Description

3-{[4-Bromo-3,5-Bis(Difluoromethyl)-1H-Pyrazol-1-Yl]Methyl}-4-Methoxybenzaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its unique halogenated pyrazole-benzaldehyde structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of agrochemicals and specialty fine chemicals. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing complex molecular architectures. The product is supplied with full analytical documentation to ensure batch-to-batch consistency and support stringent regulatory requirements.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting specific enzyme inhibitors.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging its difluoromethyl and bromo substituents for bioactivity.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in catalytic and coordination chemistry.
• Material Science: Intermediate in the production of functionalized organic compounds for advanced polymeric materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic projects.

Basic Information

Product Name	3-{[4-Bromo-3,5-Bis(Difluoromethyl)-1H-Pyrazol-1-Yl]Methyl}-4-Methoxybenzaldehyde
CAS No.	1005632-19-8
Molecular Formula	C14H11BrF4N2O2
Molecular Weight	395.15 g/mol
Synonyms	4-Methoxy-3-((4-bromo-3,5-bis(difluoromethyl)-1H-pyrazol-1-yl)methyl)benzaldehyde; 3-((4-Bromo-3,5-bis(difluoromethyl)-1H-pyrazol-1-yl)methyl)-4-methoxybenzaldehyde; 1-(4-Methoxy-3-formylbenzyl)-4-bromo-3,5-bis(difluoromethyl)pyrazole; 4-Bromo-3,5-bis(difluoromethyl)-1-[(4-methoxy-3-formylphenyl)methyl]pyrazole
EINECS	Contact for details

Quality Control

Every batch of 3-{[4-Bromo-3,5-Bis(Difluoromethyl)-1H-Pyrazol-1-Yl]Methyl}-4-Methoxybenzaldehyde is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure compliance with the highest purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and support your regulatory filings.

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). This product is easily oxidized and should be handled under an inert atmosphere such as nitrogen or argon for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.