CAS 470-69-9

1-Kestose

Description:

1-Kestose, with the CAS number 470-69-9, is a type of oligosaccharide belonging to the fructooligosaccharides (FOS) family. It is composed of fructose units linked by β(2→1) glycosidic bonds, typically consisting of two fructose units and one glucose unit. This compound is naturally found in various plants, particularly in certain vegetables and fruits, where it serves as a storage carbohydrate. 1-Kestose is characterized by its sweet taste, low caloric content, and prebiotic properties, which promote the growth of beneficial gut bacteria. It is soluble in water and has a low glycemic index, making it a suitable alternative sweetener for individuals managing blood sugar levels. Additionally, 1-kestose is often used in food products for its functional properties, such as improving texture and enhancing flavor. Its potential health benefits, including digestive health support and immune system enhancement, have garnered interest in nutritional research and food science.

Formula: C₁₈H₃₂O₁₆

InChI: InChI=1S/C18H32O16/c19-1-6-9(23)12(26)13(27)16(31-6)34-18(15(29)11(25)8(3-21)33-18)5-30-17(4-22)14(28)10(24)7(2-20)32-17/h6-16,19-29H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18+/m1/s1

InChI key: InChIKey=VAWYEUIPHLMNNF-OESPXIITSA-N

SMILES: O([C@]1(CO[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)O[C@H](CO)[C@@H](O)[C@@H]1O)[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O

Synonyms:

• 1-Fructosylsucrose
• 1-Kestose
• 1-Kestotriose
• 1^F-Fructosylsucrose
• Glucopyranoside, O-β-<span class="text-smallcaps">D</smallcap>-fructofuranosyl-(2→1)-β-<smallcap>D</smallcap>-fructofuranosyl, α-<smallcap>D</span>-
• O-β-<span class="text-smallcaps">D</smallcap>-Fructofuranosyl-(2→1)-β-<smallcap>D</smallcap>-fructofuranosyl α-<smallcap>D</span>-glucopyranoside
• beta-D-fructofuranosyl-(2->1)-(4xi)-beta-D-threo-hex-2-ulofuranosyl alpha-D-glucopyranoside
• beta-D-fructofuranosyl-(2->1)-beta-D-fructofuranosyl alpha-D-glucopyranoside
• α-<span class="text-smallcaps">D</smallcap>-Glucopyranoside, O-β-<smallcap>D</smallcap>-fructofuranosyl-(2→1)-O-β-<smallcap>D</span>-fructofuranosyl-(2→1)
• α-<span class="text-smallcaps">D</smallcap>-Glucopyranoside, O-β-<smallcap>D</smallcap>-fructofuranosyl-(2→1)-β-<smallcap>D</span>-fructofuranosyl
• α-D-Glucopyranoside, O-β-D-fructofuranosyl-(2→1)-O-β-D-fructofuranosyl-(2→1)
• α-D-Glucopyranoside, O-β-D-fructofuranosyl-(2→1)-β-D-fructofuranosyl
• O-β-D-Fructofuranosyl-(2→1)-β-D-fructofuranosyl α-D-glucopyranoside

1-Kestose

CAS: 470-69-9

Formula: C₁₈H₃₂O₁₆

Purity: >99.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 504.44

Ref: 3B-K0032

1-Kestose

CAS: 470-69-9

Formula: C₁₈H₃₂O₁₆

Purity: %

Color and Shape: Solid

Molecular weight: 504.4371

Ref: IN-DA003EGC

1-Kestose

CAS: 470-69-9

1-Kestose

Purity: ≥98%

Molecular weight: 504.44g/mol

Ref: 54-BUP11763

1-Kestose

CAS: 470-69-9

Formula: C₁₈H₃₂O₁₆

Purity: 95%~99%

Molecular weight: 504.438

Ref: BP-BP3714

1-Kestose

CAS: 470-69-9

Formula: C₁₈H₃₂O₁₆

Purity: ≥ 98.0%

Color and Shape: White to light-yellow powder

Molecular weight: 504.44

Ref: 7W-GC0415

1-Kestose

CAS: 470-69-9

Formula: C₁₈H₃₂O₁₆

Molecular weight: 504.44

Ref: 4Z-K-032001

1-Kestose

CAS: 470-69-9

1-Kestose: Anti-hydroxyl radical; boosts gut Lactobacillus and modulates intestinal/systemic immunity.

Formula: C₁₈H₃₂O₁₆

Purity: 98% - 99.876%

Color and Shape: Solid

Molecular weight: 504.44

Ref: TM-T5731

1-Kestose

CAS: 470-69-9

Applications 1-Kestose is a fructooligosaccharide with prebiotic properties which displays antihyperglycemic activity suggesting that it may be used in treating diabetes.
References Bharti, S., et al.: Process Biochem., 50, 317 (2015); Mutanda, T., et al.: J. Ind. Microbiol. Biot., 41, 893 (2014);

Formula: C₁₈H₃₂O₁₆

Color and Shape: Neat

Molecular weight: 504.44

Ref: TR-K264850

1-Kestose

CAS: 470-69-9

1-Kestose is a trisaccharide composed of fructose and sucrose molecules (Collins, 2006) and occurs in sugar cane, honey, and maple syrup, where it is formed by enzymatic action. As the main group of fructooligosaccharides, kestoses share similar physiological effects with other fructooligosaccharides. Kestoses have shown potential in promoting the growth of probiotics including Faecalibacterium prausnitzii and Bifidobacterium to a higher degree than other fructooligosaccharides. Thus, the production of kestoses using food-grade microorganisms may be beneficial to their application in the food industry (Ni, 2021).

Formula: C₁₈H₃₂O₁₆

Purity: Min. 98 Area-%

Color and Shape: White Yellow Powder

Molecular weight: 504.44 g/mol

Ref: 3D-OK07034

1-KESTOSE

CAS: 470-69-9

Purity: 98+%

Molecular weight: 504.4379883

Ref: 10-F795550