D-Erythrulose

Basic Information

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CAS Number

496-55-9

Molecular Formula

C4H8O4

Molecular Weight

120.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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C(C(C(=O)CO)O)O

InChI

InChI=1S/C4H8O4/c5-1-3(7)4(8)2-6/h3,5-7H,1-2H2/t3-/m1/s1

InChIKey

UQPHVQVXLPRNCX-GSVOUGTGSA-N

LogP

-2.0989999999999998

Topological Polar Surface Area

77.76 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

80.1

Synonyms & References

English

(R)-1,3,4-Trihydroxybutan-2-one
D-Erythrulose (1M in Water)
(3R)-1,3,4-trihydroxybutan-2-one
D-erythrulose
(R)-1,3,4-trihydroxy-2-butanone
(R)-1,3,4-trihydroxy-butan-2-one
D-1,3,4-trihydroxy-butan-2-one
D-glycero-Tetrulose
D-tetrulose
Erythrulose
Glycerotetrulose
(R)-Erythrulose
D-Glycero-2-tetrulose
CHEBI:16023
C02022
D-Threulose
D-Erythrulose (~0.3 M in Water, ~90%)
SCHEMBL15478
AKOS006372788
496-55-9
09058VOU0Z
D-Erythrulose
Q417337
UNII-09058VOU0Z
Erythrulose, (-)-
DB-297147
DTXSID80420085
2-Butanone, 1,3,4-trihydroxy-, (3R)-
D-Erythrulose (1M in Water), 90%
Erythrulose, D-

MDL Number

MFCD18643039

FAQ

What is D-Erythrulose (CAS: 496-55-9)?

D-Erythrulose (CAS: 496-55-9) is a cyclic aldotetrose sugar with the molecular formula C4H8O4. It is a disaccharide precursor and has a sweet taste but is not as sweet as sucrose. It is optically active and exists in both D and L forms, with D-erythrulose being the biologically active form.

What are the main uses of D-Erythrulose (CAS: 496-55-9)?

D-Erythrulose (CAS: 496-55-9) is primarily used in medical research due to its role as a disaccharide precursor. It is also used in the food industry as a sweetener and in cosmetics as a humectant and anti-aging ingredient. Additionally, it has applications in pharmaceuticals as a potential antiviral agent.

Is D-Erythrulose (CAS: 496-55-9) safe?

D-Erythrulose (CAS: 496-55-9) is generally considered safe for human consumption and use in cosmetics. However, users should follow standard safety precautions, including wearing gloves and avoiding contact with the eyes. It is important to store the compound in a well-ventilated area and keep it away from heat and open flames.

How should D-Erythrulose (CAS: 496-55-9) be stored?

D-Erythrulose (CAS: 496-55-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should be below 25°C (77°F) to maintain its stability and purity.