2-((3R,4R)-1-(tert-butoxycarbonyl)-3-hydroxypiperidin-4-yl)acetic acid CAS 396729-65-0
| CAS No. | 396729-65-0 |
| Molecular Formula | C12H21NO5 |
| Molecular Weight | 259.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((3R,4R)-1-(tert-butoxycarbonyl)-3-hydroxypiperidin-4-yl)acetic acid (CAS 396729-65-0), a certified reference material (molecular formula C12H21NO5, MW 259.30 g/mol) for analytical method development and quality control.
Structurally, 2-((3R,4R)-1-(tert-butoxycarbonyl)-3-hydroxypiperidin-4-yl)acetic acid (C12H21NO5) 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 259.30 g/mol, it falls into the medium-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H21NO5 |
| Molecular Weight | 259.30 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-((2-Methylcyclohexyl)amino)-5-nitrobenzonitrile (CAS 733796-42-4)
- 2-((3S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid (CAS 2165830-70-4)
- 2-((2,2-Dimethoxyethyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 497060-74-9)
- 2-((4-Ethoxyphenyl)amino)-5,6-dimethylpyrimidin-4-ol (CAS 932279-51-1)
- 2-[Ethyl(4-piperidinyl)amino]-1-ethanoldihydrochloride (CAS 1219979-66-4)
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Why CATO?
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