1-(tert-Butoxycarbonyl)-3-(3-methoxyphenyl)-2-piperidinecarboxylic acid CAS 1219339-75-9
| CAS No. | 1219339-75-9 |
| Molecular Formula | C18H25NO5 |
| Molecular Weight | 335.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(tert-Butoxycarbonyl)-3-(3-methoxyphenyl)-2-piperidinecarboxylic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(tert-Butoxycarbonyl)-3-(3-methoxyphenyl)-2-piperidinecarboxylic acid (CAS 1219339-75-9) is a high-purity analytical reference standard with the molecular formula C18H25NO5 and a molecular weight of 335.39 g/mol.
The molecular framework of 1-(tert-Butoxycarbonyl)-3-(3-methoxyphenyl)-2-piperidinecarboxylic acid (C18H25NO5) is characterized by a flavonoid core, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C18H25NO5 |
| Molecular Weight | 335.39 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-(Tert-butoxycarbonyl)-4-(3-methoxyphenyl)piperidine-4-carboxylic acid (CAS 1158750-63-0)
- 1-(Tert-butoxycarbonyl)-4-(4-methoxyphenyl)piperidine-4-carboxylic acid (CAS 1158750-72-1)
- 1-(tert-Butoxycarbonyl)-4-(2-methoxyphenyl)piperidine-4-carboxylic acid (CAS 1158750-81-2)
- 3-{[1-(tert-Butoxycarbonyl)piperidin-3-yl]-methoxy}benzoic acid (CAS 1217862-74-2)
- 4-{[1-(tert-Butoxycarbonyl)piperidin-3-yl]-methoxy}benzoic acid (CAS 162045-40-1)
- 2-(1-(Tert-butoxycarbonyl)azetidin-3-yl)-3-(4-methoxyphenyl)propanoic acid (CAS 2306260-98-8)
- 4-(((1-(Tert-butoxycarbonyl)piperidin-4-yl)oxy)methyl)benzoic acid (CAS 934570-52-2)
- 2-(5-(tert-Butoxycarbonyl)-2-(cyclopropylmethyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-7-yl)acetic acid (CAS 1391733-79-1)
Recommended Standards
- 4-(tert-Butyl) 2-methyl (2R,4R,5S)-5-(4-methoxy-phenyl)tetrahydro-1H-pyrrole-2,4-dicarboxylate (CAS 1219423-32-1)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2,5-dimethyl-phenoxy)-2-pyrrolidinecarboxylic acid (CAS 1217625-97-2)
- Methyl 4-(((tert-butoxycarbonyl)(3-oxobutyl)amino)methyl)benzoate (CAS 1257403-89-6)
- 2-((2S)-4-(Benzyloxy)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)acetic acid (CAS 1217528-90-9)
- 4-chloro-6-hydrazinylnicotinonitrile (CAS CATO-C3D-262149)
- (S)-2-((tert-butoxycarbonyl)amino)-2-(p-tolyl)acetic acid (CAS 1228550-24-0)
- Methyl 4-chloro-8-methylquinoline-2-carboxylate (CAS 1020101-33-0)
- N-[(1R,2R)-2-(Dimethylamino)cyclohexyl]-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea (CAS 933456-78-1)
- 7-Oxo-7H-benzimidazo[2,1-α]benz[de]isoquinoline-3-carboxylic Acid (CAS 52029-86-4)
- 1-Ethyl-N-(4-methoxybenzyl)piperidin-4-amine (CAS 415971-71-0)
- 4-(1,1-Difluoro-2-methoxyethyl)piperidine (CAS 2306275-47-6)
- 2-Allylpyrrolidine hydrochloride (CAS 245725-70-6)
- 2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid (CAS 2344679-41-8)
- Peptide WE-14 (CAS 115136-18-0)
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