Description

Methyl 5-(tert-Butyl)-4-Hydroxy-2-Methylbenzoate is a high-purity synthetic intermediate characterized by its phenolic hydroxyl and ester functional groups. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced material and fine chemical manufacturing. It is primarily sought by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and polymer industries for developing novel active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring sterically hindered phenolic structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its molecular framework contributes to biological activity.
• Polymer Additive Precursor: Acts as a starting material for manufacturing antioxidants and light stabilizers for plastics and rubber to enhance durability.
• Fine Chemical Building Block: Employed in organic synthesis for creating specialty chemicals, including dyes, pigments, and flavor/fragrance compounds.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and reaction pathways in medicinal and material chemistry.

Basic Information

Product Name	Methyl 5-(tert-Butyl)-4-Hydroxy-2-Methylbenzoate
CAS No.	207737-02-8
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	Methyl 3-tert-Butyl-4-hydroxy-6-methylbenzoate; 5-tert-Butyl-4-hydroxy-2-methylbenzoic Acid Methyl Ester; Benzoic acid, 5-(1,1-dimethylethyl)-4-hydroxy-2-methyl-, methyl ester; 4-Hydroxy-5-tert-butyl-2-methylbenzoic acid methyl ester; Methyl 4-hydroxy-5-tert-butyl-2-methylbenzoate; 2-Methyl-5-tert-butyl-4-hydroxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 5-(tert-Butyl)-4-Hydroxy-2-Methylbenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation and to minimize exposure to air and moisture.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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