3-(2-Nitrophenyl)pyridine CAS 4253-80-9

Purity 97%+In StockPharmaceutical Standards
CAS No.4253-80-9
Molecular FormulaC4H10B
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Nitrophenyl)pyridine CAS 4253-80-9 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 3-(2-Nitrophenyl)pyridine.

3-(2-Nitrophenyl)pyridine (CAS 4253-80-9) is a high-purity analytical reference standard with the molecular formula C4H10BCH3O and a molecular weight of 99.97 g/mol.

Structurally, 3-(2-Nitrophenyl)pyridine (C4H10BCH3O) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 99.97 g/mol, it falls into the low-molecular-weight range.

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 3-(2-Nitrophenyl)pyridine 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 FormulaC4H10B CH3O
Molecular Weight99.97 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1958

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