Polyinosinic acid potassium salt CAS 20262-26-4

Purity 97%+In StockPharmaceutical Standards
CAS No.20262-26-4
Molecular FormulaC10H11N4O8P 2*K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Polyinosinic acid potassium salt CAS 20262-26-4 chemical structure

Description

Polyinosinic acid potassium salt (CAS 20262-26-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11N4O8P 2*K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC10H11N4O8P 2*K
Molecular Weight385.29 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms4

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