Description

1-(2-Nitro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecules, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific pyrazole-carboxylic acid motifs into their target structures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where the pyrazole core is a key bioactive component.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules in research and custom synthesis projects.
• Ligand and Catalyst Development: The carboxylic acid and pyrazole functionalities make it useful for designing novel ligands in coordination chemistry and catalysis.
• Material Science Research: Potential intermediate for synthesizing organic compounds with specific electronic properties for advanced materials.

Basic Information

Product Name	1-(2-Nitro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid
CAS No.	1004643-30-4
Molecular Formula	C11H9N3O5
Molecular Weight	263.21 g/mol
Synonyms	1-[(2-Nitrophenoxy)methyl]-1H-pyrazole-3-carboxylic acid; 1-(2-Nitro-phenoxymethyl)-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 1-[(2-nitrophenoxy)methyl]-; 1004643-30-4; 1-(2-Nitrophenoxymethyl)-1H-pyrazole-3-carboxylic acid; 1-(2-Nitro-phenoxymethyl)-1H-pyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(2-Nitro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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