Description

4-Bromobenzaldehyde o-(3,5-Dinitrobenzoyl)Oxime is a specialized organic compound with the CAS registry number 328023-59-2. This chemical is a high-value analytical reagent and synthetic intermediate, prized for its unique molecular structure that enables selective binding and derivatization. It is primarily required by research institutions and industrial laboratories engaged in advanced organic synthesis, method development for chromatography, and the creation of novel chemical sensors or chelating agents.

Application

• Derivatization Agent in Chromatography: Used to enhance the detection and separation of specific analytes, particularly aldehydes and ketones, in HPLC and GC analysis.
• Chemical Intermediate for Chelators: Serves as a key building block in the synthesis of sophisticated oxime-based ligands and chelating agents for metal ion capture.
• Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and constructing complex molecular architectures.
• Pharmaceutical Intermediates: Utilized in the synthesis pathway for potential active pharmaceutical ingredients (APIs) and diagnostic agents.
• Material Science Precursor: Acts as a monomer or cross-linker in the development of specialty polymers and functional materials.

Basic Information

Product Name	4-Bromobenzaldehyde o-(3,5-Dinitrobenzoyl)Oxime
CAS No.	328023-59-2
Molecular Formula	C₁₄H₈BrN₃O₅
Molecular Weight	378.14 g/mol
Synonyms	4-Bromobenzaldehyde O-(3,5-Dinitrobenzoyl)oxime; (4-Bromophenyl)methanone O-[(3,5-dinitrophenyl)carbonyl]oxime; Benzaldehyde, 4-bromo-, O-[(3,5-dinitrobenzoyl)]oxime; 4-Bromo-benzaldehyde O-(3,5-dinitro-benzoyl)-oxime; 4-Bromobenzaldoxime 3,5-dinitrobenzoate
EINECS	Contact for details

Quality Control

Our 4-Bromobenzaldehyde o-(3,5-Dinitrobenzoyl)Oxime is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and FT-IR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown 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.