Description

4-(Allyloxy)-3-Bromo-5-Methoxybenzaldehyde is a versatile aromatic aldehyde derivative featuring both bromo and allyloxy functional groups. This compound is a crucial synthetic intermediate valued for its reactivity, enabling the construction of complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, material science, and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents, such as herbicides and fungicides, leveraging its halogen and ether functionalities.
• Material Science Research: Serves as a monomer or precursor for synthesizing specialized polymers, liquid crystals, or organic electronic materials due to its aromatic core and polymerizable allyl group.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance compounds, dyes, and other high-value specialty chemicals.
• Academic & R&D: A valuable reagent in university and corporate research laboratories for methodological studies in organic synthesis, including cross-coupling and functional group transformation reactions.

Basic Information

Product Name	4-(Allyloxy)-3-Bromo-5-Methoxybenzaldehyde
CAS No.	361465-10-3
Molecular Formula	C11H11BrO3
Molecular Weight	271.11 g/mol
Synonyms	3-Bromo-5-methoxy-4-(2-propen-1-yloxy)benzaldehyde; 4-Allyloxy-3-bromo-5-methoxybenzaldehyde; Benzaldehyde, 4-(allyloxy)-3-bromo-5-methoxy-; 3-Bromo-4-allyloxy-5-methoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(Allyloxy)-3-Bromo-5-Methoxybenzaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and internal quality standards. Custom purity grades and analytical packages are available to meet specific R&D or scale-up 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). Keep away from strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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.