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About This Item
Empirical Formula (Hill Notation):
C20H28O4
CAS Number:
Molecular Weight:
332.43
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
MDL number:
grade
analytical standard
Quality Level
assay
≥95% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
SMILES string
C[C@@]1(CO)[C@H](O)CC[C@]2(C)[C@@H]1CCC(=C)[C@H]2\C=C\C3=CCOC3=O
InChI
1S/C20H28O4/c1-13-4-7-16-19(2,10-8-17(22)20(16,3)12-21)15(13)6-5-14-9-11-24-18(14)23/h5-6,9,15-17,21-22H,1,4,7-8,10-12H2,2-3H3/b6-5+/t15-,16+,17-,19+,20+/m1/s1
InChI key
XMJAJFVLHDIEHF-CRBRZBHVSA-N
General description
14-Deoxy-11,12-didehydroandrographolide is a major bitter diterpene lactone component, isolated from F82:F117Andrographis paniculata. It is commonly used for the treatment of fever and infectious fever-causing diseases.
Application
14-Deoxy-11,12-didehydroandrographolide may be used as an analytical reference standard in plant materials and commercial products of Andrographis paniculata using high-performance liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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HPLC and HPTLC densitometric determination of andrographolides and antioxidant potential of Andrographis paniculata
Akowuah.A.G, et al.
J. Food Compos. Anal., 19(2-3), 118-126 (2006)
HPLC?PDA determination of bioactive diterpenoids from plant materials and commercial products of Andrographis paniculata
Li W and Fitzloff F.J
Journal of Liquid Chromatography and Related Technologies, 27(15), 2407-2420 (2006)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 55549-5MG | 04061832582597 |