tert-butyl 3-hydroxy-3-(hydroxymethyl)piperidine-1-carboxylate CAS 1403766-49-3
| CAS No. | 1403766-49-3 |
| Molecular Formula | C11H21NO4 |
| Molecular Weight | 231.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies tert-butyl 3-hydroxy-3-(hydroxymethyl)piperidine-1-carboxylate (CAS 1403766-49-3), a certified reference material (molecular formula C11H21NO4, MW 231.29 g/mol) for analytical method development and quality control.
tert-butyl 3-hydroxy-3-(hydroxymethyl)piperidine-1-carboxylate (C11H21NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H21NO4 |
| Molecular Weight | 231.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl ((3R,4S)-4-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)carbamate (CAS 1402566-32-8)
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- 2-((tert-Butoxycarbonyl)amino)-2-ethylbutanoic acid (CAS 139937-99-8)
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- (3,4-Dichlorophenyl)(4-((diethylamino)methyl)-4-hydroxypiperidin-1-yl)methanone (CAS 477847-23-7)
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- 3-((4-Methylthiazol-2-yl)amino)butanoic acid (CAS 1094695-16-5)
- 1-(m-Tolylamino)cyclohexanecarboxylic acid (CAS 725234-57-1)
- 5-(4,5-Dimethyl-2-nitrophenyl)furan-2-carbaldehyde (CAS 1242840-80-7)
- 4-(2-(Trifluoromethyl)pyridin-3-yl)morpholine 1707392-28-6 (CAS 1707392-28-6)
- 1-Butyl-4-iodo-5-methyl-1H-pyrazole (CAS 1354705-47-7)
- 1-Ethyl-4-(methylsulfonyl)piperidine (CAS 1415562-90-1)
- 2-(Cyclohexylamino)isonicotinonitrile (CAS 127680-82-4)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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