Description

1-(3-Bromophenyl)Pyrazole-4-Carbaldehyde is a versatile brominated pyrazole derivative, a key organic building block prized for its reactive aldehyde and halogenated aromatic functionalities. This compound is essential for researchers and manufacturers requiring precise molecular architecture in advanced chemical synthesis. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated pyrazole core.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalysis and material science applications.
• Functional Material Research: Acts as a building block for organic electronic materials, such as OLEDs and sensors, due to its conjugated system.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	1-(3-Bromophenyl)Pyrazole-4-Carbaldehyde
CAS No.	294877-43-3
Molecular Formula	C10H7BrN2O
Molecular Weight	251.08 g/mol
Synonyms	3-Bromo-1-phenyl-1H-pyrazole-4-carbaldehyde; 1-(3-Bromophenyl)-1H-pyrazole-4-carboxaldehyde; 1-(3-Bromophenyl)-4-formylpyrazole; 1H-Pyrazole-4-carboxaldehyde, 1-(3-bromophenyl)-; 294877-43-3; 3-Bromophenyl pyrazole-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1-(3-Bromophenyl)Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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