Description

3-tert-Butyl-5-Methylsalicylicacid is a substituted salicylic acid derivative that serves as a versatile intermediate in advanced organic synthesis. This compound is valued for its specific steric and electronic properties imparted by the tert-butyl and methyl substituents, which are critical for fine-tuning the performance of final products. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and specialty chemical sectors for developing active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting inflammation and metabolic pathways.
• UV Absorber Synthesis: Serves as a precursor in the manufacturing of high-performance ultraviolet light stabilizers for polymers and coatings.
• Agrochemical Development: Used in research and production of advanced pesticides and herbicides, where its structure contributes to biological activity.
• Polymer Additives: Intermediate for creating antioxidants and light stabilizers that enhance the durability and lifespan of plastics and synthetic materials.
• Dye and Pigment Chemistry: Employed in the synthesis of specialized colorants and functional dyes with improved fastness properties.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D exploring new catalytic processes and complex molecule construction.

Basic Information

Product Name	3-tert-Butyl-5-Methylsalicylicacid
CAS No.	23050-96-6
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.26 g/mol
Synonyms	3-(1,1-Dimethylethyl)-5-methylsalicylic acid; 3-tert-Butyl-5-methyl-2-hydroxybenzoic acid; 5-Methyl-3-tert-butylsalicylic acid; 2-Hydroxy-3-tert-butyl-5-methylbenzoic acid; TBMS; 3-tert-Butyl-5-methylsalicylic acid; NSC 403119
EINECS	Contact for details

Quality Control

Our production of 3-tert-Butyl-5-Methylsalicylicacid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and released against comprehensive specifications, including identity confirmation by spectroscopic methods and purity determination by chromatographic techniques. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. 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 reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
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.