E-0126 Sennoside B CAS NO.128-57-4

The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product.

COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis method to quality control the product before shipping.

Product is ice packaged and ship out via DHL/FEDEX with the correct compound name.

Products in stock and will be shipped out within three or four working days. 

Sennoside B  

Product ID: E-0126
CAS Number 128-57-4 
Alias Name  
Purity (HPLC) >96% 
Molecular Formula C42H38O20 
Molecular Weight (g/mol) 862.73912 
Chemical Name " (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,
5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-
hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid" 
General Source Cassia angutifolia Vahl. 
Product Appearance yellow powder 
Chemical Family Anthraquinones  
Canonical SMILES "C1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2C5C6=C(C(=CC=C6)OC7C(C
(C(C(O7)CO)O)O)O)C(=O)C8=C5C=C(C=C8O)C(=O)O)C=C(C=C4O)C(=O)O" 
Package Size 10mg/20mg standard packing or according to customers' requirement (Do not supply kgs or tons.)