N,N-Dimethyl-2-(3-nitropyridin-2-yl)ethenamine CAS 65156-92-5

Purity 97%+In StockPharmaceutical Standards
CAS No.65156-92-5
Molecular FormulaC9H11N3O2
Molecular Weight193.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Dimethyl-2-(3-nitropyridin-2-yl)ethenamine CAS 65156-92-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N,N-Dimethyl-2-(3-nitropyridin-2-yl)ethenamine.

N,N-Dimethyl-2-(3-nitropyridin-2-yl)ethenamine (CAS 65156-92-5), molecular formula C9H11N3O2 and molecular weight 193.20 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H11N3O2, N,N-Dimethyl-2-(3-nitropyridin-2-yl)ethenamine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures N,N-Dimethyl-2-(3-nitropyridin-2-yl)ethenamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H11N3O2
Molecular Weight193.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms3

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