{[(4aR,6R,7R,7aR)-6-{6-Amino-8-[(4-chlorophenyl)sulfanyl]-9H-purin-9-yl}-7-methoxy-2-oxo-hexahydro-2λ-furo[3,2-d][1,3,2]dioxaphosphinin-2-yl]oxy}methyl acetate CAS 1152197-23-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1152197-23-3
Molecular FormulaC20H21ClN5O8PS
Molecular Weight557.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

{[(4aR,6R,7R,7aR)-6-{6-Amino-8-[(4-chlorophenyl)sulfanyl]-9H-purin-9-yl}-7-methoxy-2-oxo-hexahydro-2λ-furo[3,2-d][1,3,2]dioxaphosphinin-2-yl]oxy}methyl acetate CAS 1152197-23-3 chemical structure

Description

{[(4aR,6R,7R,7aR)-6-{6-Amino-8-[(4-chlorophenyl)sulfanyl]-9H-purin-9-yl}-7-methoxy-2-oxo-hexahydro-2λ-furo[3,2-d][1,3,2]dioxaphosphinin-2-yl]oxy}methyl acetate (CAS 1152197-23-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H21ClN5O8PS. Molecular weight: 557.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H21ClN5O8PS
Molecular Weight557.90 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)12.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms5
Sulfur Atoms1

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