2,3-bis(iodanyl)pyridine 2,3-diiodopyridine 83674-70-8 A840631 CAS 83674-70-8

Purity 97%+In StockPharmaceutical Standards
CAS No.83674-70-8
Molecular FormulaC5H9I2N
Molecular Weight336.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-bis(iodanyl)pyridine 2,3-diiodopyridine 83674-70-8 A840631 CAS 83674-70-8 chemical structure

Description

As a certified reference material (CRM), 2,3-bis(iodanyl)pyridine 2,3-diiodopyridine 83674-70-8 A840631 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.

CATO supplies 2,3-bis(iodanyl)pyridine 2,3-diiodopyridine 83674-70-8 A840631 (CAS 83674-70-8), a certified reference material (molecular formula C5H9I2N, MW 336.94 g/mol) for analytical method development and quality control.

2,3-bis(iodanyl)pyridine 2,3-diiodopyridine 83674-70-8 A840631 (C5H9I2N) contains iodine substitution. 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.

Physical & Chemical Properties

Molecular FormulaC5H9I2N
Molecular Weight336.94 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1980
Halogen ContentI-containing
Nitrogen Atoms1

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