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Merck

P8043

D-Psicose

≥95% (HPLC)

Synonym(s):

(3R,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one, D-ribo-2-Hexulose

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About This Item

Empirical Formula (Hill Notation):
C6H12O6
CAS Number:
Molecular Weight:
180.16
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352201
EC Number:
208-999-7
MDL number:
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biological source

synthetic (organic)

Quality Level

assay

≥95% (HPLC)

form

solid

impurities

≤25% water (Karl Fischer)

solubility

water: 100 mg/mL, clear, colorless to faintly yellow

storage temp.

2-8°C

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-/m0/s1

InChI key

BJHIKXHVCXFQLS-LFRDXLMFSA-N

General description

D-Psicose protects and preserves pancreatic β-islets through the maintenance of hyperglycemia and by the prevention of fat accumulation in Otsuka Long-Evans Tokushima Fatty rats.

Application

D-Psicose has been used in a study to assess the bioconversion of D-fructose to D-allose. It has also been used in a study that investigated the characteristics and antioxidant activity of maillard reaction products.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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Ingrid S Surono et al.
Nutrition & metabolism, 17, 77-77 (2020-09-25)
The gut microbiota has been shown to be involved in the development and severity of type 2 diabetes. The aim of the present study was to test the effect of 4-week functional food ingredient feeding, alone or in combination, on
Akram Hossain et al.
Biochemical and biophysical research communications, 425(4), 717-723 (2012-08-11)
Rare sugar D-psicose has cropped up as a non-toxic and effective compound to protect and preserve pancreatic β-islets in the growing type 2 diabetes mellitus (T2DM) rats through the regulation of glucose and fat metabolism. The present study was undertaken
S H Baek et al.
Journal of food science, 75(2), H49-H53 (2010-05-25)
D-psicose has been implicated in glycemic control in recent animal and human studies. In this study, the effects of D-psicose on glycemic responses, insulin release, and lipid profiles were compared with those of D-glucose and D-fructose in a genetic diabetes
Yan Zeng et al.
Journal of food science, 76(3), C398-C403 (2011-05-04)
D-Psicose, an epimer of D-fructose isomerized at C-3 position, is a rare ketohexose that is thought to be beneficial for obese people and diabetic patients as a noncaloric sweetener. In the present study, model Maillard reaction products were obtained from
Zhengliang Qi et al.
Microbial cell factories, 16(1), 193-193 (2017-11-11)
D-Tagatose 3-epimerase epimerizes D-fructose to yield D-psicose, which is a rare sugar that exists in small quantities in nature and is difficult to synthesize chemically. We aim to explore potential industrial biocatalysts for commercial-scale manufacture of this rare sugar. A

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