CAS 328-42-7

Ácido oxaloacético

Descrição:

Ácido oxaloacético, com o número CAS 328-42-7, é um ácido dicarboxílico de quatro carbonos que desempenha um papel crucial em várias vias metabólicas, particularmente no ciclo do ácido cítrico (ciclo de Krebs). É um sólido cristalino incolor que é solúvel em água e tem uma natureza levemente ácida devido à presença de dois grupos carboxila (-COOH). A fórmula molecular de Ácido oxaloacético é C4H4O5, e existe em equilíbrio com sua forma aniônica, oxaloacetato, em pH fisiológico. Este composto é essencial para a síntese de aminoácidos e está envolvido na gluconeogênese, o processo de geração de glicose a partir de substratos não carboidratos. Ácido oxaloacético também pode participar de reações de transaminação, contribuindo para a formação de aspartato. Sua reatividade é caracterizada pela capacidade de sofrer reações de descarboxilação e condensação, tornando-se um intermediário versátil na síntese orgânica e na bioquímica. Devido à sua importância biológica, Ácido oxaloacético é de interesse na pesquisa relacionada ao metabolismo, produção de energia e várias doenças.

Fórmula: C₄H₄O₅

InChI: InChI=1S/C4H4O5/c5-2(4(8)9)1-3(6)7/h1H2,(H,6,7)(H,8,9)

Chave InChI: InChIKey=KHPXUQMNIQBQEV-UHFFFAOYSA-N

SMILES: C(CC(O)=O)(C(O)=O)=O

Sinónimos:

• 2-Ketosuccinic acid
• 2-Oxobutanedioate
• 2-Oxobutanedioic Acid
• 2-Oxosuccinic acid
• Acide oxalacetique
• Acido Oxalacetico
• Butanedioic acid, 2-oxo-
• Butanedioic acid, oxo-
• Ketosuccinic acid
• Nsc 284205
• Nsc 77688
• OAA
• Oxalacetate
• Oxalacetic acid 2-Oxosuccinic
• Oxalessigsaure
• Oxaloacetic acid
• Oxaloethanoic acid
• Oxobutanedioic Acid
• Oxosuccinic acid
• α-Ketosuccinic acid

Oxalacetic Acid

CAS: 328-42-7

Fórmula: C₄H₄O₅

Pureza: >97.0%(T)

Cor e Forma: White to Light yellow powder to crystal

Peso molecular: 132.07

Ref: 3B-O0072

Oxalacetic acid, 97%

CAS: 328-42-7

Oxalacetic acid is used as a metabolic intermediate in many processes that occur in animals and citric acid cycle. It is a used to converted to aspartic acid by aspartate transaminase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume

Fórmula: C₄H₄O₅

Pureza: 97%

Cor e Forma: White to cream, Crystals or powder or crystalline powder

Peso molecular: 132.07

Ref: 02-A12739

Oxalacetic acid, 98+%

CAS: 328-42-7

Oxaloacetic acid is a substrate for malate dehydrogenase and oxaloacetate decarboxylase. It is an inhibitor of succinic dehydrogenase. It is an intermediate in the citric acid cycle and glucogenesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfo

Fórmula: C₄H₄O₅

Pureza: 98+%

Cor e Forma: White to off-white, Powder or crystalline powder

Peso molecular: 132.07

Ref: 02-015789

2-Oxosuccinic acid

CAS: 328-42-7

Fórmula: C₄H₄O₅

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 132.0716

Ref: IN-DA003TII

Oxaloacetic acid

CAS: 328-42-7

Oxaloacetic acid

Pureza: ≥98%

Peso molecular: 132.07g/mol

Ref: 54-BUP18044

Oxalacetic acid

CAS: 328-42-7

Fórmula: C₄H₄O₅

Pureza: ≥ 98.0%

Cor e Forma: White to off-white powder

Peso molecular: 132.07

Ref: 7W-GK3722

Oxaloacetic acid

CAS: 328-42-7

Oxaloacetic acid

Fórmula: C₄H₄O₅

Pureza: By hplc: 99.3% (Typical Value in Batch COA)

Cor e Forma: white crystalline powder

Peso molecular: 132.07g/mol

Ref: 54-BIO0513

Oxaloacetic acid

CAS: 328-42-7

Oxaloacetic acid: a four-carbon dicarboxylic acid, an intermediate in the citric acid cycle, forms aspartic acid.

Fórmula: C₄H₄O₅

Pureza: 98.27% - 99.93%

Cor e Forma: Solid

Peso molecular: 132.07

Ref: TM-T4862

Oxaloacetic Acid

Produto Controlado

CAS: 328-42-7

Stability Hygroscopic
Applications A four carbon dicarboxylic acid that is an intermediate in the citric acid cycle and glucogenesis. It has been shown to inhibit succinate dehydrogenase.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Zeylemaker, W.P. et al.: Biochim. Biophys. Acta Enzymol., 132, 210 (1967); Dalla-Betta, P. et al.: Int. J. Mol. Sci., 10, 2809 (2009);

Fórmula: C₄H₄O₅

Cor e Forma: Neat

Peso molecular: 132.07

Ref: TR-O845030

Oxalacetic acid

CAS: 328-42-7

Oxalacetic acid is a metabolite of oxaloacetate, which is produced by the decarboxylation of oxalacetic acid. It is a precursor in the citric acid cycle. Oxalacetic acid has been shown to be found in high concentrations in cancer tissues and plant leaves, where it functions as part of the citric acid cycle. Oxalacetic acid binds metal ions such as copper, zinc and iron with high affinity, forming metal chelates. Oxalacetic acid has also been found to inhibit proliferation of HL-60 cells.

Fórmula: C₄H₄O₅

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 132.07 g/mol

Ref: 3D-FO12113

Oxalacetic acid

CAS: 328-42-7

Oxalacetic acid is an essential component of the Krebs cycle where it combines with acetyl-coenzyme A to yield citric acid. Thus, it is a necessary intermediate in the intercyclicpathway between the Embden-Meyerhof cycle and the Krebs cycle. The prime function of these cycles is the production of energy and the shunting out of these acids effectively slowsthe cycle down. Therefore, keto acids, such as pyruvate andoxalacetic, are frequently added to tissue culture media formulations to maintain maximum cell metabolism.

Fórmula: C₄H₄O₅

Pureza: Min. 98.0 Area-%

Peso molecular: 132.07 g/mol

Ref: 3D-O-5000

Oxalacetic Acid extrapure, 98%

CAS: 328-42-7

Fórmula: C₄H₄O₅

Pureza: min. 98%

Cor e Forma: White to off-white, Crystalline powder

Peso molecular: 132.07

Ref: SR-62704

Oxalacetic Acid for cell culture, 98%, Endotoxin (BET) 0.05EU/mg

CAS: 328-42-7

Fórmula: C₄H₄O₅

Pureza: min. 98%

Cor e Forma: White to off-white, Crystalline powder

Peso molecular: 132.07

Ref: SR-30917

2-oxobutanedioic acid

CAS: 328-42-7

Fórmula: C₄H₄O₅

Pureza: 70%

Cor e Forma: Solid, White - Slightly pale yellow powder

Peso molecular: 132.071

Ref: 10-F358320