Ginkgolide A

Name: Ginkgolide A
Brand: Vaqora Chemicals
SKU: VQ-027213

About Ginkgolide A

Ginkgolide A is an impurity of Ginkgolide carrying the CAS registry number 15291-75-5. Formula C20H24O9, molecular weight 408.4 g/mol. Alternative names: gingkolide A.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Ginkgolide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ginkgolide A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 A
Catalogue No.	VQ-027213
CAS Number	15291-75-5
IUPAC name	(1R,3R,6R,7S,8S,10R,11S,13S,16S,17R)-8-tert-butyl-6,17-dihydroxy-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	C₂₀H₂₄O₉
Molecular weight	408.4 g/mol
Exact mass	408.142
Grade	Reference Standard
HSN code	38229090
InChIKey	FPUXKXIZEIDQKW-VKMVSBOZSA-N
SMILES	C[C@@H]1C(=O)O[C@@H]2[C@]1([C@@]34C(=O)O[C@H]5[C@]3(C2)[C@@]6([C@@H](C5)C(C)(C)C)[C@H](C(=O)O[C@H]6O4)O)O
PubChem CID	9909368

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	2 / 9
TPSA	129 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 A?

The CAS Registry Number of Ginkgolide A is 15291-75-5. It is also known as gingkolide A.

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

Ginkgolide A has the molecular formula C20H24O9 and a molecular weight of 408.4 g/mol. Its IUPAC name is (1R,3R,6R,7S,8S,10R,11S,13S,16S,17R)-8-tert-butyl-6,17-dihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione.

What is Ginkgolide A used for?

Ginkgolide A 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 A can I order?

We supply Ginkgolide A 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 A?

Yes. Every lot of Ginkgolide A 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 A be shipped internationally?

Yes. Ginkgolide A 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.