PG-KII CAS 127633-77-6

Purity 97%+In StockPharmaceutical Standards
CAS No.127633-77-6
Molecular FormulaC55H81N13O17S
Molecular Weight1228.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

PG-KII CAS 127633-77-6 chemical structure

Description

PG-KII (CAS 127633-77-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C55H81N13O17S. Molecular weight: 1228.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC55H81N13O17S
Molecular Weight1228.37 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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms13
Sulfur Atoms1

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