Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate CAS 887201-43-6

Purity 97%+In StockPharmaceutical Standards
CAS No.887201-43-6
Molecular FormulaC20H23NO5
Molecular Weight357.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate CAS 887201-43-6 chemical structure

Description

The occurrence of Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate (CAS 887201-43-6), a certified reference material (molecular formula C20H23NO5, MW 357.40 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 357.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate 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 FormulaC20H23NO5
Molecular Weight357.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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