Description

5-tert-Butyl-2-Hydroxy-3-Hydroxymethylbenzaldehyde is a specialized aromatic aldehyde derivative with a unique phenolic and benzylic alcohol functional group. This compound matters as a versatile and valuable chemical intermediate for synthesizing complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and performance chemical industries seeking to build advanced molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those requiring a sterically hindered phenolic aldehyde moiety.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and plant growth regulators where its specific substitution pattern imparts desired biological activity.
• Ligand and Catalyst Precursor: Serves as a starting material for creating chelating ligands used in homogeneous catalysis and metal complexation.
• Polymer Additive Intermediate: Employed in the manufacture of specialized antioxidants, UV stabilizers, and other polymer modifiers to enhance material performance.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and other high-value specialty chemicals requiring its distinct chemical structure.
• Research & Development (R&D): Utilized in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex molecular libraries.

Basic Information

Product Name	5-tert-Butyl-2-Hydroxy-3-Hydroxymethylbenzaldehyde
CAS No.	39117-96-9
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	3-(Hydroxymethyl)-5-tert-butyl-2-hydroxybenzaldehyde; 5-tert-Butyl-2-hydroxy-3-(hydroxymethyl)benzaldehyde; 2-Hydroxy-3-hydroxymethyl-5-tert-butylbenzaldehyde; 5-(tert-Butyl)-2-hydroxy-3-(hydroxymethyl)benzaldehyde; 3-Formyl-4-hydroxy-5-tert-butylbenzyl alcohol; 5-tert-Butyl-3-hydroxymethylsalicylaldehyde; 5-tert-Butylsalicylaldehyde-3-methanol
EINECS	Contact for details

Quality Control

Our 5-tert-Butyl-2-Hydroxy-3-Hydroxymethylbenzaldehyde is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.