(1S,4R)-1,2-Dimethyl-1,2,3,4-tetrahydroisoquinoline-4,7,8-triol CAS 79201-27-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1S,4R)-1,2-Dimethyl-1,2,3,4-tetrahydroisoquinoline-4,7,8-triol.

(1S,4R)-1,2-Dimethyl-1,2,3,4-tetrahydroisoquinoline-4,7,8-triol (CAS 79201-27-7) is a high-purity analytical reference standard with the molecular formula C11H15NO3 and a molecular weight of 209.24 g/mol.

The molecular framework of (1S,4R)-1,2-Dimethyl-1,2,3,4-tetrahydroisoquinoline-4,7,8-triol (C11H15NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. 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.

As a certified reference material (CRM), (1S,4R)-1,2-Dimethyl-1,2,3,4-tetrahydroisoquinoline-4,7,8-triol 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

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