Thioguanosine Diphosphate CAS 16541-19-8

Description

Compared with other compounds in its class, the molecular weight of 459.27 g/mol gives Thioguanosine Diphosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Thioguanosine Diphosphate (CAS 16541-19-8), a certified reference material (molecular formula C10H15N5O10P2S, MW 459.27 g/mol) for analytical method development and quality control.

Structurally, Thioguanosine Diphosphate (C10H15N5O10P2S) contains a carbohydrate-derived structure, an amide group, a sulfone group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 459.27 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.

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com