CAS 298-12-4

Ácido glioxílico

Descrição:

Ácido glioxílico, com o número CAS 298-12-4, é um composto orgânico simples caracterizado por sua estrutura como um composto dicetona, apresentando tanto um grupo funcional aldeído quanto um grupo funcional ácido carboxílico. É um líquido incolor a amarelo pálido com um odor pungente e é altamente solúvel em água, tornando-se um reagente versátil em várias reações químicas. Ácido glioxílico é conhecido por sua reatividade, particularmente em reações de condensação, e é frequentemente utilizado na síntese de vários compostos orgânicos, incluindo aminoácidos e produtos farmacêuticos. Também pode atuar como agente redutor e está envolvido na formação de derivados de glioxilato. Em termos de segurança, Ácido glioxílico é considerado perigoso, com potenciais efeitos irritantes na pele, olhos e sistema respiratório, exigindo precauções adequadas de manuseio. Suas aplicações se estendem aos campos da bioquímica, agricultura e produção de corantes e fragrâncias, destacando sua importância tanto em ambientes industriais quanto laboratoriais.

Fórmula: C₂H₂O₃

InChI: InChI=1/C2H2O3/c3-1-2(4)5/h1H,(H,4,5)/p-1

Chave InChI: InChIKey=HHLFWLYXYJOTON-UHFFFAOYSA-N

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

Sinónimos:

• 2-Oxoacetic acid
• Acetic acid, 2-oxo-
• Acide glyoxylique
• Acido Glioxilico
• Carboxyformaldehyde
• Formylcarboxylic acid
• Formylformic acid
• Glyoxalic acid
• Glyoxo High Pure 50
• Glyoxylic Acid
• Glyoxylsaeure
• Glyoxylsaure
• Nsc 27785
• Oxalaldehydic acid
• Oxoacetic acid
• Oxoethanoic acid
• α-Ketoacetic acid
• Acetic acid, oxo-
• Glyoxalate
• glyoxylate
• oxoacetate
• Aldehydoformicacid
• 2-Oxoethanoic Acid
• oxo-acetic acid
• Formic acid, formyl-
• Formylformic
• glyoxylicacid(50%orless)
• formyl-formicaci
• alpha-ketoaceticacid
• oxo-aceticaci
• GA
• oxalaldehydicacid
• OCHCOOH
• alpha-Ketoacetic acid
• kyselinaglyoxylova
• Kyselina glyoxylova

Glyoxylic Acid (ca. 50% in Water, ca. 9mol/L)

CAS: 298-12-4

Fórmula: C₂H₂O₃

Cor e Forma: Colorless to Light orange to Yellow clear liquid

Peso molecular: 74.04

Ref: 3B-G0366

Glyoxylic acid, 50% w/w aq. soln.

CAS: 298-12-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Fórmula: C₂H₂O₃

Cor e Forma: Clear colorless to yellow, Liquid

Peso molecular: 74.04

Ref: 02-B25149

Glyoxylic acid solution, 50% in water

CAS: 298-12-4

Fórmula: C₂H₂O₃

Pureza: %

Cor e Forma: Liquid

Peso molecular: 74.0355

Ref: IN-DA0034Z7

Glyoxylic acid, 50% in water

CAS: 298-12-4

Fórmula: OHCCO₂H

Cor e Forma: Colourless to light yellow liquid

Peso molecular: 74.04

Ref: 7W-GK2369

Glyoxylic Acid

CAS: 298-12-4

Glyoxylic Acid

Peso molecular: 74.04g/mol

Ref: 54-OR1013439

Glyoxalic acid

CAS: 298-12-4

Glyoxalic acid is an organic compound. It is both an aldehyde and a carboxylic acid.

Fórmula: C₂H₂O₃

Cor e Forma: Soild

Peso molecular: 74.04

Ref: TM-T16356

Glyoxylic acid (ca. 50% in Water, ca. 9mol/L)

CAS: 298-12-4

Pureza: 95.0%

Cor e Forma: Liquid

Peso molecular: 74.03500366210938

Ref: 10-F079022

Glyoxylic Acid, 50% w/w aqueous solution

CAS: 298-12-4

Fórmula: C₂H₂O₃

Peso molecular: 74.04

Ref: 4Z-A-138014

Glyoxylic Acid (50% aqueous solution)

CAS: 298-12-4

Applications Glyoxylic Acid is used as a reagent in the synthesis of N-{[6-chloro-4-(2,6-dimethoxyphenyl)quinazolin-2-yl]carbonyl}-L-leucine, a novel nonpeptide chemotype selective for neurotensin receptor 2. Also used as a reagent in the synthesis of elemonic acid derivatives as Pin1 inhibitors.
References Thomas, J.B., et al.: Bioorg. Med. Chem. Lett., 25, 292 (2015); Li, X., et al.: Bioorg. Med. Chem. Lett., 24, 5612 (2014)

Fórmula: C₂H₂O₃

Cor e Forma: Colourless Liquid

Peso molecular: 74.04

Ref: TR-G754995

Allantoin EP Impurity A

CAS: 298-12-4

Fórmula: C₂H₂O₃

Peso molecular: 74.04

Ref: ST-EA-CP-A182001

Glyoxylic acid - 50% aqueous solution

CAS: 298-12-4

Glyoxylic acid is a dicarboxylic acid that can be found in the human body. It is oxidized to glyoxylate, which is then converted to oxalate by enzymes. Glyoxylic acid is a product of glycolysis, and has been shown to have antioxidant properties. Glyoxylic acid has been shown to inhibit the production of peptide hormones such as ACTH and TRH, as well as infectious diseases such as AIDS and malaria. It also has an effect on biochemical properties such as the redox potentials. The optimum extraction process for this compound is by ion-exchange chromatography with aqueous solvent. X-ray diffraction data can be used to identify this compound. The reaction mechanism for glyoxylic acid involves two steps: oxidation at carbon 2 followed by elimination at carbon 3. This chemical can be detected using analytical methods such as spectrophotometry or x-ray photoelectron spectroscopy (XPS

Fórmula: C₂H₂O₃

Pureza: Min. 95%

Cor e Forma: Clear Liquid

Peso molecular: 74.04 g/mol

Ref: 3D-FG01566