206658-92-6 Tacrine Tacrine hydrochloride hydrate Tetrahydroaminacrine Tetrahydroaminoacridine tacrine-hydrochloride-hydrate CAS 206658-92-6
| CAS No. | 206658-92-6 |
| Molecular Formula | C13H24N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.82 g/mol gives 206658-92-6 Tacrine Tacrine hydrochloride hydrate Tetrahydroaminacrine Tetrahydroaminoacridine tacrine-hydrochloride-hydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 206658-92-6 Tacrine Tacrine hydrochloride hydrate Tetrahydroaminacrine Tetrahydroaminoacridine tacrine-hydrochloride-hydrate (CAS 206658-92-6), a certified reference material (molecular formula C13H24N2HClH2O, MW 262.82 g/mol) for analytical method development and quality control.
The molecular framework of 206658-92-6 Tacrine Tacrine hydrochloride hydrate Tetrahydroaminacrine Tetrahydroaminoacridine tacrine-hydrochloride-hydrate (C13H24N2HClH2O) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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 | C13H24N2 HCl H2O |
| Molecular Weight | 262.82 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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