1-(2-Hydroxybenzyl)piperidine-4-carboxylic acid CAS 670241-06-2
| CAS No. | 670241-06-2 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2-Hydroxybenzyl)piperidine-4-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(2-Hydroxybenzyl)piperidine-4-carboxylic acid (CAS 670241-06-2), a certified reference material (molecular formula C13H17NO3, MW 235.28 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Hydroxybenzyl)piperidine-4-carboxylic acid (C13H17NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 235.28 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C13H17NO3 |
| Molecular Weight | 235.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Hydroxybenzyl Standards
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Recommended Standards
- 1-(2-(3-Fluorophenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 879626-93-4)
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- 2-Cyclopropyl-4-phenyl-6-(piperazin-1-yl)pyrimidine (CAS 1707399-83-4)
- 5-(Methylthio)-1-phenyl-1H-1,2,4-triazol-3(2H)-one (CAS 42838-39-1)
- 2-Bromo-5-methylbenzo[d]thiazole (CAS 1093107-11-9)
- n-(2-Methoxyethyl)-2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)acetamide (CAS 1311821-89-2)
- 4-(4-piperidinyloxy)benzoic acid hydrochloride (CAS 912950-02-8)
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- 6-Methyl-2-vinyl-4,5-dihydropyridazin-3(2H)-one (CAS 54227-30-4)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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