9-chloro-5,6,7,8-tetrahydroacridine-3-carboxylic Acid CAS 902586-59-8
| CAS No. | 902586-59-8 |
| Molecular Formula | C14H12ClNO2 |
| Molecular Weight | 261.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 9-chloro-5,6,7,8-tetrahydroacridine-3-carboxylic Acid (CAS 902586-59-8), a certified reference material (molecular formula C14H12ClNO2, MW 261.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H12ClNO2, 9-chloro-5,6,7,8-tetrahydroacridine-3-carboxylic Acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 9-chloro-5,6,7,8-tetrahydroacridine-3-carboxylic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12ClNO2 |
| Molecular Weight | 261.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(4-Chlorophenyl)-3-(2,2-dimethoxyethyl)-5-(prop-2-yn-1-ylthio)-4H-1,2,4-triazole (CAS 303995-44-0)
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