Stevia rebaudiana, ext.

Basic Information

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CAS Number

91722-21-3

Molecular Formula

C44H70O23

Molecular Weight

967 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

SMILES

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CC12CCCC(C1CCC34C2CCC(C3)(C(=C)C4)OC5C(C(C(C(O5)CO)O)OC6C(C(C(C(O6)CO)O)O)O)OC7C(C(C(C(O7)CO)O)O)O)(C)C(=O)OC8C(C(C(C(O8)CO)O)O)O

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

InChIKey

HELXLJCILKEWJH-UHFFFAOYSA-N

Complexity

1760

Synonyms & References

English

91722-21-3
Sweetleaf
A-D-glucopyranosyl)-oxy]kaur-6-en-8-oic acid
(3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl) 13-(5-hydroxy-6-(hydroxymethyl)-3,4-bis((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
LS-15464
A)-13-[(2-O-
SY076318
Stevia rebaudiana, ext
A-D-glucopyranosyl-3-O-
(4
3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 13-{[5-hydroxy-6-(hydroxymethyl)-3,4-bis({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})oxan-2-yl]oxy}-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0(1),(1)?.0?,?]hexadecane-5-carboxylate
Stevia (Stevia rebaudiana) Extract or Powder
B0005-464327
EINECS 294-422-4
MFCD02183463
A-D?glucopyranosyl-
[3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl] 13-[5-hydroxy-6-(hydroxymethyl)-3,4-bis[[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
SCHEMBL12620734
A-D?glucopyranosyl ester

FAQ

What are the physical and chemical properties of Stevia rebaudiana extract (CAS: 91722-21-3)?

Stevia rebaudiana extract (CAS: 91722-21-3) is a sweetener with a crystalline form and a molecular weight of approximately 448.26 g/mol. It is highly soluble in water and has a sweet taste far exceeding that of sucrose. Chemically, it is stable under normal conditions but can degrade under high heat or alkaline conditions. Its reactivity is low, making it suitable for long-term storage and use in various food and beverage products.

How is Stevia rebaudiana extract (CAS: 91722-21-3) typically synthesized?

Stevia rebaudiana extract (CAS: 91722-21-3) is usually extracted from the leaves of the Stevia plant using aqueous or ethanol-based solvents. Chemical synthesis methods involve the biotransformation of stevioside to rebaudioside A using microbial biocatalysts, followed by purification steps. The process ensures high purity and selectivity, resulting in a yield of around 60-80%.

What industries use Stevia rebaudiana extract (CAS: 91722-21-3)?

Stevia rebaudiana extract (CAS: 91722-21-3) is widely used in the food and beverage industry for its natural sweetening properties. It is also utilized in pharmaceuticals for its potential health benefits, particularly in reducing blood glucose levels. Additionally, it has applications in the polymer industry for its use in developing functional polymers and in sensor technology for its ability to detect sugar levels.

What precautions should be taken when handling Stevia rebaudiana extract (CAS: 91722-21-3)?

When handling Stevia rebaudiana extract (CAS: 91722-21-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Store in a cool, dry place away from heat sources. In case of a spill, use a fume hood and appropriate absorbent materials, and refer to the Safety Data Sheet (SDS) for specific disposal instructions. Always ensure proper ventilation and avoid inhalation of dust or aerosols.