CAS 58543-16-1: Rebaudioside A
Description:Rebaudioside A is a natural sweetener derived from the leaves of the Stevia rebaudiana plant, which is native to South America. It is classified as a steviol glycoside and is known for its intense sweetness, estimated to be 50 to 300 times sweeter than sucrose, with a negligible caloric content. This compound is characterized by its high solubility in water and stability under various pH conditions, making it suitable for a wide range of food and beverage applications. Rebaudioside A has a clean taste profile, lacking the bitter aftertaste associated with some other sweeteners, which enhances its appeal as a sugar substitute. Additionally, it is considered safe for consumption, with regulatory approvals from various health authorities, including the FDA, which classifies it as Generally Recognized As Safe (GRAS). Its use is growing in the food industry, particularly in products aimed at reducing sugar intake and managing caloric consumption.
Formula:C44H70O23
InChI: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:InChIKey=HELXLJCILKEWJH-NCGAPWICSA-N
SMILES:O=C(OC1OC(CO)C(O)C(O)C1O)C2(C)CCCC3(C)C2CCC45CC(=C)C(OC6OC(CO)C(O)C(OC7OC(CO)C(O)C(O)C7O)C6OC8OC(CO)C(O)C(O)C8O)(CCC43)C5
- Synonyms:
- 1-O-[(5beta,9beta,10alpha)-12-{[beta-D-glucopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)]-(3xi)-beta-D-ribo-hexopyranosyl]oxy}-18-oxokaur-16-en-18-yl]-D-glucopyranose
- 19-O-beta-glucopyranosyl-13-O-(beta-glucopyranosyl(1-2)-beta-glucopyranosyl(1-3))-beta-glucopyranosyl-13-hydroxykaur-16-en-19-oic acid
- 19-O-beta-glucopyranosyl-13-O-(beta-glucopyranosyl(1-2)-beta-glucopyranosyl(1-3))-beta-glucopyranosylsteviol
- Ccris 6119
- Chrysanta AR-P
- Glycoside A<sub>3</sub>, from Steviarebaudiana
- Glycoside X
- Kaur-16-en-18-oic acid, 13-[(O-β-<span class="text-smallcaps">D</smallcap>-glucopyranosyl-(1→2)-O-[β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)]-β-<smallcap>D</smallcap>-glucopyranosyl)oxy]-, β-<smallcap>D</span>-glucopyranosyl ester, (4α)-
- Pure Via
- Ra 95
- See more synonyms
- Reb-A
- Reb-A 97
- Rebaudiana a
- Rebiana
- Sg 95Ra50
- Sg 95Ra60
- Sg 95Ra70
- Sg 95Ra80
- Sg 95Ra85
- Sg 95Ra90
- Sooolite!-Pure
- Steviafin RJ
- Stevioside a<sub>3</sub>
- Sweetener 4G-S
- Truvia
- Glycoside A3, from Steviarebaudiana
- 4G-S
- Rebaudioside A
- Kaur-16-en-18-oic acid, 13-[(O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]-, β-D-glucopyranosyl ester, (4α)-
- Rebaudioside-A
