Rebaudioside A, 98%
Buy Rebaudioside A, 98% (CAS 58543-16-1) from Zemixal: C44H70O23, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-007995.
About Rebaudioside A, 98%
Rebaudioside A, 98% sits in our esters & Lactones section and ships worldwide from stock or short lead time. For your records (98%), the material is defined by CAS 58543-16-1, formula C44H70O23 and molar mass 967 g/mol. Expect white to off-white powder or crystalline powder.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Reported physical data: melting point 235 °C. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 5 g, 25 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Rebaudioside A, 98% |
|---|---|
| Catalogue number | ZX-007995 |
| 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 |
| Molar mass | 967 g/mol |
| Exact mass | 966.4308 |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to off-white powder or crystalline powder |
| Melting point | 235 °C |
| XLogP3 | -2.8 |
| H-bond donors / acceptors | 14 / 23 |
| Topological polar surface area | 374 Ų |
| HS 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 |
| 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 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Rebaudioside A, 98%
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- Formula
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- MW
- 254.21 g/mol
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