Ginkgolide B

Name: Ginkgolide B
Brand: Vaqora Chemicals
SKU: VQ-027214

About Ginkgolide B

Ginkgolide B (CAS 15291-77-7) is an impurity of Ginkgolide offered by Vaqora Chemicals. The compound has the formula C20H24O10, corresponding to a molecular weight of 424.4 g/mol. Alternative names: Ginkgolides, ginkgolide B and Ginkgolide A, 1-hydroxy-, (1beta)-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Ginkgolide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ginkgolide B is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Ginkgolide

View every impurity, metabolite and intermediate we list for Ginkgolide.

Ginkgolide impurities

Specifications & identifiers

Chemical identifiers
Product name	Ginkgolide B
Catalogue No.	VQ-027214
CAS Number	15291-77-7
IUPAC name	(1R,3R,6R,7S,8S,10R,11R,12S,13S,16S,17R)-8-tert-butyl-6,12,17-trihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione
Molecular formula	C₂₀H₂₄O₁₀
Molecular weight	424.4 g/mol
Exact mass	424.1369
Grade	Reference Standard
HSN code	38229090
InChIKey	SQOJOAFXDQDRGF-ZMVGXLHTSA-N
SMILES	C[C@@H]1C(=O)O[C@@H]2[C@]1([C@@]34C(=O)O[C@H]5[C@]3([C@@H]2O)[C@@]6([C@@H](C5)C(C)(C)C)[C@H](C(=O)O[C@H]6O4)O)O
PubChem CID	11973122

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.4
H-bond donors / acceptors	3 / 10
TPSA	149 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ginkgolide B?

The CAS Registry Number of Ginkgolide B is 15291-77-7. It is also known as Ginkgolides, ginkgolide B, Ginkgolide A, 1-hydroxy-, (1beta)-, Gingkolide B.

What is the molecular formula and molecular weight of Ginkgolide B?

Ginkgolide B has the molecular formula C20H24O10 and a molecular weight of 424.4 g/mol.

What is Ginkgolide B used for?

Ginkgolide B is supplied as a characterised reference material related to Ginkgolide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Ginkgolide B can I order?

We supply Ginkgolide B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ginkgolide B?

Yes. Every lot of Ginkgolide B is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ginkgolide B be shipped internationally?

Yes. Ginkgolide B is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.