(8-Methyl-6-(propylthio)-9H-purin-9-yl)methanol CAS 42204-37-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (8-Methyl-6-(propylthio)-9H-purin-9-yl)methanol.

(8-Methyl-6-(propylthio)-9H-purin-9-yl)methanol (CAS 42204-37-5), molecular formula C10H14N4OS and molecular weight 238.31 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (8-Methyl-6-(propylthio)-9H-purin-9-yl)methanol (C10H14N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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 238.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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