N-ethyl-1-(pyridin-4-yl)methanimine CAS 54433-74-8

Purity >95%In StockPharmaceutical Standards
CAS No.54433-74-8
Molecular FormulaC8H10N2
Molecular Weight134.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-ethyl-1-(pyridin-4-yl)methanimine CAS 54433-74-8 chemical structure

Description

The molecular framework of N-ethyl-1-(pyridin-4-yl)methanimine (C8H10N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

N-ethyl-1-(pyridin-4-yl)methanimine (CAS 54433-74-8) is a high-purity analytical reference standard with the molecular formula C8H10N2 and a molecular weight of 134.18 g/mol.

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 FormulaC8H10N2
Molecular Weight134.18 g/mol
Purity>95%
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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