Description

4-Hydroxy-3-Isopropoxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a phenolic hydroxyl and an isopropoxy ether group, makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and cardiovascular diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating organic semiconductors and display materials due to its aromatic and ether-linked structure.
• Polymer & Resin Modifier: Incorporated into specialty polymers to enhance thermal stability, adhesion, and chemical resistance.
• Flavor & Fragrance Chemistry: Acts as a starting material for synthesizing complex aromatic compounds used in high-value perfumery.
• Organic Synthesis & Research: A versatile reagent for academic and industrial R&D in constructing heterocycles and complex organic frameworks.

Basic Information

Product Name	4-Hydroxy-3-Isopropoxybenzaldehyde
CAS No.	71118-98-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	3-Isopropoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3-(1-methylethoxy)benzaldehyde; Isovanillin isopropyl ether; 3-(Isopropoxy)-4-hydroxybenzaldehyde; 4-Formyl-2-isopropoxyphenol; Benzaldehyde, 4-hydroxy-3-(1-methylethoxy)-; Vanillin isopropyl ether (related derivative)
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-Isopropoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 for long-term preservation. 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)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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