Hebei Lead Bio-Chemicals Co., Ltd.

Astragalus P.E.

• Category :

  Pharmaceuticals and Biochemicals/Herbal Plant Extract

• Synonyms :

  beta-D-Glucopyranoside, (3beta,6alpha,16beta,20R,24S)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl;(5xi,6beta,8xi,9xi,16alpha,20R,24S)-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl beta-D-glucopyranoside;astragaloside��;

• CAS NO :

  84687-43-4

• EC NO :

• Molecular Formula :

  C₄₁H₆₈O₁₄

• Molecular Weight :

  784.9702

• Main Specifications :

  Spec:Astragaloside 1%,5%,10%,20%,75%,90%,95%

• InChI :

  InChI=1/C41H68O14/c1-35(2)24(54-33-29(48)26(45)20(44)17-51-33)9-11-41-18-40(41)13-12-37(5)31(39(7)10-8-25(55-39)36(3,4)50)19(43)15-38(37,6)23(40)14-21(32(35)41)52-34-30(49)28(47)27(46)22(16-42)53-34/h19-34,42-50H,8-18H2,1-7H3/t19-,20-,21-,22-,23?,24?,25+,26+,27-,28+,29-,30-,31+,32?,33+,34-,37-,38+,39-,40?,41-/m1/s1

• Packing :

  25kg/drum

• Product description :

  Name:Astragalus P.E. Plant Source: Astragalus membranaceusFischBge CAS number: 84687-43-4 Appearance: White Powder Molecular formula: C41H68O14 Molecular Weight: 784.98 Specification: 98% above Assay method: HPLC-ELSD Function: Improve immune and anti-aging Package: 10g 100g 500g 1kg 5kg 25kg or According to the demand of customers Storage: Store in cool & dry area, keep away from the direct light and heat. Shelf life: Two years if properly stored Analysis Specification Result Astragaloside（By HPLC） ≥0.4% 0.43% Physical & Chemical Control Identification Positive Reaction Complies Appearance Fine Powder Complies Color Brown Yellow Complies Residue solvents ≤3000 ppm Complies Sulphated ash ≤5% 4.6% Heavy metals ≤10ppm Complies Heavy metals ≤10ppm Complies Residue pesticides Negative Negative Mesh size 80 mesh Complies Loss on drying ≤5% 4.1% Microbiological Total Plate Count ＜1000CFU/g ＜100 CFU/g Yeast & Mould ＜100CFU/g ＜10 CFU/g Salmonella Negative Negative E.Coli Negative Negative

• Uses :

  Pharmaceuticals

• Molecular Structure :