Description

n-(3,4-Dichlorophenyl)-1H-Pyrazole-3-Carboxamide CAS NO 305346-22-9 is a specialized pyrazole carboxamide derivative, a high-purity chemical intermediate of significant interest in advanced organic synthesis. Its value lies in its precise molecular structure, which serves as a critical building block for developing novel active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Serves as a core scaffold for developing new-generation herbicides, fungicides, or insecticides with specific modes of action.
• Chemical Biology Probe Development: Used in academic and industrial research to create molecular tools for studying biological pathways and protein interactions.
• Material Science: Potential intermediate for synthesizing specialized polymers or ligands with unique electronic or binding properties.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.

Basic Information

Product Name	n-(3,4-Dichlorophenyl)-1H-Pyrazole-3-Carboxamide
CAS No.	305346-22-9
Molecular Formula	C10H7Cl2N3O
Molecular Weight	256.09 g/mol
Synonyms	1H-Pyrazole-3-carboxamide, N-(3,4-dichlorophenyl)-; 3,4-Dichloro-N-(1H-pyrazol-3-yl)benzamide; N-(3,4-Dichlorophenyl)-1H-pyrazole-3-carboxamide; 305346-22-9; 3-Pyrazolecarboxamide, N-(3,4-dichlorophenyl)-1H-; Benzamide, 3,4-dichloro-N-1H-pyrazol-3-yl-
EINECS	Contact for details

Quality Control

Our n-(3,4-Dichlorophenyl)-1H-Pyrazole-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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