Benzyl N-[(3S,4R)-3-hydroxypiperidin-4-yl]carbamate CAS 1638744-38-3
| CAS No. | 1638744-38-3 |
| Molecular Formula | C13H18N2O3 |
| Molecular Weight | 250.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Benzyl N-[(3S,4R)-3-hydroxypiperidin-4-yl]carbamate 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.
Benzyl N-[(3S,4R)-3-hydroxypiperidin-4-yl]carbamate (CAS 1638744-38-3), molecular formula C13H18N2O3 and molecular weight 250.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Benzyl N-[(3S,4R)-3-hydroxypiperidin-4-yl]carbamate (C13H18N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, 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).
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 | C13H18N2O3 |
| Molecular Weight | 250.29 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl ((1S,2S)-2-(aminomethyl)-4,4-difluorocyclopentyl)carbamate (CAS 1638744-34-9)
- Benzyl N-[(3R,4R)-3-hydroxypiperidin-4-yl]carbamate (CAS 1638744-48-5)
- (R)-tert-Butyl ((5,5-difluoropiperidin-2-yl)methyl)carbamate (CAS 1638744-23-6)
- Tert-butyl (S)-((5,5-difluoropiperidin-2-yl)methyl)carbamate (CAS 1638744-63-4)
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Why CATO?
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