897094-32-5 1-Cyclopentylpiperidine-4-carboxylic acid DTXSID90629562 CAS 897094-32-5
| CAS No. | 897094-32-5 |
| Molecular Formula | C11H19NO2 |
| Molecular Weight | 197.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 897094-32-5 1-Cyclopentylpiperidine-4-carboxylic acid DTXSID90629562 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.
897094-32-5 1-Cyclopentylpiperidine-4-carboxylic acid DTXSID90629562 (CAS 897094-32-5), molecular formula C11H19NO2 and molecular weight 197.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 897094-32-5 1-Cyclopentylpiperidine-4-carboxylic acid DTXSID90629562 (C11H19NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C11H19NO2 |
| Molecular Weight | 197.27 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cyclopentylpiperidine Standards
- N-cyclopentylpiperidine-4-carboxamide (CAS 946744-00-9)
- methyl 1-cyclopentylpiperidine-2-carboxylate (CAS 1543455-71-5)
- 4-cyclopentylpiperidine-2,6-dione (CAS 408312-42-5)
- Ethyl 1-cyclopentylpiperidine-4-carboxylate (CAS 733783-96-5)
- N-cyclopentylpiperidine-3-sulfonamide (CAS 1016814-99-5)
- 4-cyclopentylpiperidine (CAS 123812-47-5)
- 1-Cyclopentylpiperidine (CAS 7335-04-8)
- 2-Cyclopentylpiperidine (CAS 51616-99-0)
Recommended Standards
- 71082-55-8 8-Methylquinoline-3-carboxylic acid DTXSID60588894 (CAS 71082-55-8)
- 6-oxo-6-(piperidin-1-yl)hexanal (CAS CATO-C3D-263115)
- 1-methylisoquinoline-3-carboxylate 27104-73-0 A5289 Methyl3-isoquinolinecarboxylate (CAS 27104-73-0)
- 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-3,4-dimethyl-, 1,1-dimethylethyl ester (CAS 496961-56-9)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 339020-00-7)
- (Z)-4-((4-chloro-3-nitrophenyl)amino)-4-oxobut-2-enoic acid (CAS 1383931-94-9)
- 5-Bromo-1-(2-fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1269291-70-4)
- 5-Chloro-6-(difluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 1706464-41-6)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4,4-dimethylpentanoic acid (CAS 946682-32-2)
- (3-(Phenylethynyl)phenyl)methanol (CAS 123926-88-5)
- Di-tert-butyl (S)-5-oxopiperidine-1,2-dicarboxylate (CAS 1253856-41-5)
- 1-Methyl-4-(3-pyrrolidinyl)piperazinedihydrochloride (CAS 1219980-00-3)
- 3,4-Dihydro-1H-pyrrolo[1,2-c][1,3]oxazin-1-one (CAS 372076-18-1)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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