Compound Q&A

What are the physical and chemical properties of (-)-Praeruptorin B (CAS: 4970-26-7)?

Answer

(-)-Praeruptorin B
(-)-Praeruptorin B (CAS: 4970-26-7) is a crystalline compound with a molecular weight of approximately 386.38 g/mol. It has a solubility of about 0.1 mg/mL in DMSO and is slightly soluble in water. Chemically, it is reactive towards acidic conditions and stable under neutral and basic conditions.

About

CAS No 4970-26-7
English Name (-)-Praeruptorin B
Molecular Formula C24H26O7
Molecular Weight 426.46 g/mol
SMILES CC=C(C)C(=O)OC1C(C(OC2=C1C3=C(C=C2)C=CC(=O)O3)(C)C)OC(=O)C(=CC)C
InChIKey PNTWXEIQXBRCPS-IOWUNYDSSA-N
Last Updated: 2025-11-07 19:01

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