Description

3-Aminopyrazole-4-Carboxylic Acid is a versatile heterocyclic building block essential for advanced organic synthesis. This compound is highly valued for its bifunctional nature, featuring both an amino group and a carboxylic acid moiety on a pyrazole core, enabling diverse derivatization. It is a critical intermediate for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates, including kinase inhibitors, antiviral agents, and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for constructing complex molecular libraries in medicinal and combinatorial chemistry.
• Coordination Chemistry: Acts as a ligand for metal complexes due to its multiple coordination sites (N and O donors).
• Material Science Research: Potential monomer or precursor for the synthesis of specialized polymers and functional materials.

Basic Information

Product Name	3-Aminopyrazole-4-Carboxylic Acid
CAS No.	24447-68-5
Molecular Formula	C4H5N3O2
Molecular Weight	127.10 g/mol
Synonyms	4-Pyrazolecarboxylic acid, 3-amino-; 3-Amino-1H-pyrazole-4-carboxylic acid; 3-Amino-4-carboxypyrazole; 3-Amino-4-pyrazolecarboxylic acid; 1H-Pyrazole-4-carboxylic acid, 3-amino-; 3-Amino-4-pyrazole carboxylic acid; 3-Amino-pyrazole-4-carboxylic acid; 3-Amino-1H-pyrazole-4-carboxylic acid hydrate
EINECS	Contact for details

Quality Control

Our 3-Aminopyrazole-4-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications to ensure the material meets your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.