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Merck
CN

G4028

Ginkgolide A from Ginkgo biloba leaves

analytical standard, ≥90% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C20H24O9
CAS Number:
15291-75-5
Molecular Weight:
408.40
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329799922
MDL number:
MFCD00133365

Key Documents

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InChI key

FPUXKXIZEIDQKW-ZJZLDMJOSA-N

SMILES string

[H][C@]12CC34[C@@]5([H])C[C@@H](C(C)(C)C)C36[C@@H](O)C(=O)O[C@@]6([H])OC4(C(=O)O5)[C@@]1(O)[C@H](C)C(=O)O2

InChI

1S/C20H24O9/c1-7-12(22)26-10-6-17-9-5-8(16(2,3)4)18(17)11(21)13(23)28-15(18)29-20(17,14(24)27-9)19(7,10)25/h7-11,15,21,25H,5-6H2,1-4H3/t7-,8+,9-,10+,11+,15+,17?,18?,19-,20?/m1/s1

grade

analytical standard

assay

≥90% (HPLC)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

−20°C

Related Categories

General description

Ginkgolide A is a diterpene lactone, which can be extracted from the leaves of Ginkgo biloba tree.

Application

Ginkgolide A may be used as a standard in the quantitative determination of ginkgolide A, extracted from Ginkgo biloba leaves using reverse phase high performance liquid chromatography (RP-HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Constituent of Ginkgo biloba extracts. Antioxidant.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCL8181
MKBZ8287V
MKCC2456
MKCC0262
MKBW6097V

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Supercritical fluids extraction of Ginkgo ginkgolides and flavonoids
Chiu L K, et al.
Journal of Supercritical Fluids, 24(1), 77-87 (2002)
Progress in Drug Research 56 (2012)
Determination of ginkgolides and bilobalide in Ginkgo biloba leaves and phytopharmaceuticals
Beek V A T, et al.
Journal of Chromatography A, 543, 375-387 (1991)

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