20R-Ginsenoside Rg3

Synonyms:  beta-D-Glucopyranoside,(3beta,12beta)-12,20(R)-dihydroxydammar-24-en-3-yl 2-O-beta-D-glucopyranosyl;
Mol. Formula:  C42H72O13                           

Mol. Weight:  785.023                              

CAS No.: 38243-03-7
Appearance: powder.
Melting Point: 192-194oC
Optical Rotation: []20D +8.5 (c, 1.0 in MeOH)
Botanical Source:  Panax ginseng C.A.Mey
Purity: > 98% by HPLC
Package: 20mg, 50mg, 100mg, 1g,10g, 100g...
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Remark: In stock, customized for large scale.