Rebaudioside B

cas: 58543-17-2 — see every product listed under this CAS number, including other names

Rebaudioside B (CAS 58543-17-2) is a chemical reagent available from Chemat. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 250mg, 1x5mg. Offered by: Chemat Brand, Dr. Ehrenstorfer, Biosynth, HPC Standards.

brandChemat Brand
catalog numberULR111007
cas58543-17-2
sizeon 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
Dr. Ehrenstorfer 10mg price on request
Biosynth 25mg price on request
Biosynth 10mg price on request
Biosynth 50mg price on request
Biosynth 100mg price on request
Biosynth 250mg price on request
HPC Standards 1x5mg 776.58 Pln

properties

purityNo data
categoryChemicals
delivery timeTo be confirmed by Chemat

Rebaudioside B is a rebaudioside that is steviol in which the hydroxy group is replaced by a beta-D-glucopyranosyl-(12)-[beta-D-glucopyranosyl-(13)]-beta-D-glucopyranosyl group. It has a role as a sweetening agent. It is a rebaudioside, a beta-D-glucoside and a trisaccharide derivative. It is functionally related to a beta-D-Glcp-(1->2)-[beta-D-Glcp-(1->3)]-beta-D-Glcp. It is a conjugate acid of a rebaudioside B(1-).

Source: ChEBI

Identity
Molecular formulaC38H60O18
Molecular weight804.9 g/mol
IUPAC name(1R,4S,5R,9S,10R,13S)-13-[(2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]oxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid
InChIKeyDRSKVOAJKLUMCL-MMUIXFKXSA-N
SMILESC[C@@]12CCC[C@@]([C@H]1CC[C@]34[C@H]2CC[C@](C3)(C(=C)C4)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O)(C)C(=O)O

Computed by PubChem (NCBI)

Synonyms: Rebaudioside B, Stevioside A4, REBAUDIOSIDE B(P)(NEW), REBB, AUO, Reb B, Rebaudioside B (Standard), Rebaudioside BStevioside A4, REBAUDIOSIDE B [MI], orb1220700
Isomers (same molecular formula)
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9S,10R,13S)-13-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate C38H60O18

Also listed as

Rebaudioside B, >95% (HPLC) TRC CAS 58543-17-2
Rebaudioside B/ 99.05% (existing batch purity) TargetMol CAS 58543-17-2
Rebaudioside B, >95.0%(HPLC) TCI CAS 58543-17-2
Rebaudioside B 98% Ambeed CAS 58543-17-2
Rebaudioside B, 98%, 98% Chemat CAS 58543-17-2
Rebaudioside B, 98.51% MedChemExpress CAS 58543-17-2
Rebaudioside B (Standard) MedChemExpress CAS 58543-17-2