Description

5-(tert-Butyl)-3-Chloro-4-Hydroxybenzaldehyde is a specialized aromatic aldehyde derivative that serves as a versatile and high-value synthetic intermediate. Its molecular structure, featuring both phenolic and aldehyde functional groups, makes it a critical building block for the synthesis of complex molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating advanced active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated phenolic structure.
• Liquid Crystal & OLED Materials: Serves as a core building block for synthesizing organic semiconductors and liquid crystal compounds used in electronic displays.
• Polymer & Resin Modifier: Incorporated into specialty polymers to enhance thermal stability, UV resistance, and other material properties.
• Dye & Pigment Manufacturing: Acts as an intermediate for producing high-performance, light-fast organic dyes and pigments.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial R&D for exploring new catalytic reactions and constructing complex molecular architectures.

Basic Information

Product Name	5-(tert-Butyl)-3-Chloro-4-Hydroxybenzaldehyde
CAS No.	65678-12-8
Molecular Formula	C11H13ClO2
Molecular Weight	212.67 g/mol
Synonyms	3-Chloro-5-tert-butyl-4-hydroxybenzaldehyde; 4-Hydroxy-3-chloro-5-tert-butylbenzaldehyde; 5-tert-Butyl-3-chloro-4-hydroxybenzaldehyde; 3-Chloro-4-hydroxy-5-(1,1-dimethylethyl)benzaldehyde; 65678-12-8; Benzaldehyde, 3-chloro-5-(1,1-dimethylethyl)-4-hydroxy-
EINECS	Contact for details

Quality Control

Our production of 5-(tert-Butyl)-3-Chloro-4-Hydroxybenzaldehyde adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and 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, and well-ventilated area 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 preservation. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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