Description

3-Bromocinnamaldehyde is a versatile aromatic aldehyde building block characterized by a bromine substituent on the cinnamaldehyde backbone. This compound is highly valued in organic synthesis for its dual functionality, serving as a key electrophile and a precursor for further functionalization. It is primarily sought after by research institutions and industrial R&D departments for applications in pharmaceutical development, agrochemical synthesis, and the creation of advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting anti-inflammatory and antimicrobial pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its aromatic structure for bioactive molecule design.
• Organic Synthesis Reagent: Serves as a versatile precursor for cross-coupling reactions (e.g., Suzuki, Heck) and as a starting material for heterocyclic compounds like indoles and quinolines.
• Flavor & Fragrance Research: Investigated as a potential intermediate for synthesizing complex aroma chemicals due to its cinnamaldehyde-related structure.
• Material Science: Employed in the development of organic semiconductors, liquid crystals, and photoresist polymers.
• Chemical Research: Utilized in academic and industrial labs for methodological studies in catalysis and new reaction development.

Basic Information

Product Name	3-Bromocinnamaldehyde
CAS No.	97985-66-5
Molecular Formula	C9H7BrO
Molecular Weight	211.06 g/mol
Synonyms	(E)-3-(3-Bromophenyl)acrylaldehyde; 3-Bromocinnamic Aldehyde; 3-Bromo-trans-cinnamaldehyde; (E)-3-(3-Bromophenyl)-2-propenal; 3-Bromobenzylideneacetaldehyde; β-(3-Bromophenyl)acrolein; NSC 403119; 3-Bromocinnaldehyde
EINECS	Contact for details

Quality Control

Our 3-Bromocinnamaldehyde is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	68°C - 72°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.