(E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine CAS 20352-47-0

Purity 97%+In StockPharmaceutical Standards
CAS No.20352-47-0
Molecular FormulaC13H13BrN4
Molecular Weight305.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine CAS 20352-47-0 chemical structure

Description

CATO manufactures (E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine 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.

CATO supplies (E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine (CAS 20352-47-0), a certified reference material (molecular formula C13H13BrN4, MW 305.17 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H13BrN4, (E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC13H13BrN4
Molecular Weight305.17 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentBr-containing
Nitrogen Atoms4

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