N-(Pyridin-4-ylmethylene)quinolin-3-amine CAS 16722-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.16722-43-3
Molecular FormulaC15H11N3
Molecular Weight233.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(Pyridin-4-ylmethylene)quinolin-3-amine CAS 16722-43-3 chemical structure

Description

Structurally, N-(Pyridin-4-ylmethylene)quinolin-3-amine (C15H11N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 233.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

N-(Pyridin-4-ylmethylene)quinolin-3-amine (CAS 16722-43-3) is a high-purity analytical reference standard with the molecular formula C15H11N3 and a molecular weight of 233.27 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 FormulaC15H11N3
Molecular Weight233.27 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms3

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