(2S,3S)-3-(tert-Butoxycarbonyl)-5-hydroxypiperidine-2-carboxylic acid CAS 791834-50-9
| CAS No. | 791834-50-9 |
| Molecular Formula | C11H19NO5 |
| Molecular Weight | 245.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3S)-3-(tert-Butoxycarbonyl)-5-hydroxypiperidine-2-carboxylic acid (CAS 791834-50-9) is a high-purity analytical reference standard with the molecular formula C11H19NO5 and a molecular weight of 245.27 g/mol.
Structurally, (2S,3S)-3-(tert-Butoxycarbonyl)-5-hydroxypiperidine-2-carboxylic acid (C11H19NO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 245.27 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.
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)-3-(tert-Butoxycarbonyl)-5-hydroxypiperidine-2-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 | C11H19NO5 |
| Molecular Weight | 245.27 g/mol |
| Appearance | 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, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,3R)-3-((tert-Butoxycarbonyl)amino)tetrahydro-2H-pyran-2-carboxylic acid (CAS 2787518-39-0)
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-hydroxypiperidine-2-carboxylic acid (CAS 955016-25-8)
- (2S,3R)-1-(tert-butoxycarbonyl)-3-hydroxypiperidine-2-carboxylic acid (CAS 870651-00-6)
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid (CAS 83624-01-5)
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Why CATO?
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