Description

Benzeneacetic Acid, 2-Ethyl-3,5-Dihydroxy-, Methyl Ester (9Ci) is a specialized organic ester compound with a unique dihydroxy-substituted benzeneacetic acid structure. This chemical is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers for the development of novel compounds, active pharmaceutical ingredients (APIs), and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a versatile precursor in academic and industrial R&D for creating novel heterocyclic compounds and functionalized aromatics.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including dyes, pigments, and advanced polymer additives.
• Agrochemical Development: Acts as an intermediate in the research and synthesis of new crop protection agents and plant growth regulators.
• Material Science: Investigated for use in the development of specialty monomers or ligands for catalytic systems.

Basic Information

Product Name	Benzeneacetic Acid, 2-Ethyl-3,5-Dihydroxy-, Methyl Ester (9Ci)
CAS No.	819812-59-4
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	2-Ethyl-3,5-dihydroxybenzeneacetic acid methyl ester; Methyl 2-(2-ethyl-3,5-dihydroxyphenyl)acetate; 3,5-Dihydroxy-2-ethylbenzeneacetic acid methyl ester; 2-Ethyl-3,5-dihydroxyphenylacetic acid methyl ester; Methyl (2-ethyl-3,5-dihydroxyphenyl)acetate; (2-Ethyl-3,5-dihydroxyphenyl)acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 2-Ethyl-3,5-Dihydroxy-, Methyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing all specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical applications.

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). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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