Description

5-Bromothiophene-2-Carboxaldehyde Oxime is a versatile brominated heterocyclic building block of significant interest in advanced organic synthesis. Its oxime functional group and halogenated thiophene core make it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene scaffold.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Acts as a monomer or functionalizing agent in the synthesis of conductive polymers and advanced organic electronic materials.
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Scale-up: Provides a foundational structure for contract research organizations (CROs) and CDMOs performing custom synthesis for clients.

Basic Information

Product Name	5-Bromothiophene-2-Carboxaldehyde Oxime
CAS No.	2160-63-6
Molecular Formula	C5H4BrNOS
Molecular Weight	206.06 g/mol
Synonyms	5-Bromo-2-thiophenecarboxaldehyde oxime; (5-Bromothiophen-2-yl)methanone oxime; 2-Thiophenecarboxaldehyde, 5-bromo-, oxime; 5-Bromothiophene-2-carbaldehyde oxime; 5-Bromo-2-formylthiophene oxime; 5-Bromothienyl-2-aldehyde oxime; 2160-63-6; 5-Bromo-2-thiophenecarboxaldoxime
EINECS	Contact for details

Quality Control

Every batch of 5-Bromothiophene-2-Carboxaldehyde Oxime is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.