Dimetridazole-d3 CAS 64678-69-9

Purity >95%In StockPharmaceutical Standards
CAS No.64678-69-9
Molecular Formula-
Molecular Weight144.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dimetridazole-d3 CAS 64678-69-9 chemical structure

Description

Owing to deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Dimetridazole-d3 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Dimetridazole-d3 (CAS 64678-69-9) is a high-purity analytical reference standard with the molecular formula C5H4D3N3O2 and a molecular weight of 144.15 g/mol.

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

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.

Physical & Chemical Properties

Molecular FormulaC5H4D3N3O2
Molecular Weight144.15 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1975
Nitrogen Atoms3

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