Description

4-Hydroxy-5-Isopropyl-3-Methylbenzaldehyde is a specialized aromatic aldehyde derivative with a phenolic hydroxyl group, offering a unique combination of reactivity and structural features. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis, enabling the creation of complex molecular architectures. It is primarily sought by R&D chemists and production specialists in the pharmaceutical, agrochemical, and fragrance industries for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with complex phenolic or benzaldehyde-based backbones.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Used in the research and development of new aromatic compounds for perfumery and flavor applications.
• Organic Synthesis Reagent: Versatile starting material for aldol condensations, Grignard reactions, and other carbonyl chemistry in research laboratories.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and organic pigments due to its substituted benzaldehyde structure.
• Ligand and Catalyst Development: Useful in creating chelating ligands for metal catalysts used in asymmetric synthesis.

Basic Information

Product Name	4-Hydroxy-5-Isopropyl-3-Methylbenzaldehyde
CAS No.	10537-41-4
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	5-Isopropyl-3-methyl-4-hydroxybenzaldehyde; 4-Hydroxy-3-methyl-5-(1-methylethyl)benzaldehyde; 2-Isopropyl-5-formyl-4-methylphenol; 4-Hydroxy-5-(propan-2-yl)-3-methylbenzaldehyde; 3-Methyl-4-hydroxy-5-isopropylbenzaldehyde; Phenol, 2-isopropyl-5-formyl-4-methyl-; 4-Methyl-6-isopropylsalicylaldehyde (related structure)
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-5-Isopropyl-3-Methylbenzaldehyde is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, GC, NMR, and other relevant spectroscopic methods. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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