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Merck

47740

Millipore

D-(−)-Fructose

≥99.0% (HPLC), suitable for microbiology

Sinónimos:

D-Levulose, Fruit sugar

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About This Item

Fórmula empírica (notación de Hill):
C6H12O6
Número de CAS:
Peso molecular:
180.16
Beilstein/REAXYS Number:
1239004
EC Number:
MDL number:
UNSPSC Code:
41106212
PubChem Substance ID:
NACRES:
NA.85

Quality Level

assay

≥99.0% (HPLC)

form

powder

optical activity

[α]20/D −92±2°, 1 hr, c = 10% in H2O

ign. residue

≤0.1% (as SO4)

loss

≤0.1% loss on drying, 20 °C (HV)

mp

119-122 °C (dec.) (lit.)

solubility

H2O: 0.1 g/mL, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

As: ≤0.1 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

application(s)

microbiology

SMILES string

OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6-/m1/s1

InChI key

BJHIKXHVCXFQLS-UYFOZJQFSA-N

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General description

D-Fructose (fruit sugar) is a reducing sugar. In fruits it is a very important sugar component, and mostly exists in free form in plants and often together with sucrose and D-glucose. It is a component of polysaccharide inulin and also a component of di-, tri- and oligo-saccharides.

Biochem/physiol Actions

D-Fructose is an important monosaccharide used in a wide range of applications. D-fructose is used in carbohydrate research, in organic and bioorganic synthesis; as a model compound; as a reference material, as an enzyme substrate and as a nutrient medium.
It can be produced by separation from glucose and by hydrolysis (inversion) of sucrose.1 It also possess metabolic and endocrine impact that shows that increased consumption of fructose is a contributing factor in the development of obesity and the accompanying metabolic abnormalities observed in the insulin resistance syndrome.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Visite la Librería de documentos

Annekathrin Widmann et al.
PLoS genetics, 12(10), e1006378-e1006378 (2016-10-22)
Memory formation is a highly complex and dynamic process. It consists of different phases, which depend on various neuronal and molecular mechanisms. In adult Drosophila it was shown that memory formation after aversive Pavlovian conditioning includes-besides other forms-a labile short-term
Analytical Methods Of Food Authentication.
Science null
Fructose, weight gain, and the insulin resistance syndrome.
Elliott SS.,
American Journal of Clinical Nutrition, 76 (5), 911-922 (2002)
Science, 152-153 (1998)
Astrid Rohwedder et al.
Current biology : CB, 26(5), 661-669 (2016-02-16)
Dopaminergic neurons serve multiple functions, including reinforcement processing during associative learning [1-12]. It is thus warranted to understand which dopaminergic neurons mediate which function. We study larval Drosophila, in which only approximately 120 of a total of 10,000 neurons are

Artículos

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

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