2-((3-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one CAS 868969-47-5

Purity 97%+In StockPharmaceutical Standards
CAS No.868969-47-5
Molecular FormulaC16H16N6OS
Molecular Weight340.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one CAS 868969-47-5 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-((3-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 340.40 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).

CATO supplies 2-((3-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 868969-47-5), a certified reference material (molecular formula C16H16N6OS, MW 340.40 g/mol) for analytical method development and quality control.

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

As a certified reference material (CRM), 2-((3-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H16N6OS
Molecular Weight340.40 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms6
Sulfur Atoms1

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