Skip to Content
Merck
All Photos(1)

Key Documents

PHL82396

Rebaudioside B

phyproof® Reference Substance

Synonym(s):

(4α)-13-[(O-β-D-Glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]kaur-16-en-18-oic acid, Stevioside a4

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C38H60O18
CAS Number:
Molecular Weight:
804.87
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

product line

phyproof® Reference Substance

Assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

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

InChI

1S/C38H60O18/c1-16-11-37-9-5-20-35(2,7-4-8-36(20,3)34(49)50)21(37)6-10-38(16,15-37)56-33-30(55-32-28(48)26(46)23(43)18(13-40)52-32)29(24(44)19(14-41)53-33)54-31-27(47)25(45)22(42)17(12-39)51-31/h17-33,39-48H,1,4-15H2,2-3H3,(H,49,50)/t17-,18-,19-,20?,21?,22-,23-,24-,25+,26+,27-,28-,29+,30-,31+,32+,33+,35+,36+,37+,38-/m0/s1

InChI key

DRSKVOAJKLUMCL-FIPBZOTESA-N

Looking for similar products? Visit Product Comparison Guide

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Componentof stevia.

Application

  • Characterization of a new hemihydrate rebaudioside B crystal having lower aqueous solubility: This study investigates the solubility characteristics of a newly characterized hemihydrate form of rebaudioside B. It provides insights into its stability and potential applications in food and pharmaceutical formulations due to its reduced solubility, which could influence release and absorption profiles in various products (Dong J, Yang Z, 2020).
  • Simultaneous analysis of steviol and steviol glycosides by liquid chromatography with ultraviolet detection on a mixed-mode column: This research presents a method for analyzing rebaudioside B along with other steviol glycosides in Stevia plant material and dietary supplements. The analytical technique is crucial for quality control and standardization, particularly in ensuring the consistency and purity of Rebaudioside B in products, which is essential for both consumer safety and regulatory compliance (Jaworska K, Krynitsky AJ, Rader JI, 2012).

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service