(R)-2-(1-(tert-Butoxycarbonyl)piperidin-3-yl)acetic acid CAS 912940-89-7
| CAS No. | 912940-89-7 |
| Molecular Formula | C12H21NO4 |
| Molecular Weight | 243.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (R)-2-(1-(tert-Butoxycarbonyl)piperidin-3-yl)acetic acid (C12H21NO4) 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 243.30 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.
(R)-2-(1-(tert-Butoxycarbonyl)piperidin-3-yl)acetic acid (CAS 912940-89-7), molecular formula C12H21NO4 and molecular weight 243.30 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures (R)-2-(1-(tert-Butoxycarbonyl)piperidin-3-yl)acetic 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 | C12H21NO4 |
| Molecular Weight | 243.30 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.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-2-((tert-butoxycarbonyl)amino)-4-cyclopropylbutanoic acid (CAS 2349893-77-0)
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- (R)-2-((tert-Butoxycarbonyl)amino)-3-cyclobutylpropanoic acid (CAS 478183-61-8)
- (R)-8-(1-aminopropan-2-yl)-N-methylquinoline-4-carboxamide (CAS 2387564-16-9)
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- (2,4-Difluorophenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1340101-44-1)
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