(R)-2-((1-(tert-Butoxycarbonyl)piperidin-4-yl)oxy)propanoic acid CAS 952486-64-5
| CAS No. | 952486-64-5 |
| Molecular Formula | C13H23NO5 |
| Molecular Weight | 273.33 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 (R)-2-((1-(tert-Butoxycarbonyl)piperidin-4-yl)oxy)propanoic acid (CAS 952486-64-5), a certified reference material (molecular formula C13H23NO5, MW 273.33 g/mol) for analytical method development and quality control.
(R)-2-((1-(tert-Butoxycarbonyl)piperidin-4-yl)oxy)propanoic acid (C13H23NO5) contains an amide group, a carboxylic acid 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. 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 | C13H23NO5 |
| Molecular Weight | 273.33 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
- (E)-3-(benzo[d][1,3]dioxol-5-yl)-1-(4-methylpiperidin-1-yl)prop-2-en-1-one (CAS 290835-22-2)
- (S)-2-((2-(Aminomethyl)quinazolin-4-yl)amino)-3-methylbutanamide (CAS 920032-98-0)
- (E)-{1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene}amino cyclopropanecarboxylate (CAS 341966-60-7)
- (S)-3-Boc-2,2-dimethyloxazolidine-4-propanoic Acid (CAS 223526-25-8)
- Methyl 3-bromo-1H-indole-7-carboxylate (CAS 1097196-77-4)
- 4-(Difluoromethoxy)-3-(4-fluorophenyl)pyridine (CAS 1214376-23-4)
- 5-Bromo-2-chloro-4-iodopyrimidine (CAS 1823370-18-8)
- 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-5-methylpiperidine-2-carboxylic acid (CAS 2219369-36-3)
- 2-((1-Methyl-1h-tetrazol-5-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 271798-73-3)
- 8-Methoxy-1-naphthaldehyde (CAS 35689-27-1)
- 1-(((4-(2-Methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl)oxy)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1006348-81-7)
- 2-(Cyclobutylmethoxy)pyrimidin-5-amine (CAS 1439896-57-7)
- 6-Bromo-2-methylpyrazolo[1,5-a]pyrimidine-3-carbaldehyde (CAS 899518-62-8)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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