(2R,3S)-3-Methylpiperidine-2-carboxylic acid hydrochloride CAS 1808455-06-2
| CAS No. | 1808455-06-2 |
| Molecular Formula | C7H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2R,3S)-3-Methylpiperidine-2-carboxylic acid hydrochloride (CAS 1808455-06-2) is a high-purity analytical reference standard with the molecular formula C7H13NO2HCl and a molecular weight of 179.64 g/mol.
Based on its molecular formula C7H13NO2HCl, (2R,3S)-3-Methylpiperidine-2-carboxylic acid hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 179.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (2R,3S)-3-Methylpiperidine-2-carboxylic 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 | C7H13NO2 HCl |
| Molecular Weight | 179.64 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Benzyl-N-(2,4-dinitrophenyl)piperidin-4-amine (CAS 866150-84-7)
- 3-(3,4-Difluorobenzoyl)phenyl acetate (CAS 890100-20-6)
- 2-Isopropyl-4,6-dimethyl-1,3,2-dioxaborinane (CAS 66128-19-6)
- 6-Fluorochroman-2-carboxylic acid (CAS 99199-60-7)
- (E)-1-(4-chlorobenzyl)-3-(4-chlorostyryl)urea (CAS 1164539-94-9)
- 2-Chloro-5-(chlorosulfonyl)benzoic acid (CAS 137-64-4)
- Methyl 1-(3,4-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-81-7)
- 4-Chloro-5-(trifluoromethyl)nicotinaldehyde (CAS 1256813-15-6)
- 1-(Cyclopropylmethyl)piperazin-2-one (CAS 148336-01-0)
- Neuropeptide S (human) (CAS 412938-67-1)
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