3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid CAS 1010441-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1010441-34-5
Molecular FormulaC19H20N4O3
Molecular Weight352.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid CAS 1010441-34-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 352.39 g/mol gives 3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid (CAS 1010441-34-5), molecular formula C19H20N4O3 and molecular weight 352.39 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid (C19H20N4O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 352.39 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), 3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid 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 FormulaC19H20N4O3
Molecular Weight352.39 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms4

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