Description

Benzoic Acid, 3,4-Dihydroxy-, 3-Methylbutyl Ester is a specialized organic ester derivative of benzoic acid, known for its unique phenolic and ester functional groups. This compound is valued for its role as a versatile chemical intermediate and functional additive in advanced synthesis. It is primarily sought by industries involved in the development of fine chemicals, specialty polymers, and performance materials where specific molecular architecture is required.

Application

• Fine Chemical Synthesis: Acts as a key intermediate in the production of complex organic molecules, including pharmaceuticals and agrochemicals.
• Polymer Additive: Serves as a functional monomer or stabilizer in the formulation of specialty polymers and resins.
• Flavor & Fragrance Precursor: Used in the controlled synthesis of aroma compounds and flavoring agents.
• Research & Development: Employed in academic and industrial R&D for studying esterification reactions and phenolic compound behavior.
• Cosmetic Ingredients: Utilized as a building block in the synthesis of certain UV absorbers or antioxidant agents for personal care formulations.
• Lubricant & Fuel Additives: Investigated for use as a performance additive in specialty lubricants and industrial fluids.

Basic Information

Product Name	Benzoic Acid, 3,4-Dihydroxy-, 3-Methylbutyl Ester
CAS No.	105603-55-2
Molecular Formula	C12H16O4
Molecular Weight	224.25 g/mol
Synonyms	3,4-Dihydroxybenzoic Acid 3-Methylbutyl Ester; 3-Methylbutyl 3,4-Dihydroxybenzoate; Isoamyl 3,4-Dihydroxybenzoate; Protocatechuic Acid Isoamyl Ester; 3,4-Dihydroxybenzoic Acid Isoamyl Ester; Benzoic acid, 3,4-dihydroxy-, 3-methylbutyl ester; 105603-55-2
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3,4-Dihydroxy-, 3-Methylbutyl Ester is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) documenting results from techniques such as HPLC, GC, and NMR is provided with every shipment to guarantee traceability and compliance.

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). Keep away from incompatible materials such as strong acids and oxidizing agents. The container must be kept tightly sealed to prevent contamination and moisture absorption.

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 (as Pb)	≤ 10 ppm

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