((2R,3S,4R,5R)-5-(6-((4-Aminophenyl)thio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 89705-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.89705-20-4
Molecular FormulaC16H18N5O7PS
Molecular Weight455.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2R,3S,4R,5R)-5-(6-((4-Aminophenyl)thio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 89705-20-4 chemical structure

Description

CATO supplies ((2R,3S,4R,5R)-5-(6-((4-Aminophenyl)thio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 89705-20-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H18N5O7PS. Molecular weight: 455.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H18N5O7PS
Molecular Weight455.38 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
Degree of Unsaturation (DBE)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms5
Sulfur Atoms1

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