4,6-Diiodo-2-methoxypyrimidine CAS 164738-58-3

Purity 97%+In StockPharmaceutical Standards
CAS No.164738-58-3
Molecular FormulaC5H4I2N2O
Molecular Weight361.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6-Diiodo-2-methoxypyrimidine CAS 164738-58-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 361.91 g/mol gives 4,6-Diiodo-2-methoxypyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4,6-Diiodo-2-methoxypyrimidine (CAS 164738-58-3), a certified reference material (molecular formula C5H4I2N2O, MW 361.91 g/mol) for analytical method development and quality control.

Structurally, 4,6-Diiodo-2-methoxypyrimidine (C5H4I2N2O) contains an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 361.91 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

CATO manufactures 4,6-Diiodo-2-methoxypyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H4I2N2O
Molecular Weight361.91 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2004
Halogen ContentI-containing
Nitrogen Atoms2

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