Stichodactyla helianthus Neurotoxin (ShK) CAS 172450-46-3

Purity 97%+In StockPharmaceutical Standards
CAS No.172450-46-3
Molecular FormulaC169H274N54O48S7
Molecular Weight4055.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Stichodactyla helianthus Neurotoxin (ShK) CAS 172450-46-3 chemical structure

Description

High-purity Stichodactyla helianthus Neurotoxin (ShK) (CAS 172450-46-3) pharmaceutical standards reference standard. Molecular formula: C169H274N54O48S7. Molecular weight: 4055.00 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC169H274N54O48S7
Molecular Weight4055.00 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)60.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Nitrogen Atoms54
Sulfur Atoms7

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