Enterotoxin STp (E. coli) CAS 115474-04-9

Purity 97%+In StockPharmaceutical Standards
CAS No.115474-04-9
Molecular FormulaC81H110N20O26S6
Molecular Weight1972.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Enterotoxin STp (E. coli) CAS 115474-04-9 chemical structure

Description

Enterotoxin STp (E. coli) (CAS 115474-04-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C81H110N20O26S6. Molecular weight: 1972.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC81H110N20O26S6
Molecular Weight1972.28 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)37.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms20
Sulfur Atoms6

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