1-(tert-Butoxycarbonyl)-4-methoxypiperidine-3-carboxylic acid CAS 1784630-28-9
| CAS No. | 1784630-28-9 |
| Molecular Formula | C12H21NO5 |
| Molecular Weight | 259.30 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.
1-(tert-Butoxycarbonyl)-4-methoxypiperidine-3-carboxylic acid (CAS 1784630-28-9), molecular formula C12H21NO5 and molecular weight 259.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-(tert-Butoxycarbonyl)-4-methoxypiperidine-3-carboxylic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 259.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1994 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 2-((Tert-butoxycarbonyl)amino)-2-(1-hydroxycyclopentyl)acetic acid (CAS 105871-45-2)
- 1-(Tert-butoxycarbonyl)-3-(methoxymethyl)pyrrolidine-3-carboxylic acid (CAS 1161428-99-4)
- 4-(tert-Butoxycarbonyl)-6,6-dimethylmorpholine-3-carboxylicacid (CAS 1255098-50-0)
- 2-(1-(Tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid (CAS 1369238-29-8)
- 4-(tert-Butoxycarbonyl)-2,2-dimethylmorpholine-3-carboxylic acid (CAS 1416437-93-8)
- 2-(1-(Tert-butoxycarbonyl)-3-ethoxyazetidin-3-yl)acetic acid (CAS 1696862-87-9)
- 4-(tert-Butoxycarbonyl)-5,5-dimethylmorpholine-3-carboxylic acid (CAS 1706541-03-8)
- 1-(tert-Butoxycarbonyl)-3-hydroxy-4-methylpiperidine-4-carboxylic acid (CAS 1781123-67-8)
Recommended Standards
- Methyl 5-((tert-butoxycarbonyl)amino)tetrahydro-2H-pyran-3-carboxylate (CAS 1784612-45-8)
- 1-(Tert-butoxycarbonyl)-3-methoxypiperidine-4-carboxylic acid (CAS 1785096-97-0)
- 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-hydroxyacetic acid (CAS 1783989-87-6)
- (S)-3-(4-(tert-Butoxycarbonyl)morpholin-2-yl)propanoic acid (CAS 1787250-01-4)
- 1,3-Diallyl-1,2,3,4-tetrahydro-5-isoquinolinamine (CAS 799251-76-6)
- 1-(5-Methylpyridin-3-yl)propan-1-one (CAS 1174985-74-0)
- Ethyl 4-[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate (CAS 329700-19-8)
- 5,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 159639-61-9)
- 2-(6-Methoxy-3-oxo-2,3-dihydro-1H-inden-1-yl)acetic acid (CAS 24467-92-3)
- Edoxaban Impurity 23 (CAS 2605225-72-5)
- tert-Butyl N-methyl-N-[(3-methylazetidin-3-yl)methyl]carbamate (CAS 1260796-52-8)
- 4-n-Butylanisole-2,3,5,6-d4 (CAS 1219804-78-0)
- N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-1-oxo-1,2-dihydroisoquinolin-4-yl)morpholine-4-carboxamide (CAS 400075-74-3)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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