4-(6-(Piperidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid CAS 1429901-72-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1429901-72-3
Molecular FormulaC14H19N5O2
Molecular Weight289.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(6-(Piperidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid CAS 1429901-72-3 chemical structure

Description

Structurally, 4-(6-(Piperidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid (C14H19N5O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 289.33 g/mol, it falls into the medium-molecular-weight range. 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).

4-(6-(Piperidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid (CAS 1429901-72-3), molecular formula C14H19N5O2 and molecular weight 289.33 g/mol, is a CATO reference standard with documented purity and traceability.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC14H19N5O2
Molecular Weight289.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms5

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