139891-98-8 standard substance

139891-98-8 standard substance
Model:yz0008
Brand:yuanzhi
Origin:Made In China
Category:Chemicals / Chemical Reagent
Label:139891-98-8 , standard substance , chemical reagent
Price: US $4 / mg
Min. Order:20 mg

Product Description

English Name:  3,6’-Disinapoyl sucrose; a-D-Glucopyranoside, 3-O-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-1-oxo-2-propen-1-yl]-b-D-fructofuranosyl, 6-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoate]
CAS Registry Number: 139891-98-8
Molecular Formula: C34 H42 O19
Molecular Weight: 754.69g/mol
Purity: HPLC≥98%
Appearance: light yellow powder
Solubility: soluble in methanol, DMSO, insoluble in petroleum ether.
Melting Point (Experimental)Value: 129-130℃
Boiling Point (Predicted)Value: 988.0±65.0℃
Density (Predicted)Value: 1.56±0.1 g/cm3
Botanic Source: dried root of Polygala tenuifolia Willd.
Pharmacological Effect: Clear antidepressant effects.
Storage: 4℃ refrigerated,sealed,dark(2 years under the conditions).
Package: 20mg,50mg,100mg,500mg,1g,100g,500g, or customized.
Application: Used for content determination, identification, pharmacological experiment, activity screening, etc.
Company: Nanjing Plant Origin Biological Technology Co., Ltd.

 

Payment Terms:T/T
139891-98-8 standard substance 1139891-98-8 standard substance 2

Member Information

Nanjing Plant Origin Biological Technology Co., Ltd.
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:18086854940
Contact:angela li (sales manager)
Last Online:07 Jul, 2017