Imidazo[1,2-b]pyridazine-2-carbonyl chloride CAS 914637-83-5

Purity 97%+In StockPharmaceutical Standards
CAS No.914637-83-5
Molecular FormulaC7H4ClN3O
Molecular Weight181.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Imidazo[1,2-b]pyridazine-2-carbonyl chloride CAS 914637-83-5 chemical structure

Description

The occurrence of Imidazo[1,2-b]pyridazine-2-carbonyl chloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Imidazo[1,2-b]pyridazine-2-carbonyl chloride (CAS 914637-83-5) is a high-purity analytical reference standard with the molecular formula C7H4ClN3O and a molecular weight of 181.58 g/mol.

Imidazo[1,2-b]pyridazine-2-carbonyl chloride (C7H4ClN3O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Imidazo[1,2-b]pyridazine-2-carbonyl chloride 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 FormulaC7H4ClN3O
Molecular Weight181.58 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms3

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