(R)-2-(3-Benzylpiperazin-1-yl)acetic acid CAS 1240586-62-2
| CAS No. | 1240586-62-2 |
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R)-2-(3-Benzylpiperazin-1-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(R)-2-(3-Benzylpiperazin-1-yl)acetic acid (CAS 1240586-62-2) is a high-purity analytical reference standard with the molecular formula C13H18N2O2 and a molecular weight of 234.29 g/mol.
The molecular framework of (R)-2-(3-Benzylpiperazin-1-yl)acetic acid (C13H18N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C13H18N2O2 |
| Molecular Weight | 234.29 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 DMSO, DMF, methanol |
| 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related R Standards
- 2-(2-Benzylpiperazin-1-yl)acetic acid (CAS 1060813-78-6)
- 2-(4-Benzylpiperazin-1-yl)acetic acid (CAS 119929-87-2)
- (R)-2-(2-Benzylpiperazin-1-yl)acetic acid (CAS 1240586-76-8)
- 3-(4-Benzylpiperazin-2-yl)propan-1-ol (CAS 1383131-95-0)
- 2-(4-Benzylpiperazin-1-yl)-N-methylethan-1-amine (CAS 131502-30-2)
- 1-(4-Benzylpiperazin-1-yl)propan-2-amine (CAS 133025-64-6)
- 2-(4-Benzylpiperazin-1-yl)-N-methylethan-1-amine (CAS 157368-33-7)
- 3-(4-Benzylpiperazin-1-yl)propan-1-amine (CAS 4553-27-9)
Recommended Standards
- 1-(4-Methoxybenzoyl)-2-methylpiperazine (CAS 1240581-80-9)
- (R)-3-(2-Phenylpiperazin-1-yl)propanoic acid (CAS 1240586-66-6)
- 1-(2-Methylpiperazin-1-yl)-2-phenoxyethan-1-one (CAS 1240577-38-1)
- 1-(3-Methoxybenzoyl)-2-methylpiperazine (CAS 1240575-16-9)
- 1-Ethyl-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 515812-03-0)
- 5-(3-Chloro-5-fluorophenyl)-3-methyl-5-oxopentanoic acid (CAS 845781-49-9)
- 2,3-Pyrazinediol (CAS 221303-71-5)
- L-3-Phosphoglyceric Acid (CAS 73358-94-8)
- 1-(4-Methoxy-benzenesulfonyl)-piperidine-2-carboxylic acid (CAS 253195-12-9)
- 2-(2-Cyclopropyl-3-methylbicyclo[1.1.1]pentan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2609866-97-7)
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- 7-Hydroxyisoquinoline-3-carbonitrile (CAS 1785482-53-2)
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- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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