Description

4-(3-Bromo-Propoxy)-3-Methoxy-Benzaldehyde is a versatile aromatic aldehyde derivative featuring both bromoalkoxy and methoxy substituents. This compound serves as a critical advanced pharmaceutical intermediate and a valuable organic synthesis building block for constructing complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex ether-linked pharmacophores.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, or plant growth regulators that require specific halogenated alkoxybenzaldehyde motifs.
• Liquid Crystal & OLED Material Research: Used in the development of organic electronic materials, where its aldehyde group allows for further condensation reactions to create conjugated systems.
• Polymer & Resin Modifier: Serves as a functional monomer or cross-linking agent to introduce specific chemical reactivity or properties into polymer chains.
• Fine Chemical & Dye Intermediate: Employed in the synthesis of complex dyes, pigments, and other specialty fine chemicals requiring a reactive benzaldehyde core.
• Academic & Contract Research: Essential reagent for methodological development in organic chemistry, particularly in cross-coupling and nucleophilic substitution reactions.

Basic Information

Item	Details
Product Name	4-(3-Bromo-Propoxy)-3-Methoxy-Benzaldehyde
CAS No.	148433-00-5
Molecular Formula	C11H13BrO3
Molecular Weight	273.12 g/mol
Synonyms	3-Methoxy-4-(3-bromopropoxy)benzaldehyde; 4-(3-Bromopropoxy)-3-methoxybenzaldehyde; Benzaldehyde, 4-(3-bromopropoxy)-3-methoxy-; 3-Methoxy-4-(3-bromopropoxy)benzenecarboxaldehyde; p-(3-Bromopropoxy)-m-methoxybenzaldehyde; 4-(3-Bromo-n-propoxy)-3-methoxybenzaldehyde; 1-Bromo-3-[(4-formyl-2-methoxyphenoxy)]propane
EINECS	Contact for details

Quality Control

Our 4-(3-Bromo-Propoxy)-3-Methoxy-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and determination of residual solvents and moisture content. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain 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%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.