Description

4-Bromo-3-Formyl-7-Methoxy-1H-Indole is a high-purity, multi-functional indole derivative that serves as a critical advanced intermediate in modern organic synthesis. Its unique molecular architecture, featuring both bromo and formyl substituents on the indole core, makes it an exceptionally versatile building block for constructing complex heterocyclic systems. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and oncology, where the indole scaffold is prevalent.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require functionalized indole structures.
• Material Science: Serves as a monomer or building block for creating specialized organic electronic materials and functional dyes.
• Academic & Contract Research: Essential for methodological studies in organic chemistry, including palladium-catalyzed cross-coupling reactions and multi-step total synthesis projects.
• Bioconjugation & Probe Development: The reactive aldehyde group enables its use in creating fluorescent probes or bioconjugates for biochemical and diagnostic applications.

Basic Information

Product Name	4-Bromo-3-Formyl-7-Methoxy-1H-Indole
CAS No.	1227572-66-8
Molecular Formula	C10H8BrNO2
Molecular Weight	254.08 g/mol
Synonyms	4-Bromo-7-methoxy-1H-indole-3-carboxaldehyde; 7-Methoxy-4-bromoindole-3-carboxaldehyde; 4-Bromo-7-methoxyindole-3-carbaldehyde; 1H-Indole-3-carboxaldehyde, 4-bromo-7-methoxy-; 4-Bromo-3-formyl-7-methoxyindole; 4-Bromo-7-methoxy-3-formylindole
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-3-Formyl-7-Methoxy-1H-Indole is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your research and development processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for advanced intermediates, ensuring traceability and documentation for regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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