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I2255

Sigma-Aldrich

Inulin from chicory

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25
Pricing and availability is not currently available.

biological source

plant (chicory)

Quality Level

form

powder

impurities

≤0.05% free glucose (enzymatic assay)
<15% water (Karl Fischer)

color

white

mp

158 - 165 °C ((316 - 329 °F ))

solubility

water: 100 mg/mL, clear to hazy, colorless

storage temp.

room temp

SMILES string

OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O.OC[C@H]2OC(O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O

InChI

1S/C12H22O11.C6H12O6/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12;7-1-3-4(9)5(10)6(11,2-8)12-3/h4-11,13-20H,1-3H2;3-5,7-11H,1-2H2/t4-,5-,6-,7-,8+,9-,10+,11?,12+;3-,4-,5+,6-/m11/s1

InChI key

TUULCWHRUVPVEB-UGWHTDGHSA-N

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Application

Potential replacement for high fructose corn syrup due to its prebiotic function and similar structural characteristics to corn syrup.

Biochem/physiol Actions

A heterogeneous blend of fructose polymers that function as plant storage carbohydrates.

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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A food (ingredient) is regarded as functional if it is satisfactorily demonstrated to affect beneficially 1 or more target functions in the body beyond adequate nutritional effects. The term inulin-type fructans covers all beta(2<--1) linear fructans including native inulin (DP
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Questions

1–3 of 3 Questions  
  1. Hello, may I please ask what is the molecular weight of this inulin

    1 answer
    1. The molecular weight of this product is not determined. A brief review of available litrature suggest a range of 500 - 3600 daltons for inulin. This information has not been validated.

      Helpful?

  2. Bonjour, J'ai acheté ce produit mais je n'ai pas sa pureté. Pouvez-vous me la donner s'il vous plait? Merci d'avance

    1 answer
    1. The purity of this product is not determined.

      Helpful?

  3. What is the distribution of the Degree of Polymerization (DP) of this chicory root inulin? Is it native inulin, meaning the non-fractionated mixture with mono-/di-/oligo-saccharides (DP3-9) and polysaccharides (DP>9)?

    1 answer
    1. Degree of polymerization (DP) for product I2255 is not part of the product specification, and has not characterized. This value is therefore unknown and may vary on a lot to lot basis.

      Helpful?

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