6-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride CAS 1443980-99-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1443980-99-1
Molecular FormulaC12H17NO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride CAS 1443980-99-1 chemical structure

Description

The occurrence of 6-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 1443980-99-1) is a high-purity analytical reference standard with the molecular formula C12H17NOHCl and a molecular weight of 227.73 g/mol.

6-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (C12H17NOHCl) contains a nitrogen-containing heterocyclic scaffold, 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC12H17NO HCl
Molecular Weight227.73 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1992
Halogen ContentCl-containing
Nitrogen Atoms1

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