Catalog No. Size PriceQuantity
M8134-2 Solid 2 mg $80
M8134-10 Solid 10 mg $240


Bilobalide is a biologically active terpenic trilactone present in Ginkgo biloba. Bilobalide is important for producing several of the effects of Gingko biloba extracts. It has neuroprotective effects, as well as effects inducing the liver enzymes CYP3A1 and 1A2, which may be partially responsible for interactions between gingko and other herbal medicines or pharmaceutical drugs. Bilobalide has recently been found to be a negative allosteric modulator at the GABAA and GABAA-rho receptors. Of GABAA, it may possibly be selective for the subunits predominantly implicated in cognitive and memory functioning such as α1.

Product information

CAS Number: 33570-04-6

Molecular Weight: 326.30

Formula: C15H18O8



Chemical Name: (1S,4R,7R,8S,9R,11S)-9-tert-butyl-7,9-dihydroxy-3,5,12-trioxatetracyclo[¹,¹¹.0⁴,⁸]tetradecane-2,6,13-trione

Smiles: CC(C)(C)[C@]1(O)C[C@@H]2OC(=O)C[C@]32C(=O)O[C@@H]2OC(=O)[C@H](O)[C@@]312


InChi: InChI=1S/C15H18O8/c1-12(2,3)14(20)4-6-13(5-7(16)21-6)10(19)23-11-15(13,14)8(17)9(18)22-11/h6,8,11,17,20H,4-5H2,1-3H3/t6-,8-,11-,13-,14+,15+/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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