Ethyl 2-fluoro-2-(piperidin-4-yl)acetate CAS 874440-83-2
| CAS No. | 874440-83-2 |
| Molecular Formula | C9H16FNO2 |
| Molecular Weight | 189.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Ethyl 2-fluoro-2-(piperidin-4-yl)acetate (C9H16FNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 189.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Ethyl 2-fluoro-2-(piperidin-4-yl)acetate (CAS 874440-83-2), a certified reference material (molecular formula C9H16FNO2, MW 189.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 2-fluoro-2-(piperidin-4-yl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H16FNO2 |
| Molecular Weight | 189.23 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 2-(4-fluoropiperidin-1-yl)acetate (CAS 2005737-36-8)
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- Ethyl 3-((2R,4S)-4-fluoropyrrolidin-2-yl)propanoate (CAS 2348321-88-8)
- 218131-32-9 3-[(1H-Imidazol-1-yl)methyl]benzoic acid--hydrogen chloride (1/1) DTXSID30594523 (CAS 218131-32-9)
- Vinorelbine Impurity E (EP) (CAS 54081-68-4)
- Aminoethylphosphinic acid (CAS 74333-44-1)
- Tert-butyl 4-(4-chlorothieno[3,2-d]pyrimidin-6-yl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 1574389-24-4)
- 2-(5,6-Dimethoxy-1H-indazol-3-yl)acetic acid (CAS 199533-43-2)
- NU 1085 (CAS 188106-83-4)
- 1-(2-Iodothiophen-3-yl)ethan-1-one (CAS 1956371-36-0)
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- Resmetirom impurity 89 (CAS CATO-C4X-291289)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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