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01432 Sigma-Aldrich

Rebaudioside A

≥96% (HPLC)

Synonym: (4α)-13-[(2-O-β-D-glucopyranosyl-3-O-β-D­glucopyranosyl-β-D-glucopyranosyl)-oxy]kaur-6-en-8-oic acid β-D­glucopyranosyl ester, Glycoside A3, Glycoside X, Stevioside a3

  • CAS Number 58543-16-1

  • Empirical Formula (Hill Notation) C44H70O23

  • Molecular Weight 967.01

  •  Beilstein/REAXYS Number 6470556

  •  MDL number MFCD02183463

  •  PubChem Substance ID 329747271

  •  NACRES NA.25

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Properties

Related Categories Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates P-Z
biological source   plant
assay   ≥96% (HPLC)
form   powder
optical activity   [α]/D -33.0±3.0°, c = 1% in H2O
mp   242-244  °C
storage temp.   room temp
SMILES string   C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)C(CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)C(=O)O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O
InChI   1S/C44H70O23/c1-17-11-43-9-5-22-41(2,7-4-8-42(22,3)40(59)66-38-33(58)30(55)26(51)20(14-47)62-38)23(43)6-10-44(17,16-43)67-39-35(65-37-32(57)29(54)25(50)19(13-46)61-37)34(27(52)21(15-48)63-39)64-36-31(56)28(53)24(49)18(12-45)60-36/h18-39,45-58H,1,4-16H2,2-3H3/t18-,19-,20-,21-,22+,23+,24-,25-,26-,27-,28+,29+,30+,31-,32-,33-,34+,35-,36+,37+,38+,39+,41-,42-,43-,44+/m1/s1
InChI key   HELXLJCILKEWJH-NCGAPWICSA-N

Description

Application

Rebaudioside A is a glucosylated steviol glycoside studied and used as a non-glycemic food sweetener.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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