Description

Benzoic Acid, 3-Ethoxy-2-Hydroxy-, Ethyl Ester (9Ci) is a specialized benzoic acid derivative ester, recognized for its unique substitution pattern which imparts specific chemical reactivity and physical properties. This compound is valued as a versatile synthetic intermediate and functional additive in advanced chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring ethoxy and hydroxy benzoate motifs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a protected or functionalized intermediate in multi-step organic reactions, including esterifications and etherifications.
• Fragrance and Flavor Precursor: Employed in the development of complex aromatic esters for high-value fragrance and flavor compositions.
• Polymer Additive: Investigated for use as a light stabilizer, plasticizer, or specialty monomer in polymer science.
• Chemical Research: Utilized in academic and industrial R&D for method development and exploring new chemical entities.

Basic Information

Product Name	Benzoic Acid, 3-Ethoxy-2-Hydroxy-, Ethyl Ester (9Ci)
CAS No.	773134-58-0
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	Ethyl 3-ethoxy-2-hydroxybenzoate; 2-Hydroxy-3-ethoxybenzoic acid ethyl ester; Benzoic acid, 2-hydroxy-3-ethoxy-, ethyl ester; 3-Ethoxy-2-hydroxybenzoic acid ethyl ester; Ethyl 2-hydroxy-3-ethoxybenzoate; Salicylic acid, 3-ethoxy-, ethyl ester
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 3-Ethoxy-2-Hydroxy-, Ethyl Ester adheres to a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting customer specifications and internal standards. A Certificate of Analysis (COA) detailing all test results 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 controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.