1-(4-Chlorophenethyl)-6,7-dimethoxy-2-(3-methylbut-2-en-1-yl)-1,2,3,4-tetrahydroisoquinoline CAS 63937-77-9

Purity 97%+In StockPharmaceutical Standards
CAS No.63937-77-9
Molecular FormulaC24H30ClNO2
Molecular Weight399.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Chlorophenethyl)-6,7-dimethoxy-2-(3-methylbut-2-en-1-yl)-1,2,3,4-tetrahydroisoquinoline CAS 63937-77-9 chemical structure

Description

CATO supplies 1-(4-Chlorophenethyl)-6,7-dimethoxy-2-(3-methylbut-2-en-1-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-77-9), a certified reference material (molecular formula C24H30ClNO2, MW 399.95 g/mol) for analytical method development and quality control.

The molecular framework of 1-(4-Chlorophenethyl)-6,7-dimethoxy-2-(3-methylbut-2-en-1-yl)-1,2,3,4-tetrahydroisoquinoline (C24H30ClNO2) is characterized by a steroid core, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 manufactures 1-(4-Chlorophenethyl)-6,7-dimethoxy-2-(3-methylbut-2-en-1-yl)-1,2,3,4-tetrahydroisoquinoline 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 FormulaC24H30ClNO2
Molecular Weight399.95 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Halogen ContentCl-containing
Nitrogen Atoms1

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