Rebaudioside A, 98%

Name: Rebaudioside A, 98%
Brand: Vaqora Chemicals
SKU: VQ-008937

About Rebaudioside A, 98%

Rebaudioside A is an ester carrying the CAS registry number 58543-16-1 at a purity of 98%. With the molecular formula C44H70O23, it has a molar mass of 967.0 g/mol. Common synonyms include Stevioside A3 and Rebaudioside-A.

In its supplied form it is a white to off-white powder or crystalline powder. Reported physical data include a melting point of 235 °C. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Rebaudioside A in 5 g, 25 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Rebaudioside A, 98%
Catalogue No.	VQ-008937
CAS Number	58543-16-1
IUPAC name	[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (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-carboxylate
Molecular formula	C₄₄H₇₀O₂₃
Molecular weight	967 g/mol
Exact mass	966.4308
Purity / assay	98%
HSN code	29389090
InChIKey	HELXLJCILKEWJH-NCGAPWICSA-N
SMILES	C[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[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O
PubChem CID	6918840

Physical properties
Physical form	Powder
Appearance	White to off-white powder or crystalline powder
Melting point	235 °C
LogP (XLogP3)	-2.8
H-bond donors / acceptors	14 / 23
TPSA	374 Å²
Synonyms	Stevioside A3, Rebaudioside-A, Rebaudiana a, Sweetener 4G-S, Reb-A, Sooolite!-Pure, Glycoside X, Reb-A 97, INS-960A, E-960A, Reb A, Chrysanta AR-P

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Rebaudioside A, 98%?

The CAS Registry Number of Rebaudioside A, 98% is 58543-16-1. It is also known as Stevioside A3, Rebaudioside-A, Rebaudiana a.

What is the molecular formula and molecular weight of Rebaudioside A, 98%?

Rebaudioside A, 98% has the molecular formula C44H70O23 and a molecular weight of 967 g/mol.

Which grade and pack sizes of Rebaudioside A, 98% can I order?

We supply Rebaudioside A, 98% in (98%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Rebaudioside A, 98%?

Yes. Every lot of Rebaudioside A, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Rebaudioside A, 98% be shipped internationally?

Yes. We export Rebaudioside A, 98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.