2-iodopropanedial CAS 76225-97-3

Purity 97%+In StockPharmaceutical Standards
CAS No.76225-97-3
Molecular FormulaC3H3IO2
Molecular Weight197.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-iodopropanedial CAS 76225-97-3 chemical structure

Description

CATO supplies 2-iodopropanedial (CAS 76225-97-3), a certified reference material (molecular formula C3H3IO2, MW 197.96 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, 2-iodopropanedial is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 2-iodopropanedial 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 FormulaC3H3IO2
Molecular Weight197.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1978
Halogen ContentI-containing

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