CAS 37718-11-9

Pyrazole-4-carboxylic acid

Description:

Pyrazole-4-carboxylic acid is an organic compound characterized by its pyrazole ring structure, which is a five-membered ring containing two adjacent nitrogen atoms. This compound features a carboxylic acid functional group (-COOH) at the 4-position of the pyrazole ring, contributing to its acidic properties. Pyrazole-4-carboxylic acid is typically a white to off-white crystalline solid, and it is soluble in polar solvents such as water and alcohols due to the presence of the carboxylic acid group. The compound is of interest in various fields, including medicinal chemistry and agrochemicals, due to its potential biological activities and applications in the synthesis of other pyrazole derivatives. Its reactivity can be attributed to the electron-withdrawing nature of the carboxylic acid group, which can influence its behavior in chemical reactions. Additionally, the compound may exhibit various physical properties such as melting point and boiling point, which are essential for its characterization and application in research and industry.

Formula: C₄H₄N₂O₂

InChI: InChI=1/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)

InChI key: InChIKey=IMBBXSASDSZJSX-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C=NNC1

Synonyms:

• 1H-pyrazole-4-carboxylic acid
• 4-Carboxypyrazole
• Pyrazole-4-carboxylic acid
• 4-PYRAZOLECARBOXYLIC ACID
• AKOS B015883
• AKOS PAO-0315
• 1 H-PYRAZOLE-4-CARBOXYLIC ACID
• ART-CHEM-BB B015883
• 4-PYRAZOLECARBOXYLIC ACID 97%

Pyrazole-4-carboxylic Acid

CAS: 37718-11-9

Formula: C₄H₄N₂O₂

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 112.09

Ref: 3B-P1978

1 H -Pyrazole-4-carboxylic acid

CAS: 37718-11-9

Formula: C₄H₄N₂O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 112.088

Ref: 10-F028020

1H-Pyrazole-4-carboxylic acid, 97%

CAS: 37718-11-9

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

Formula: C₄H₄N₂O₂

Purity: 97%

Color and Shape: White to cream, Powder

Molecular weight: 112.09

Ref: 02-H25783

4-Pyrazolecarboxylic Acid

CAS: 37718-11-9

Formula: C₄H₄N₂O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 112.0868

Ref: IN-DA003453

4-Carboxypyrazole

CAS: 37718-11-9

4-Carboxypyrazole is an endogenous metabolite.

Formula: C₄H₄N₂O₂

Color and Shape: Solid

Molecular weight: 112.09

Ref: TM-T35949

1H-Pyrazole-4-carboxylic acid

CAS: 37718-11-9

1H-Pyrazole-4-carboxylic acid

Formula: C₄H₄N₂O₂

Purity: 98%

Color and Shape: off white solid

Molecular weight: 112.09g/mol

Ref: 54-OR30825