Pyridine-2,5-diamine CAS 4318-76-7

Purity 97%+In StockPharmaceutical Standards
CAS No.4318-76-7
Molecular FormulaC5H7N3
Molecular Weight109.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyridine-2,5-diamine CAS 4318-76-7 chemical structure

Description

Pyridine-2,5-diamine (CAS 4318-76-7) is a high-purity analytical reference standard with the molecular formula C5H7N3 and a molecular weight of 109.13 g/mol.

Pyridine-2,5-diamine (C5H7N3) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Pyridine-2,5-diamine 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 FormulaC5H7N3
Molecular Weight109.13 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms3

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