6-((2-(Dimethylamino)ethyl)amino)-3-hydroxy-7H-indeno[2,1-c]quinolin-7-one dihydrochloride CAS 174634-09-4

Purity 97%+In StockPharmaceutical Standards
CAS No.174634-09-4
Molecular FormulaC20H19N3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-((2-(Dimethylamino)ethyl)amino)-3-hydroxy-7H-indeno[2,1-c]quinolin-7-one dihydrochloride CAS 174634-09-4 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 6-((2-(Dimethylamino)ethyl)amino)-3-hydroxy-7H-indeno[2,1-c]quinolin-7-one dihydrochloride.

6-((2-(Dimethylamino)ethyl)amino)-3-hydroxy-7H-indeno[2,1-c]quinolin-7-one dihydrochloride (CAS 174634-09-4), molecular formula C20H19N3O2HCl and molecular weight 369.85 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H19N3O2HCl, 6-((2-(Dimethylamino)ethyl)amino)-3-hydroxy-7H-indeno[2,1-c]quinolin-7-one dihydrochloride contains a steroid core, 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 369.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaC20H19N3O2 2*HCl
Molecular Weight369.85 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Halogen ContentCl-containing
Nitrogen Atoms3

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