3,6-Diiodo-2-phenylimidazo[1,2-a]pyridine CAS 61982-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.61982-66-9
Molecular FormulaC13H8I2N2
Molecular Weight446.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,6-Diiodo-2-phenylimidazo[1,2-a]pyridine CAS 61982-66-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 446.02 g/mol gives 3,6-Diiodo-2-phenylimidazo[1,2-a]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3,6-Diiodo-2-phenylimidazo[1,2-a]pyridine (CAS 61982-66-9) is a high-purity analytical reference standard with the molecular formula C13H8I2N2 and a molecular weight of 446.02 g/mol.

Structurally, 3,6-Diiodo-2-phenylimidazo[1,2-a]pyridine (C13H8I2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 446.02 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.

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), 3,6-Diiodo-2-phenylimidazo[1,2-a]pyridine 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 FormulaC13H8I2N2
Molecular Weight446.02 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Halogen ContentI-containing
Nitrogen Atoms2

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