Sennoside B

cas: 128-57-4 — see every product listed under this CAS number, including other names

Sennoside B (CAS 128-57-4) is a chemical reagent available from Chemat. Available pack sizes: on request, 20mg, 250mg, 100mg, 500mg, 2000mg, 1000mg, 1x25mg. Offered by: Chemat Brand, GLPBio, Biosynth, HPC Standards.

brand	Chemat Brand
catalog number	ULS078004
cas	128-57-4
size	on request
availability	Do potwierdzenia przez Chemat\|To be confirmed by Chemat

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Available pack sizes

brand	size	price
Chemat Brand	on request	price on request
GLPBio	20mg	896.59 Pln
Biosynth	250mg	price on request
Biosynth	100mg	price on request
Biosynth	500mg	price on request
Biosynth	2000mg	price on request
Biosynth	1000mg	price on request
HPC Standards	1x25mg	price on request

properties

purity	No data
category	Chemicals
delivery time	To be confirmed by Chemat

Sennoside B is a member of the class of sennosides that is (9R,9'S)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'. It is an oxo dicarboxylic acid and a member of sennosides.

Source: ChEBI

Identity
Molecular formula	C₄₂H₃₈O₂₀
Molecular weight	862.7 g/mol
IUPAC 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
InChIKey	IPQVTOJGNYVQEO-AIFLABODSA-N
SMILES	C1=CC2=C(C(=C1)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C(=O)C4=C([C@@H]2[C@H]5C6=C(C(=CC=C6)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O)C(=O)C8=C5C=C(C=C8O)C(=O)O)C=C(C=C4O)C(=O)O