Description

Ethyl 2-Chloro-3-Hydroxybenzoate is a specialized benzoate ester derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its chloro and hydroxy functional groups, which enable precise chemical modifications for building complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing the 2-chloro-3-hydroxybenzoate moiety into more complex molecules.
• Liquid Crystal & Material Science: A potential intermediate for creating specialized monomers and functional materials with specific optical properties.
• Dye & Pigment Intermediate: Employed in the development of specialized colorants and photographic chemicals.
• Academic & Contract Research: A valuable reagent for methodological studies and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	Ethyl 2-Chloro-3-Hydroxybenzoate
CAS No.	1260810-04-5
Molecular Formula	C9H9ClO3
Molecular Weight	200.62 g/mol
Synonyms	2-Chloro-3-hydroxybenzoic acid ethyl ester; Ethyl 2-chloro-3-hydroxybenzoate; Benzoic acid, 2-chloro-3-hydroxy-, ethyl ester; 3-Hydroxy-2-chlorobenzoic acid ethyl ester; Ethyl 3-hydroxy-2-chlorobenzoate; 2-Chloro-3-hydroxy-benzoic acid ethyl ester; Ethyl (2-chloro-3-hydroxyphenyl)carboxylate
EINECS	Contact for details

Quality Control

Our production of Ethyl 2-Chloro-3-Hydroxybenzoate adheres to stringent in-process controls and final batch testing to ensure consistent purity and performance. We employ advanced analytical techniques including HPLC, GC, and NMR for precise characterization. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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