Description

5-Bromo-3-tert-Butyl-2-Hydroxybenzaldehyde is a specialized aromatic aldehyde derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its unique bromo and tert-butyl substituted salicylaldehyde structure makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in ligand synthesis, material science, and the development of active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for creating complex heterocycles and metal-chelating agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized Schiff base ligands used in asymmetric catalysis and coordination chemistry.
• Material Science Research: Building block for developing organic semiconductors, photoresists, and advanced polymeric materials.
• Chemical Research & Development: A versatile reagent for method development and exploring new organic transformations in academic and industrial R&D labs.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other performance chemicals.

Basic Information

Item	Details
Product Name	5-Bromo-3-tert-Butyl-2-Hydroxybenzaldehyde
CAS No.	153759-58-1
Molecular Formula	C₁₁H₁₃BrO₂
Molecular Weight	257.12 g/mol
Synonyms	3-tert-Butyl-5-bromo-2-hydroxybenzaldehyde; 5-Bromo-3-(1,1-dimethylethyl)-2-hydroxybenzaldehyde; 2-Hydroxy-5-bromo-3-tert-butylbenzaldehyde; 5-Bromo-3-tert-butylsalicylaldehyde; 5-Bromo-3-tert-butyl-2-hydroxybenzenecarboxaldehyde; 5-Bromo-3-(tert-butyl)-2-hydroxybenzaldehyde; 153759-58-1 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-tert-Butyl-2-Hydroxybenzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We adhere to cGMP principles where applicable to support our customers in regulated research and development.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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