6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 1060308-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1060308-83-9
Molecular FormulaC19H20N6O3S2
Molecular Weight444.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 1060308-83-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 444.53 g/mol gives 6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1060308-83-9) is a high-purity analytical reference standard with the molecular formula C19H20N6O3S2 and a molecular weight of 444.53 g/mol.

The molecular framework of 6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (C19H20N6O3S2) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine 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 FormulaC19H20N6O3S2
Molecular Weight444.53 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms6
Sulfur Atoms2

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