Description

1H-Pyrazole-4-Carboxylicacid,1-Amino-3-Methyl-,Methylester(9Ci) is a high-purity pyrazole derivative, a versatile heterocyclic building block essential for advanced organic synthesis. Its value lies in its bifunctional structure, featuring both an amino group and a methyl ester, which makes it a critical intermediate for constructing complex molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides, herbicides, and fungicides due to its bioactive pyrazole core.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of specialized ligands and catalysts used in asymmetric synthesis.
• Material Science Research: Acts as a monomer or functional additive in the development of advanced polymers and specialty materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	1H-Pyrazole-4-Carboxylicacid,1-Amino-3-Methyl-,Methylester(9Ci)
CAS No.	150017-50-8
Molecular Formula	C6H9N3O2
Molecular Weight	155.16 g/mol
Synonyms	1-Amino-3-methyl-1H-pyrazole-4-carboxylic acid methyl ester; Methyl 1-amino-3-methyl-1H-pyrazole-4-carboxylate; 1-Amino-3-methylpyrazole-4-carboxylic acid methyl ester; 1-Amino-3-methyl-4-(methoxycarbonyl)pyrazole; 150017-50-8; 1H-Pyrazole-4-carboxylic acid, 1-amino-3-methyl-, methyl ester (9CI)
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole-4-Carboxylicacid,1-Amino-3-Methyl-,Methylester(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the product under an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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