3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 1311696-08-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1311696-08-8
Molecular FormulaC18H21FN6
Molecular Weight340.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 1311696-08-8 chemical structure

Description

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.

3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1311696-08-8) is a high-purity analytical reference standard with the molecular formula C18H21FN6 and a molecular weight of 340.40 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine 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 FormulaC18H21FN6
Molecular Weight340.40 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms6

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