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Rebaudioside A

CAS No.:58543-16-1
Molecular Weight: 967.01300 Molecular Formula: C44H70O23

Description

Rebaudioside A (sometimes shortened to "Reb A") is a steviol glycoside that is 200 times sweeter than sugar. The glycoside contains only glucose (to the exclusion of other commonly found monosaccharides) as its monosaccharide moieties. It contains four glucose molecules in total with the central glucose of the triplet connected to the main steviol structure at its hydroxyl group, and the remaining glucose at its carboxyl group forming an ester bond. Rebiana is the trade name for high-purity rebaudioside A.

Basic Info

Chemical Name

Rebaudioside A

Synonyms:

CAS No.:

58543-16-1

Molecular Formula:

C44H70O23

Molecular Weight:

967.01300

PSA:

374.13000

LogP:

-5.11390

Properties

Appearance:
Density:1.58 g/cm3
Melting Point:242-244ºC
Boiling Point:1103.5ºC at 760 mmHg
Storage temp:
Vapour:
Refractive Index:1.657
Flash Point:320.2ºC
Solubility:
Stability:

NMR Spectrum