Anion Standard - Nitrite CAS 14797-65-0

Purity 97%+In StockPharmaceutical Standards
CAS No.14797-65-0
Molecular FormulaNO2
Molecular Weight46.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Anion Standard - Nitrite CAS 14797-65-0 chemical structure

Description

Based on its molecular formula NO2, Anion Standard - Nitrite contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 46.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Anion Standard - Nitrite (CAS 14797-65-0) is a high-purity analytical reference standard with the molecular formula NO2 and a molecular weight of 46.01 g/mol.

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 Anion Standard - Nitrite 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 FormulaNO2
Molecular Weight46.01 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Freely soluble in water
StabilityLight-sensitive; avoid direct strong light
CAS Registry Year (est.)1961
Nitrogen Atoms1

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