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Merck

47739

D-(−)-Fructose

BioUltra, ≥99.0% (HPLC)

동의어(들):

D-Levulose, Fruit sugar

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C6H12O6
CAS 번호:
Molecular Weight:
180.16
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
200-333-3
Beilstein/REAXYS Number:
1239004
MDL number:
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InChI key

BJHIKXHVCXFQLS-UYFOZJQFSA-N

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

SMILES string

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

product line

BioUltra

assay

≥99.0% (HPLC)

form

solid

optical activity

[α]20/D −92±2°, 1 hr, c = 10% in H2O

impurities

insoluble matter, passes filter test

ign. residue

≤0.1% (as SO4)

loss

≤0.1% loss on drying, 20 °C (HV)

color

colorless

pH

5.0-7.0 (25 °C, 0.1 M in H2O)

mp

119-122 °C (dec.) (lit.)

solubility

H2O: 0.1 M at 20 °C, clear, colorless

anion traces

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

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 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, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

0.1 M in H2O

UV absorption

λ: 260 nm Amax: 0.04, λ: 280 nm Amax: 0.04

storage temp.

room temp

Quality Level

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Application

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.

Other Notes

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

저장 등급

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Thomas Barclay et al.
Carbohydrate research, 347(1), 136-141 (2011-12-02)
D-Fructose was analysed by NMR spectroscopy and previously unidentified (1)H NMR resonances were assigned to the keto and α-pyranose tautomers. The full assignment of shifts for the various fructose tautomers enabled the use of (1)H NMR spectroscopy in studies of
Young Ki Kim et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-19)
Pollination is essential for efficient reproduction in pollinator-dependent crops that rely on the attraction of pollinators to flowers. Especially, floral nectar is considered to be an important factor attracting pollinator like honey bees, but differences among major chestnut species (Castanea
B P Chumpitazi et al.
Alimentary pharmacology & therapeutics, 42(4), 418-427 (2015-06-25)
A low fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAP) diet can ameliorate symptoms in adult irritable bowel syndrome (IBS) within 48 h. To determine the efficacy of a low FODMAP diet in childhood IBS and whether gut microbial composition and/or metabolic
Souhir Marsit et al.
Molecular biology and evolution, 32(7), 1695-1707 (2015-03-10)
Although an increasing number of horizontal gene transfers have been reported in eukaryotes, experimental evidence for their adaptive value is lacking. Here, we report the recent transfer of a 158-kb genomic region between Torulaspora microellipsoides and Saccharomyces cerevisiae wine yeasts
Marine Zwicke et al.
Annals of botany, 116(6), 1001-1015 (2015-04-09)
Extreme climatic events such as severe droughts are expected to increase with climate change and to limit grassland perennity. The present study aimed to characterize the adaptive responses by which temperate herbaceous grassland species resist, survive and recover from a

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