CAS 98-97-5

Ácido 2-pirazincarboxílico

Descripción:

Ácido 2-pirazincarboxílico, también conocido como ácido piridín-2-carboxílico, es un compuesto heterocíclico aromático caracterizado por un anillo de pirazina con un grupo funcional de ácido carboxílico en la segunda posición. Su fórmula molecular es C6H6N2O2, y presenta un anillo de seis miembros que contiene dos átomos de nitrógeno. Este compuesto es típicamente un sólido cristalino blanco a amarillo claro que es soluble en agua y disolventes orgánicos, reflejando su naturaleza polar debido al grupo ácido carboxílico. Ácido 2-pirazincarboxílico exhibe propiedades ácidas, lo que le permite participar en varias reacciones químicas, incluyendo la esterificación y la amidación. A menudo se utiliza en la síntesis de productos farmacéuticos, agroquímicos y como un bloque de construcción en la química orgánica. Además, puede actuar como un ligando en la química de coordinación debido a la presencia de átomos de nitrógeno, que pueden coordinarse con iones metálicos. Sus derivados pueden exhibir actividad biológica, lo que lo hace de interés en la química medicinal. Se deben consultar los datos de seguridad para las pautas de manejo y exposición, como con todas las sustancias químicas.

Fórmula: C₅H₄N₂O₂

InChI: InChI=1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)

Clave InChI: InChIKey=NIPZZXUFJPQHNH-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C=NC=CN1

Sinónimos:

• 1,4-Diazinecarboxylic acid
• 2-Carboxyl-pyrazine
• 2-Carboxypyrazine
• 2-Pyrazinecarboxylic
• 2-Pyrazinoic acid
• Acide Pyrazine-2-Carboxylique
• Acido Pirazina-2-Carboxilico
• Nsc 13146
• Nsc 27192
• Paradiazinecarboxylic acid
• Pyrazin-2-carbonsaure
• Pyrazine-2-carboxylic acid
• Pyrazine-2-formic acid
• Pyrazinecarboxylic acid
• Pyrazinic acid
• Pyrazinoic acid
• Rarechem Al Bo 0493
• Timtec-Bb Sbb000051
• 2-​ Pyrazinecarboxylic acid

Pyrazinecarboxylic Acid

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Pureza: >98.0%(T)(HPLC)

Forma y color: White to Almost white powder to crystal

Peso molecular: 124.10

Ref: 3B-P0940

Pyrazine-2-carboxylic acid, 99%

CAS: 98-97-5

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: C₅H₄N₂O₂

Pureza: 99%

Forma y color: Crystals or powder or crystalline powder, White to cream

Peso molecular: 124.10

Ref: 02-A13363

Pyrazinamide Related Compound A (Pyrazinecarboxylic acid)

CAS: 98-97-5

Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi

Fórmula: C₅H₄N₂O₂

Forma y color: White Off-White Crystalline Powder

Peso molecular: 124.02728

Ref: 45-1585017

Pyrazinoic acid

CAS: 98-97-5

Pyrazinoic acid (Pyrazinecarboxylic acid) is the intermediate of pyrazole thiamethoxam sulfur.

Fórmula: C₅H₄N₂O₂

Pureza: 99.98%

Forma y color: White To Off-White Crystalline Powder

Peso molecular: 124.1

Ref: TM-T0569

2-Pyrazinecarboxylic Acid

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Pureza: 97%

Forma y color: Solid

Peso molecular: 124.0975

Ref: IN-DA0033FO

2-Pyrazinecarboxylic acid

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Pureza: ≥ 98.0%

Forma y color: Off-white light brown powder or crystal

Peso molecular: 124.10

Ref: 7W-GK8622

Pyrazinoic acid

CAS: 98-97-5

Pyrazinoic acid

Pureza: ≥98%

Peso molecular: 124.1g/mol

Ref: 54-BUP19794

Pyrazinoic Acid (Pyrazinecarboxylic Acid)

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Forma y color: Off-White Solid

Peso molecular: 124.10

Ref: 4Z-P-240001

Pyrazine-2-carboxylic Acid

Producto controlado

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Forma y color: Neat

Peso molecular: 124.10

Ref: 86-MM0385.01

Pyrazinoic Acid-d3 (Pyrazinecarboxylic Acid-d3)

CAS: 98-97-5

Fórmula: C₅HN₂O₂D₃

Peso molecular: 127.12

Ref: 4Z-P-240002

Pyrazine-2-carboxylic acid

CAS: 98-97-5

Pyrazine-2-carboxylic acid

Fórmula: C₅H₄N₂O₂

Pureza: 99%

Forma y color: white solid

Peso molecular: 124.10g/mol

Ref: 54-OR11036

Pyrazinecarboxylic Acid

CAS: 98-97-5

Applications Pyrazinecarboxylic Acid is a very potent urate retaining drug. Pyrazinecarboxylic Acid is a metabolite of the antibacterial agent Pyrazinamide (P840600).
References Fanelli, G.M. et al.: J. Clin. Invest., 52, 1946 (1973): Fanelli, G.M. et al.: J. Pharmacol. Exp. Therap., 200, 413 (1977); Lacroix, C. et al.: Arzneim.-Forsch., 40, 76 (1990); Kraemer, H.-J. et al.: J. Chrom. B Niomed. Sci. Appl., 706, 319 (1998);

Fórmula: C₅H₄N₂O₂

Forma y color: Off White Solid

Peso molecular: 124.10

Ref: TR-P840750

Pyrazine-2-carboxylic acid

CAS: 98-97-5

Pyrazine-2-carboxylic acid is a potent inhibitor of bacterial x-lactamase. It was found that the inhibition of x-lactamase by pyrazine-2-carboxylic acid could be attributed to hydrogen bonding interactions with the active site of the enzyme and a high rate constant for the reaction. The antibacterial efficacy of pyrazine-2-carboxylic acid against wild type Streptococcus pneumoniae and methicillin resistant Staphylococcus aureus (MRSA) was tested and found to be comparable to that of benzylpenicillin. Pyrazine-2-carboxylic acid also has biological properties, such as an inhibitory effect on protein synthesis in bacteria, which may be due to its ability to bind to ribosomes.

Fórmula: C₅H₄N₂O₂

Pureza: Min. 95%

Forma y color: Powder

Peso molecular: 124.1 g/mol

Ref: 3D-FP15650

2-Pyrazinecarboxylic acid

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Pureza: 97%

Forma y color: Solid, Beige powder

Peso molecular: 124.099

Ref: 10-F066244

Pyrazinamide EP Impurity A

CAS: 98-97-5

Fórmula: C₅H₄N₂O₂

Peso molecular: 124.10

Ref: ST-EA-CP-P56001