1-[4-(Benzyloxy)benzyl]-4-piperidinecarboxylic acid CAS 901313-66-4
| CAS No. | 901313-66-4 |
| Molecular Formula | C20H23NO3 |
| Molecular Weight | 325.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-[4-(Benzyloxy)benzyl]-4-piperidinecarboxylic acid (CAS 901313-66-4) is a high-purity analytical reference standard with the molecular formula C20H23NO3 and a molecular weight of 325.40 g/mol.
Structurally, 1-[4-(Benzyloxy)benzyl]-4-piperidinecarboxylic acid (C20H23NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 325.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C20H23NO3 |
| Molecular Weight | 325.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-((5-(((4-Bromophenyl)amino)methyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1306738-50-0)
- EEDQ (CAS 16357-59-8)
- n-((1,2,3-Thiadiazol-4-yl)methyl)butan-1-amine (CAS 1156892-46-4)
- Methyl 3-(Hydroxymethyl)bicyclo[1.1.1]pentane-1-carboxylate (CAS 180464-87-3)
- 4-Cyclopropyl-6-(trifluoromethyl)picolinic acid (CAS 2368845-75-2)
- 2-(Furan-3-yl)-3-methylbutanoic acid (CAS 1339026-85-5)
- N-[3-(3-chloro-4-cycloÂhexylÂphenylÂ)-2-propynylÂ]-N-ethyl-cycloÂhexane amine (CAS 132173-04-7)
- rac-Lavandulal (CAS 75697-98-2)
- 4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1207623-95-7)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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