Description

1H-Pyrazole-3-Carboxamide,1-Ethyl-n-3-Isoxazolyl-4-Nitro-(9Ci) is a specialized heterocyclic organic compound with a unique molecular architecture combining pyrazole and isoxazole rings. This structure makes it a valuable high-purity intermediate for advanced research and development in pharmaceutical and agrochemical synthesis. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, particularly in the areas of medicinal chemistry and crop protection.

Application

This nitro-substituted pyrazole-isoxazole derivative serves as a critical building block in sophisticated organic synthesis. Key application areas include:

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Acts as a precursor in the development of novel herbicides, fungicides, or insecticides with potential new modes of action.
• Chemical Biology Research: Employed as a molecular probe or scaffold in studying biological pathways and protein-ligand interactions.
• Material Science Research: Investigated as a potential component for creating advanced organic materials with specific electronic or photophysical properties.
• Academic & Industrial R&D: Serves as a key reagent for methodological studies in heterocyclic chemistry and the synthesis of complex molecular architectures.

Basic Information

Product Name	1H-Pyrazole-3-Carboxamide,1-Ethyl-n-3-Isoxazolyl-4-Nitro-(9Ci)
CAS No.	515847-56-0
Molecular Formula	C9H11N5O3
Molecular Weight	237.22 g/mol
Synonyms	1-Ethyl-N-(3-isoxazolyl)-4-nitro-1H-pyrazole-3-carboxamide; 4-Nitro-1-ethyl-N-(isoxazol-3-yl)-1H-pyrazole-3-carboxamide; 1-Ethyl-4-nitro-N-(1,2-oxazol-3-yl)-1H-pyrazole-3-carboxamide; 1H-Pyrazole-3-carboxamide, 1-ethyl-N-3-isoxazolyl-4-nitro- (9CI); 515847-56-0; 1-Ethyl-4-nitro-N-(isoxazol-3-yl)-1H-pyrazole-3-carboxamide
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our advanced intermediates. Production follows current Good Manufacturing Practices (cGMP) where applicable, and each batch is analyzed using advanced chromatographic and spectroscopic techniques to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
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.