Sennoside B 128-57-4 HPLC>98%

Post Date:
May 15,2014
Expiry Date:
May 15,2015
Detailed Description:
Cas No. :128-57-4 English name：Sennoside B
CAS：128-57-4
Purity：HPLC>98%

Detail Information：

Molecular Formula : C43H38O20

Molecular Weight : 862.74g/mol

Original:Cassia angustifolia Vahl

Synonyms:(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

Package: 20mg; 100mg；1g

Storage:2-8°C, store in a cool and dry place ,away from light

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CAS Registry Number:
128-57-4
Synonyms:
;NSC 112930;UNII-F887D1637W;(9R,9'S)-5,5'-bis(beta-D-glucopyranosyloxy)-4,4'-dihydroxy-10,10'-dioxo-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid;
Molecular Formula:
C₄₂H₃₈O₂₀
Molecular Weight:
862.7391
Molecular Structure:

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