N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride CAS 1955523-79-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1955523-79-1
Molecular FormulaC6H9N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride CAS 1955523-79-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 159.62 g/mol gives N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride (CAS 1955523-79-1) is a high-purity analytical reference standard with the molecular formula C6H9N3HCl and a molecular weight of 159.62 g/mol.

The molecular framework of N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride (C6H9N3HCl) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride 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 FormulaC6H9N3 2*HCl
Molecular Weight159.62 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms3

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