2-(3-Iodo-2-oxopropyl)-2,3-dihydro-1h-isoindole-1,3-dione CAS 35750-03-9

Purity 97%+In StockPharmaceutical Standards
CAS No.35750-03-9
Molecular FormulaC11H8INO3
Molecular Weight329.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-Iodo-2-oxopropyl)-2,3-dihydro-1h-isoindole-1,3-dione CAS 35750-03-9 chemical structure

Description

The occurrence of 2-(3-Iodo-2-oxopropyl)-2,3-dihydro-1h-isoindole-1,3-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(3-Iodo-2-oxopropyl)-2,3-dihydro-1h-isoindole-1,3-dione (CAS 35750-03-9) is a high-purity analytical reference standard with the molecular formula C11H8INO3 and a molecular weight of 329.09 g/mol.

Based on its molecular formula C11H8INO3, 2-(3-Iodo-2-oxopropyl)-2,3-dihydro-1h-isoindole-1,3-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(3-Iodo-2-oxopropyl)-2,3-dihydro-1h-isoindole-1,3-dione 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 FormulaC11H8INO3
Molecular Weight329.09 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Halogen ContentI-containing
Nitrogen Atoms1

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