Iodomethane-d3 CAS 865-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.865-50-9
Molecular Formula-
Molecular Weight144.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Iodomethane-d3 CAS 865-50-9 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Iodomethane-d3 (CAS 865-50-9) is a high-purity analytical reference standard with the molecular formula CD3I and a molecular weight of 144.96 g/mol.

The molecular framework of Iodomethane-d3 (CD3I) is characterized by deuterium isotope labeling, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaCD3I
Molecular Weight144.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1957
Halogen ContentI-containing

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