2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide CAS 476481-78-4

Purity 97%+In StockPharmaceutical Standards
CAS No.476481-78-4
Molecular FormulaC16H16BrN5O3S
Molecular Weight438.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide CAS 476481-78-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 438.30 g/mol gives 2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide (CAS 476481-78-4) is a high-purity analytical reference standard with the molecular formula C16H16BrN5O3S and a molecular weight of 438.30 g/mol.

The molecular framework of 2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide (C16H16BrN5O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures 2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H16BrN5O3S
Molecular Weight438.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms5
Sulfur Atoms1

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