4-(3,4-Dihydroisoquinolin-2(1H)-yl)-6-((4-fluorophenyl)thio)pyrimidin-2-amine CAS 339017-67-3

Purity 97%+In StockPharmaceutical Standards
CAS No.339017-67-3
Molecular FormulaC19H17FN4S
Molecular Weight352.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3,4-Dihydroisoquinolin-2(1H)-yl)-6-((4-fluorophenyl)thio)pyrimidin-2-amine CAS 339017-67-3 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-(3,4-Dihydroisoquinolin-2(1H)-yl)-6-((4-fluorophenyl)thio)pyrimidin-2-amine.

CATO supplies 4-(3,4-Dihydroisoquinolin-2(1H)-yl)-6-((4-fluorophenyl)thio)pyrimidin-2-amine (CAS 339017-67-3), a certified reference material (molecular formula C19H17FN4S, MW 352.43 g/mol) for analytical method development and quality control.

Based on its molecular formula C19H17FN4S, 4-(3,4-Dihydroisoquinolin-2(1H)-yl)-6-((4-fluorophenyl)thio)pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(3,4-Dihydroisoquinolin-2(1H)-yl)-6-((4-fluorophenyl)thio)pyrimidin-2-amine 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 FormulaC19H17FN4S
Molecular Weight352.43 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms1

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