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Corosolic Acid

Category: Chemicals

Corosolic Acid (CAS 4547-24-4) is a naturally occurring triterpenoid with the molecular formula C30H48O4, commonly obtained from banaba leaf (Lagerstroemia speciosa). It is typically supplied as a yellow powder standardized to a defined corosolic-acid content and used as an ingredient in dietary supplements and nutritional formulations.

Technical Specifications

CAS 4547-24-4

Formula C30H48O4

Mol. Weight 472.7

Assay	Corosolic acid 20%
Appearance	Yellow powder
Grade / Standards	GB/T 5492-2008, USP39<561>, USP39<2232>, GB 4789.2-2016, GB 4789.15-2016, GB 4789.3-2016, GB 4789.4-2016, GB4789.10-2016, Ch.p. 2351

Synonyms: Lagerstroemia speciosa (L.) Pers.

Banaba leaf extract (Lagerstroemia speciosa), water & ethanol extract standardized to 20% corosolic acid.

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