Oxomemazine Diamine Impurity CAS 67952-96-9

Purity 97%+In StockPharmaceutical Standards
CAS No.67952-96-9
Molecular FormulaC8H20N2
Molecular Weight144.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Oxomemazine Diamine Impurity CAS 67952-96-9 chemical structure

Description

Oxomemazine Diamine Impurity (CAS 67952-96-9), molecular formula C8H20N2 and molecular weight 144.26 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Oxomemazine Diamine Impurity (C8H20N2) is characterized by an organic framework. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC8H20N2
Molecular Weight144.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1976
Nitrogen Atoms2

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