2-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]acetic acid hydrochloride CAS 1922897-45-7
| CAS No. | 1922897-45-7 |
| Molecular Formula | C9H14F3NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]acetic acid hydrochloride (C9H14F3NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 261.67 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]acetic acid hydrochloride (CAS 1922897-45-7), molecular formula C9H14F3NO2HCl and molecular weight 261.67 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 2-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]acetic acid hydrochloride 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 | C9H14F3NO2 HCl |
| Molecular Weight | 261.67 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) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related trifluoroethyl Standards
- 2,2,2-trifluoroethyl 4-cyanophenylcarbamate (CAS 1000932-40-0)
- 5-(2,2,2-Trifluoroethyl)-1H-pyrazol-3-amine (CAS 1001354-48-8)
- 1-(2,2,2-Trifluoroethyl)-1H-pyrazole-5-carboxylic acid (CAS 1006340-71-1)
- 3-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-amine (CAS 1006448-59-4)
- Methyl 1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carboxylate (CAS 1006461-60-4)
- 3-Methyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carbaldehyde (CAS 1006471-12-0)
- Ethyl 1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate (CAS 1006486-11-8)
- 5-Methyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-3-carboxylic acid (CAS 1006486-45-8)
Recommended Standards
- 1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 259243-72-6)
- (R)-2-((6-(2-Methylpyrrolidin-1-yl)-4-(1-(oxetan-3-yl)piperidin-4-yl)pyridin-2-yl)amino)isonicotinonitrile (CAS 1496581-56-6)
- 1,2-Dimethyl-1H-imidazole-5-sulfonyl chloride (CAS 849351-92-4)
- Ticagrelor Impurity 191 (CAS CATO-C4X-1093191)
- 1243025-05-9 1-(2-Methylbenzyl)-1,5-dihydro-4H-pyrrolo[3,2-c]pyridine-4-thione MFCD15732091 (CAS 1243025-05-9)
- 2-(4-Isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 325142-91-4)
- Pemetrexed Impurity 43 (CAS 863767-87-7)
- 2,2-Dibromo-1-(2-methoxyphenyl)ethan-1-one (CAS 1121543-12-1)
- 2-(4-(3,3-Difluorocyclobutoxy)-6-methylpyridin-2-yl)acetamide (CAS 1853169-23-9)
- Peptide 434 (CAS CATO-CPTD788434)
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