5-Aminopyridazine-3,4-dithiol CAS 89033-50-1

Purity 97%+In StockPharmaceutical Standards
CAS No.89033-50-1
Molecular FormulaC4H5N3S2
Molecular Weight159.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Aminopyridazine-3,4-dithiol CAS 89033-50-1 chemical structure

Description

Owing to a nitrile group, sulfur-containing functionality, 5-Aminopyridazine-3,4-dithiol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 159.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

5-Aminopyridazine-3,4-dithiol (CAS 89033-50-1) is a high-purity analytical reference standard with the molecular formula C4H5N3S2 and a molecular weight of 159.23 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 5-Aminopyridazine-3,4-dithiol 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 FormulaC4H5N3S2
Molecular Weight159.23 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.)1982
Nitrogen Atoms3
Sulfur Atoms2

Related Aminopyridazine Standards

Recommended Standards

Why CATO?