1-Kestose

Modify Date: 2025-08-20 10:59:51

1-Kestose Structure
1-Kestose structure
 Common Name 1-Kestose
CAS Number 470-69-9 Molecular Weight 504.44
Density 1.82g/cm3 Boiling Point 902.9ºC at 760mmHg
Molecular Formula C18H32O16 Melting Point N/A
MSDS USA Flash Point 499.9ºC

 Use of 1-Kestose


1-Kestose, the smallest fructooligosaccharide component, which efficiently stimulates Faecalibacterium prausnitzii as well as Bifidobacteria.

 Names

Name 1-kestose
Synonym More Synonyms

 1-Kestose Biological Activity

Description 1-Kestose, the smallest fructooligosaccharide component, which efficiently stimulates Faecalibacterium prausnitzii as well as Bifidobacteria.
Related Catalog
In Vitro Faecalibacterium prausnitzii is anti-inflammatory commensal bacterium identified by gut microbiota analysis of Crohn disease. Bifidobacteria exerts a beneficial effect on atopic dermatitis (AD)[1].
References

[1]. Tochio T, et al. 1-Kestose, the Smallest Fructooligosaccharide Component, Which Efficiently Stimulates Faecalibacterium prausnitzii as Well as Bifidobacteria in Humans. Foods. 2018 Sep 1;7(9). pii: E140.

 Chemical & Physical Properties

Density 1.82g/cm3
Boiling Point 902.9ºC at 760mmHg
Molecular Formula C18H32O16
Molecular Weight 504.44
Flash Point 499.9ºC
PSA 257.68000
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.679
InChIKey VAWYEUIPHLMNNF-OESPXIITSA-N
SMILES OCC1OC(OC2(COC3(CO)OC(CO)C(O)C3O)OC(CO)C(O)C2O)C(O)C(O)C1O
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 24/25
RIDADR NONH for all modes of transport

 Synthetic Route

 Articles39

More Articles
Production of inulinase, fructosyltransferase and sucrase from fungi on low-value inulin-rich substrates and their use in generation of fructose and fructo-oligosaccharides.

Antonie van Leeuwenhoek 107(3) , 799-811, (2015)

Owing to applications in the food and nutraceutical industries, inulinases, fructosyltransferases and sucrases have gained considerable attention in recent times. Twenty-five fungal strains were scree...

Identification of the gene for β-fructofuranosidase from Ceratocystis moniliformis CMW 10134 and characterization of the enzyme expressed in Saccharomyces cerevisiae.

BMC Biotechnol. 13 , 100, (2013)

β-Fructofuranosidases (or invertases) catalyse the commercially-important biotransformation of sucrose into short-chain fructooligosaccharides with wide-scale application as a prebiotic in the functio...

Effects of different carbon sources on trichothecene production and Tri gene expression by Fusarium graminearum in liquid culture.

FEMS Microbiol. Lett. 285(2) , 212-9, (2008)

Fusarium head blight caused by Fusarium graminearum is a disease of cereal crops that not only reduces crop yield and quality but also results in contamination with trichothecenes such as nivalenol an...

 Synonyms

1-Ketose
Kestose
1-KESTOSE
MFCD00142647
EINECS 207-429-4
kestotriose
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Chemsrc provides 1-Kestose(CAS#:470-69-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 1-Kestose are included as well.>> amp version: 1-Kestose

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