Description

Benzoic Acid, 2,5-Dihydroxy-, 1-Methylethyl Ester is a specialized organic ester derivative of dihydroxybenzoic acid, valued for its role as a versatile chemical intermediate and functional additive. Its molecular structure offers unique reactivity and properties, making it a critical component in advanced synthesis and formulation processes. This compound is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research, development, and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a protected phenolic ester functionality.
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or additive in the production of specialty polymers, coatings, and resins to impart specific chemical resistance or stability.
• UV Absorber / Stabilizer Precursor: Utilized in the manufacture of compounds that protect materials from photodegradation.
• Fine Chemical Synthesis: Employed in organic synthesis for creating complex molecules in research and industrial chemistry.
• Dye & Pigment Intermediate: Functions as a precursor in the production of certain high-performance dyes and organic pigments.

Basic Information

Product Name	Benzoic Acid, 2,5-Dihydroxy-, 1-Methylethyl Ester
CAS No.	147993-48-4
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	2,5-Dihydroxybenzoic Acid Isopropyl Ester; Isopropyl 2,5-Dihydroxybenzoate; 1-Methylethyl 2,5-Dihydroxybenzoate; 2,5-Dihydroxybenzoic Acid 1-Methylethyl Ester; Protocatechuic Acid Isopropyl Ester (derivative); Gentisic Acid Isopropyl Ester
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2,5-Dihydroxy-, 1-Methylethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets precise customer specifications and industry benchmarks. Certificates of Analysis (COA) documenting all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The material may be light-sensitive; prolonged exposure to light should be avoided.

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.