4-chloro-N-methyl-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)aniline (2R,3R)-2,3-dihydroxysuccinate CAS 1078725-06-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1078725-06-0
Molecular FormulaC16H17ClN2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-chloro-N-methyl-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)aniline (2R,3R)-2,3-dihydroxysuccinate CAS 1078725-06-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-chloro-N-methyl-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)aniline (2R,3R)-2,3-dihydroxysuccinate.

4-chloro-N-methyl-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)aniline (2R,3R)-2,3-dihydroxysuccinate (CAS 1078725-06-0) is a high-purity analytical reference standard with the molecular formula C16H17ClN2C4H6O6 and a molecular weight of 422.86 g/mol.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-chloro-N-methyl-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)aniline (2R,3R)-2,3-dihydroxysuccinate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 422.86 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.

As a certified reference material (CRM), 4-chloro-N-methyl-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)aniline (2R,3R)-2,3-dihydroxysuccinate 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 FormulaC16H17ClN2 C4H6O6
Molecular Weight422.86 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.)1988
Halogen ContentCl-containing
Nitrogen Atoms2

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