(2S,4S)-N-Boc-4-hydroxy-3,3-dimethylpyrrolidine-2-carboxylicacid CAS 174060-99-2
| CAS No. | 174060-99-2 |
| Molecular Formula | C12H21NO5 |
| Molecular Weight | 259.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,4S)-N-Boc-4-hydroxy-3,3-dimethylpyrrolidine-2-carboxylicacid (C12H21NO5) 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.
CATO supplies (2S,4S)-N-Boc-4-hydroxy-3,3-dimethylpyrrolidine-2-carboxylicacid (CAS 174060-99-2), a certified reference material (molecular formula C12H21NO5, MW 259.30 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), (2S,4S)-N-Boc-4-hydroxy-3,3-dimethylpyrrolidine-2-carboxylicacid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 2006 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-hydroxy-3,3-dimethylpyrrolidine-2-carboxylic acid (CAS 173913-66-1)
- 4-Hydroxy-3-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-3-carboxylic acid (CAS 1780899-28-6)
- 5-Acetyl-1-(4-methoxyphenyl)-6-methyl-3,4-dihydro-2(1H)-pyridinone (CAS 171506-55-1)
- 1-(tert-Butoxycarbonyl)-3-hydroxy-4-methylpiperidine-4-carboxylic acid (CAS 1781123-67-8)
- 2-(4-Fluorobenzyl)-5-methyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide (CAS 1443978-73-1)
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