Description

1H-Pyrazole-3-Carboxamide,n-Cyclopentyl-1-Ethyl-4-Nitro-(9Ci) is a specialized pyrazole derivative, a high-value chemical intermediate prized for its unique molecular architecture. Its core value lies in enabling the synthesis of complex molecules, offering researchers and manufacturers a precise building block for advanced chemical development. This compound is essential for R&D and production in the pharmaceutical and agrochemical sectors, where it serves as a key precursor for novel active ingredients. The product is supplied under stringent quality controls to ensure batch-to-batch consistency for critical applications.

Application

This nitro-substituted pyrazole carboxamide is a versatile intermediate with significant utility in research-driven industries. Its primary applications include:

• Pharmaceutical Intermediate: Serves as a critical 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 core for bioactivity.
• Chemical Synthesis Building Block: Provides a functionalized pyrazole scaffold for constructing more complex molecules in medicinal and synthetic chemistry.
• Material Science Research: Investigated for potential use in creating advanced organic materials and ligands for catalytic systems.

Basic Information

Product Name	1H-Pyrazole-3-Carboxamide,n-Cyclopentyl-1-Ethyl-4-Nitro-(9Ci)
CAS No.	491828-88-7
Molecular Formula	C11H16N4O3
Molecular Weight	252.27 g/mol
Synonyms	N-Cyclopentyl-1-ethyl-4-nitro-1H-pyrazole-3-carboxamide; 1-Ethyl-N-cyclopentyl-4-nitro-1H-pyrazole-3-carboxamide; 1H-Pyrazole-3-carboxamide, N-cyclopentyl-1-ethyl-4-nitro-; 491828-88-7; 1-Ethyl-4-nitro-N-cyclopentyl-1H-pyrazole-3-carboxamide; 4-Nitro-1-ethyl-N-cyclopentyl-1H-pyrazole-3-carboxamide
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazole-3-Carboxamide,n-Cyclopentyl-1-Ethyl-4-Nitro-(9Ci) adheres to rigorous quality testing protocols to ensure it meets the exacting standards required for research and industrial synthesis. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. 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%
Loss on Drying	≤ 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.