(R)-2-[1-[2-(2-Methoxyphenyl)-2-[(4-tetrahydropyranyl)oxy]ethyl]-5-methyl-6-(2-oxazolyl)-2,4-dioxo-1,2-dihydrothieno[2,3-d]pyrimidin-3(4H)-yl]-2-methylpropanamide CAS 1434639-57-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-2-[1-[2-(2-Methoxyphenyl)-2-[(4-tetrahydropyranyl)oxy]ethyl]-5-methyl-6-(2-oxazolyl)-2,4-dioxo-1,2-dihydrothieno[2,3-d]pyrimidin-3(4H)-yl]-2-methylpropanamide.

(R)-2-[1-[2-(2-Methoxyphenyl)-2-[(4-tetrahydropyranyl)oxy]ethyl]-5-methyl-6-(2-oxazolyl)-2,4-dioxo-1,2-dihydrothieno[2,3-d]pyrimidin-3(4H)-yl]-2-methylpropanamide (CAS 1434639-57-2), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.

(R)-2-[1-[2-(2-Methoxyphenyl)-2-[(4-tetrahydropyranyl)oxy]ethyl]-5-methyl-6-(2-oxazolyl)-2,4-dioxo-1,2-dihydrothieno[2,3-d]pyrimidin-3(4H)-yl]-2-methylpropanamide is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

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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