(8α,9<I>S</I>)-6′-methoxycinchonine-9-amine trihydrochloride CAS 1231763-32-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1231763-32-8
Molecular FormulaC20H35N3O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(8α,9<I>S</I>)-6′-methoxycinchonine-9-amine trihydrochloride CAS 1231763-32-8 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 (8α,9<I>S</I>)-6′-methoxycinchonine-9-amine trihydrochloride.

(8α,9<I>S</I>)-6′-methoxycinchonine-9-amine trihydrochloride (CAS 1231763-32-8), molecular formula C20H35N3OHCl and molecular weight 369.98 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H35N3OHCl, (8α,9<I>S</I>)-6′-methoxycinchonine-9-amine trihydrochloride 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 369.98 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC20H35N3O 3*HCl
Molecular Weight369.98 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms3

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