Description

1H-Pyrazole-3-Carboxylicacid,5-Ethoxy-4-Nitro-(9Ci) is a specialized heterocyclic carboxylic acid derivative, serving as a high-value synthetic intermediate in advanced organic synthesis. Its unique pyrazole core functionalized with ethoxy and nitro groups makes it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and functional materials.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.
• Fine Chemical Production: Integral in the multi-step synthesis of high-purity, specialty chemicals for various industrial applications.

Basic Information

Product Name	1H-Pyrazole-3-Carboxylicacid,5-Ethoxy-4-Nitro-(9Ci)
CAS No.	400878-02-6
Molecular Formula	C7H9N3O5
Molecular Weight	215.16 g/mol
Synonyms	5-Ethoxy-4-nitro-1H-pyrazole-3-carboxylic acid; 4-Nitro-5-ethoxy-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 5-ethoxy-4-nitro-; 400878-02-6; 5-Ethoxy-4-nitropyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole-3-Carboxylicacid,5-Ethoxy-4-Nitro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

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