This product has not been tested for solubility. However, external sources state that dehydroascorbic acid is soluble in DMSO at 10 mg/ml, and water at 50 mg/mL. This information has not been validated.
261556
(L)-Dehydroascorbic acid
Sinónimos:
DHAA, Dehydro-L-ascorbate, Dehydro-L-ascorbic acid, L-threo-Dehydroascorbic acid, oxidized ascorbic acid, oxidized vitamin C
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250 MG
MXP 1,559.00
1 G
MXP 3,100.00
5 G
MXP 9,312.00
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250 MG
MXP 1,559.00
1 G
MXP 3,100.00
5 G
MXP 9,312.00
About This Item
Fórmula empírica (notación de Hill):
C6H6O6
Número de CAS:
Peso molecular:
174.11
EC Number:
MDL number:
UNSPSC Code:
12352205
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
form
powder
Quality Level
mp
228 °C (dec.) (lit.)
storage temp.
−20°C
SMILES string
OC[C@H](O)[C@H]1OC(=O)C(=O)C1=O
InChI
1S/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2/t2-,5+/m0/s1
InChI key
SBJKKFFYIZUCET-JLAZNSOCSA-N
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General description
(L)-Dehydroascorbic acid (DHA) is a potent glycation agent that is produced by the oxidation of ascorbic acid (vitamin C). In vitro studies revealed that DHA is significantly more reactive than glucose and fructose in the glycation of lens proteins. Thus, DHA could be a critical precursor for the in vivo formation of advanced glycation end products (AGEs).[1]
DHA is a dimer when it is solid, but when it is dissolved in a solution, it becomes a monomer.
DHA is a dimer when it is solid, but when it is dissolved in a solution, it becomes a monomer.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Los clientes también vieron
Jens Lykkesfeldt
Nutrition research (New York, N.Y.), 32(1), 66-69 (2012-01-21)
Ascorbate and dehydroascorbic acid are frequently used as biomarkers of oxidative stress, but their lack of stability ex vivo and rapid postsampling interconversion continue to result in erroneous reference values. One problem is the large variety of vacutainer devices used
A biomimetic synthesis of (-)-ascorbyl phloroglucinol and studies toward the construction of ascorbyl-modified catechin natural products and analogues
Belapure SA, et al.
Tetrahedron, 67(48), 9265-9272 (2011)
Oliver Reihl et al.
Carbohydrate research, 339(3), 483-491 (2004-03-12)
Covalently cross-linked proteins are among the major modifications caused by the advanced Maillard reaction. So far, the chemical nature of these aggregates is largely unknown. L-dehydroascorbic acid (DHA, 5), the oxidation product of L-ascorbic acid (vitamin C), is known as
Els Vossen et al.
Meat science, 91(1), 29-35 (2012-01-10)
The effect of sodium ascorbate (SA; 500, 750, 1000 mg/kg) and sodium nitrite (SN; 40, 80, 120 mg/kg) doses on the shelf-life stability of liver pâtés was investigated in a full factorial design. Clear dose-dependent responses of the added SN
A Wesley Burks et al.
Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 26(4), 316-322 (2015-04-08)
Children with cow's milk allergy (CMA) are at risk for inadequate nutritional intake and growth. Dietary management of CMA, therefore, requires diets that are not only hypoallergenic but also support adequate growth in this population. This study assessed growth of
Artículos
Simultaneous analysis of ascorbic acid and dehydroascorbic acid in various food samples by High Performance Thin Layer Chromatography (HPTLC).
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What is the solubility of dehydroascorbic acid
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