Description

4-Bromobenzaldehyde Oxime is a versatile organic intermediate characterized by its oxime functional group attached to a brominated aromatic ring. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. Industries that need it include fine chemical manufacturers, contract research organizations (CROs), and academic institutions engaged in developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a bromoaryl moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides, where the oxime group can be further functionalized.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Organic Synthesis Building Block: Employed in various name reactions and multi-step syntheses to introduce both the bromine atom and the oxime functional group into target molecules.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of polymers and advanced functional materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Item	Details
Product Name	4-Bromobenzaldehyde Oxime
CAS No.	34158-73-1
Molecular Formula	C7H6BrNO
Molecular Weight	200.04 g/mol
Synonyms	p-Bromobenzaldehyde oxime; (4-Bromophenyl)methanone oxime; 4-Bromobenzaldoxime; Benzaldehyde, 4-bromo-, oxime; NSC 403697; 4-Bromobenzenecarboxaldehyde oxime; α-(4-Bromophenyl)formaldehyde oxime
EINECS	Contact for details

Quality Control

Our 4-Bromobenzaldehyde Oxime is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 area at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
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.