Description

4-Amino-1-Methyl-1H-Pyrazole-3-Carboxylic Acid is a high-purity, functionalized pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its bifunctional nature, offering both a reactive amino group and a carboxylic acid moiety, which enables its use in constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the pyrazole core's bioactivity.
• Ligand and Chelating Agent: Serves as a starting material for creating specialized ligands in catalysis and metal-organic frameworks (MOFs).
• Peptidomimetics and Bio-conjugation: The carboxylic acid and amino groups facilitate its incorporation into peptide analogs or for linking to other biomolecules.
• Dye and Pigment Intermediate: Employed in the synthesis of heterocyclic dyes and functional colorants.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	4-Amino-1-Methyl-1H-Pyrazole-3-Carboxylic Acid
CAS No.	1006334-34-4
Molecular Formula	C5H7N3O2
Molecular Weight	141.13 g/mol
Synonyms	1-Methyl-4-amino-1H-pyrazole-3-carboxylic acid; 4-Amino-1-methyl-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 4-amino-1-methyl-; 3-Carboxy-1-methyl-4-aminopyrazole; 4-Amino-1-methylpyrazole-3-carboxylic acid; 1-Methyl-4-aminopyrazole-3-carboxylic acid; 4-Amino-1-methyl-1H-pyrazole-3-carboxylate
EINECS	Contact for details

Quality Control

Our 4-Amino-1-Methyl-1H-Pyrazole-3-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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