Sulfamonomethoxine Sodium CAS 38006-08-5

Description

Compared with other compounds in its class, the molecular weight of 302.28 g/mol gives Sulfamonomethoxine Sodium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Sulfamonomethoxine Sodium (CAS 38006-08-5) is a high-purity analytical reference standard with the molecular formula C11H11N4O3SNa and a molecular weight of 302.28 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Sulfamonomethoxine Sodium is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.28 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.

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

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