(2R,3S,5R)-5-(6-Amino-8-((2-chloro-4-(hydroxymethyl)phenyl)amino)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 119631-05-9

Purity 97%+In StockPharmaceutical Standards
CAS No.119631-05-9
Molecular FormulaC20H18N6O7S2
Molecular Weight518.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,5R)-5-(6-Amino-8-((2-chloro-4-(hydroxymethyl)phenyl)amino)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 119631-05-9 chemical structure

Description

(2R,3S,5R)-5-(6-Amino-8-((2-chloro-4-(hydroxymethyl)phenyl)amino)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 119631-05-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H18N6O7S2. Molecular weight: 518.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H18N6O7S2
Molecular Weight518.52 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms6
Sulfur Atoms2

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