C8088

Cantharidic acid

• Empirical Formula (Hill Notation): C₁₀H₁₄O₅
• CAS Number: 28874-45-5
• Molecular Weight: 214.22
• UNSPSC Code: 12352200
• PubChem Substance ID: 24278339
• MDL number: MFCD00047137

Properties

• assay: ≥98% (TLC)
• form: solid
• solubility: DMSO: soluble, ethanol: soluble
• SMILES string: OC(=O)[C@@H]1[C@H]2CC[C@H](O2)[C@@H]1C(O)=O
• InChI: 1S/C8H10O5/c9-7(10)5-3-1-2-4(13-3)6(5)8(11)12/h3-6H,1-2H2,(H,9,10)(H,11,12)/t3-,4+,5-,6+
• InChI key: GXEKYRXVRROBEV-FBXFSONDSA-N

Description

Biochem/physiol Actions

Useful for inhibiting PP1 and PP2A during purification of phosphorylated proteins, IC₅₀ = 53 nM.

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves