Description

1H-Pyrazole-5-Carboxylicacid,3-Amino-1-Methyl-(9Ci) is a heterocyclic organic compound featuring a pyrazole core functionalized with both amino and carboxylic acid groups. This unique structure makes it a valuable and versatile pharmaceutical intermediate and building block for advanced organic synthesis. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides due to its bioactive heterocyclic scaffold.
• Ligand and Catalyst Development: Serves as a chelating agent or precursor for creating specialized ligands used in catalysis and material science.
• Chemical Biology Research: Employed as a molecular probe or building block for developing enzyme inhibitors and other bioactive tools.
• Fine Chemical Production: Integral to the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	1H-Pyrazole-5-Carboxylicacid,3-Amino-1-Methyl-(9Ci)
CAS No.	117860-54-5
Molecular Formula	C5H7N3O2
Molecular Weight	141.13 g/mol
Synonyms	3-Amino-1-methyl-1H-pyrazole-5-carboxylic acid; 3-Amino-1-methylpyrazole-5-carboxylic acid; 1-Methyl-3-amino-1H-pyrazole-5-carboxylic acid; 5-Carboxy-1-methyl-3-aminopyrazole; 3-Amino-1-methyl-1,2-diazole-5-carboxylic acid; 1-Methyl-3-amino-5-pyrazolecarboxylic acid; 117860-54-5 (CAS)
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazole-5-Carboxylicacid,3-Amino-1-Methyl-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for regulatory filings 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). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.