(2S,3S)-1-Cbz-2-methyl-piperidine-3-carboxylic acid CAS 1260591-69-2
| CAS No. | 1260591-69-2 |
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3S)-1-Cbz-2-methyl-piperidine-3-carboxylic acid (CAS 1260591-69-2), molecular formula C15H19NO4 and molecular weight 277.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2S,3S)-1-Cbz-2-methyl-piperidine-3-carboxylic acid (C15H19NO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2S,3S)-1-Cbz-2-methyl-piperidine-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1R,3S)-3-(((Benzyloxy)carbonyl)amino)cyclohexane-1-carboxylic acid (CAS 1259278-10-8)
- (2S,3R)-1-Cbz-2-methyl-piperidine-3-carboxylic acid (CAS 1260617-68-2)
- N’,N’-Diphenyl-1H-pyrrole-2-carbohydrazide (CAS 1259162-41-8)
- Tert-butyl 3-(hydroxymethyl)-7-methoxy-1H-indole-1-carboxylate (CAS 1260683-23-5)
- 2-Amino-5-(sec-butyl)-4-oxo-4,5-dihydro-1h-pyrrole-3-carboxamide (CAS 929974-64-1)
- 4-(Thiophen-3-yl)isoquinoline (CAS 112370-12-4)
- Methyl 3-hydroxy-5-(trifluoromethyl)cyclohexane-1-carboxylate (CAS 1993265-20-5)
- 4-Hydroxy-2-methoxybenzyl amine (CAS 875013-02-8)
- 4-Chloro-2-(2,6-dichlorophenyl)-6-methylpyrimidine (CAS 1153411-04-1)
- 6-Bromo-4-hydrazinylquinoline (CAS 892874-43-0)
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- 1-Cyclohexyl-1h-1,2,3,4-tetrazole-5-thiol (CAS 49847-44-1)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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