5-yl)-N-methylmethanamine (CAS 709649-72-9)
- 2-Bromo-3-ethoxy-2-cyclopentenone (CAS 226703-16-8)
- Barium bromide dihydrate (CAS 7791-28-8)
- 7-Bromo-2-(methylthio)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1378255-04-9)
- 2-Amino-3-(difluoromethyl)-6-fluoroisonicotinaldehyde (CAS 1805110-88-6)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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