Hexahydropyrimidine hydrochloride CAS 15937-63-0

Purity 97%+In StockPharmaceutical Standards
CAS No.15937-63-0
Molecular FormulaC4H10N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hexahydropyrimidine hydrochloride CAS 15937-63-0 chemical structure

Description

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.

Hexahydropyrimidine hydrochloride (CAS 15937-63-0), molecular formula C4H10N2HCl and molecular weight 122.60 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to chlorine substitution, Hexahydropyrimidine hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 122.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC4H10N2 HCl
Molecular Weight122.60 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1961
Halogen ContentCl-containing
Nitrogen Atoms2

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Why CATO?