【Product Name】 Gentiopicroside/Glycoside
【Alias】 Gentian bitter glycoside, Gentian root extract, Gentian extract
【 Extraction source 】 This product is the dried root and rhizome of Gentiana manshurica Kitag, a plant in the Gentianaceae family.
【Product Description】 Gentiana contains gentiopicrin, swertiamarin, gentiobiose, gentiisin, and gentiaric acid.
【 Raw Material Introduction 】 Gentiana is a plant in the Gentianaceae family. Perennial herb, 30-60 cm tall; The root is yellow white, rope shaped, and over 20 centimeters long. The stem is upright, thick, often purplish brown, and rough. Leaves opposite, ovate or ovate lanceolate, 3-7 cm long and 1-2 cm wide, with 3-5 veins, acute or gradually pointed, without stems, rough edges and main veins below. Flowers clustered at stem tips or leaf axils; Bracts lanceolate, nearly equal in length to sepals; Calyx bell shaped, 2.5-3 cm long, lobes lanceolate, nearly equal in length to calyx tube; Corolla cylindrical bell shaped, blue purple, 4-5 cm long, lobes ovate, pointed, folded triangular, sparsely bidentate; Stamen 5, with broad wings at the base of the filament; The style is short and the stigma is 2-lobed. The capsule is rectangular in shape and has a stalk; Seed shaped with wings on the edges. Distributed in North Korea, Japan, as well as Heilongjiang, Jilin, Liaoning, Zhejiang and other places in China. Meadows, shrubs, or forest edges.
【 Chemical Name 】 5- Ethenyl-6-(β-D- glucopyranosyloxy)-5,6- dihydro- 1H,3H - pyrano[3,4-C]pyran-1-one
【 CAS Number 】 20831-76-9
【Molecular formula】: C16H20O9
【 Molecular Weight 】 356
【Product Specifications】 Gentiopicroside/Glycoside 1-98%; Gentiana extract 10:1 (powder, liquid); Complete specifications, please consult customer service for details.
【 Detection Method 】 HPLC
【Product Description】 Low content is brownish yellow powder; High content is white fine powder.
【 Product particle size 】 95% pass through 80 mesh
【 Packaging Specifications 】 Standard packaging: 25kg/cardboard drum; Bulk cargo: 1kg/bag
【 Storage conditions 】 Sealed, cool, moisture-proof, and away from light.
【 Shelf life 】 24 months
【Product Application】 Raw Materials