Description

3-Bromo-5-Isopropoxybenzaldehyde is a versatile aromatic aldehyde building block featuring both bromo and isopropoxy substituents. This compound is valued for its dual functional groups, which enable selective cross-coupling reactions and further chemical transformations, making it a critical intermediate in advanced organic synthesis. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and other small-molecule drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as OLED (Organic Light-Emitting Diode) precursors and liquid crystals, due to its modifiable aromatic structure.
• Chemical Biology Probes: Useful for synthesizing tagged molecules and probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A high-purity starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	3-Bromo-5-Isopropoxybenzaldehyde
CAS No.	1112210-83-9
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	5-Isopropoxy-3-bromobenzaldehyde; 3-Bromo-5-(1-methylethoxy)benzaldehyde; Benzaldehyde, 3-bromo-5-(1-methylethoxy)-; 3-Bromo-5-isopropoxy-benzaldehyde; 3-Bromo-5-propan-2-yloxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Isopropoxybenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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