CAS 496-55-9

D-eritrulosa

Descripción:

D-eritrulosa es un azúcar cetosa que ocurre de forma natural, clasificado como un monosacárido con la fórmula molecular C4H8O4. Es un sólido cristalino incoloro que es soluble en agua y presenta un sabor dulce. D-eritrulosa es estructuralmente similar a la D-eritrosa, diferenciándose en la presencia de un grupo cetona en lugar de un aldehído. Este compuesto juega un papel significativo en varios procesos bioquímicos y se utiliza notablemente en la industria cosmética como agente autobronceador debido a su capacidad para reaccionar con aminoácidos en la piel, produciendo un pigmento marrón a través de la reacción de Maillard. Además, se ha estudiado D-eritrulosa por sus posibles beneficios para la salud, incluyendo su papel en las vías metabólicas. Su estabilidad bajo diversas condiciones lo convierte en un ingrediente valioso en formulaciones. Al igual que con muchos azúcares, es importante manejar D-eritrulosa con cuidado, considerando su reactividad y posibles efectos en sistemas biológicos.

Fórmula: C₄H₈O₄

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

Clave InChI: InChIKey=UQPHVQVXLPRNCX-GSVOUGTGSA-N

SMILES: [C@H](C(CO)=O)(CO)O

Sinónimos:

• (3R)-1,3,4-Trihydroxy-2-butanone
• (R)-1,3,4-Trihydroxybutan-2-one
• 2-Butanone, 1,3,4-trihydroxy-, (R)-
• 2-butanone, 1,3,4-trihydroxy-, (3R)-
• <span class="text-smallcaps">D</span>-Erythrulose
• <span class="text-smallcaps">D</span>-Threulose
• <span class="text-smallcaps">D</span>-glycero-2-Tetrulose
• <span class="text-smallcaps">D</span>-glycero-Tetrulose
• Erythrulose, <span class="text-smallcaps">D</span>-
• D-Threulose
• D-glycero-Tetrulose

D-Erythrulose

CAS: 496-55-9

Fórmula: C₄H₈O₄

Peso molecular: 120.1039

Ref: IN-DA00DF7H

D-Erythrulose

CAS: 496-55-9

Ref: 7W-GC4532

D-Erythrulose (1M in Water), 90%

Producto controlado

CAS: 496-55-9

Applications D-Erythrulose is a tetrose carbohydrate that is used in various self-tanning cosmetics combined with dihydroxyacetone.
References Maeda, M., et al.: J. Biochem., 123, 602 (1998); Baykal, A., et al.: Bioorg. Chem., 34, 380 (2006);

Fórmula: C₄H₈O₄

Pureza: 90%

Forma y color: Single Solution

Peso molecular: 120.10

Ref: TR-E650146

D-Erythrulose (~0.3 M in Water, ~90%)

Producto controlado

CAS: 496-55-9

Applications D-Erythrulose is a tetrose carbohydrate that is used in various self-tanning cosmetics combined with dihydroxyacetone.
References Maeda, M., et al.: J. Biochem., 123, 602 (1998); Baykal, A., et al.: Bioorg. Chem., 34, 380 (2006);

Fórmula: C₄H₈O₄

Pureza: ~90%

Forma y color: Neat

Peso molecular: 120.10

Ref: TR-E650145

D-Erythrulose - Aqueous solution

CAS: 496-55-9

D-Erythrulose is a sugar that can be synthesized from the chemical structures of glycolaldehyde and carbonyl group. It can also be produced by hydrolysis of erythritol, which is found in plant cell walls. D-Erythrulose has been used as an alternative to glucose for fermentation processes because it does not inhibit the growth of most bacteria. D-Erythrulose has been shown to increase ATP levels in Escherichia coli K-12 cells and to affect the activities of enzymes involved in glycolysis, such as glyceraldehyde 3-phosphate dehydrogenase, phosphoglycerate kinase, and enolase. The metabolic pathways that produce D-erythrulose are found in many organisms, including Corynebacterium glutamicum, Brucella melitensis, and Brucella suis.

Fórmula: C₄H₈O₄

Pureza: Min. 95%

Forma y color: Colorless Powder

Peso molecular: 120.1 g/mol

Ref: 3D-ME07933

D-Erythrulose - 1M Aqueous solution

CAS: 496-55-9

D-erythrulose is a monosaccharide with the chemical structure of erythrose. It is structurally related to glycolaldehyde, which is a precursor in the biosynthesis of ribose. D-Erythrulose has been used for diagnosis and identification of various bacteria, such as C. glutamicum and Brucella species, by serological tests, as well as for the detection of gene products in E. coli K-12 cells. The determination of ATP levels in Brucella species has also been performed using magnetic resonance spectroscopy (MRS) after incubation with D-erythrulose.

Fórmula: C₄H₈O₄

Pureza: Min. 90 Area-%

Forma y color: Clear Liquid

Peso molecular: 120.1 g/mol

Ref: 3D-MD178896