6,7-Dimethoxy-1-(p-tolyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride CAS 96315-82-1

Purity 97%+In StockPharmaceutical Standards
CAS No.96315-82-1
Molecular FormulaC18H21NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6,7-Dimethoxy-1-(p-tolyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride CAS 96315-82-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 319.83 g/mol gives 6,7-Dimethoxy-1-(p-tolyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 6,7-Dimethoxy-1-(p-tolyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 96315-82-1), a certified reference material (molecular formula C18H21NO2HCl, MW 319.83 g/mol) for analytical method development and quality control.

6,7-Dimethoxy-1-(p-tolyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride (C18H21NO2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 6,7-Dimethoxy-1-(p-tolyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC18H21NO2 HCl
Molecular Weight319.83 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentCl-containing
Nitrogen Atoms1

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