1-(2,3-Dihydro-1H-inden-2-yl)piperazine Dihydrochloride CAS 23912-70-1
| CAS No. | 23912-70-1 |
| Molecular Formula | C13H18N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2,3-Dihydro-1H-inden-2-yl)piperazine Dihydrochloride.
CATO supplies 1-(2,3-Dihydro-1H-inden-2-yl)piperazine Dihydrochloride (CAS 23912-70-1), a certified reference material (molecular formula C13H18N2HCl, MW 238.76 g/mol) for analytical method development and quality control.
1-(2,3-Dihydro-1H-inden-2-yl)piperazine Dihydrochloride (C13H18N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C13H18N2 2*HCl |
| Molecular Weight | 238.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 8-Methoxy-2-oxo-N-(thiazol-2-yl)-2H-chromene-3-carboxamide (CAS 315239-97-5)
- Ethyl 7-Chloroquinoline-3-carboxylate (CAS 133455-49-9)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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