Description

Ethyl o-Thiosalicylate is a specialized organic sulfur compound used as a key intermediate in fine chemical synthesis. Its unique thioester and aromatic structure makes it valuable for constructing complex molecules in research and industrial applications. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and material science sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioester or salicylate-derived moieties.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where its sulfur-containing group imparts specific biological activity.
• Organic Synthesis Reagent: Acts as a versatile reagent in organic chemistry for introducing the o-thiosalicylate functional group into target molecules.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and developing novel compounds.
• Material Science Precursor: Can be utilized in the development of specialty polymers or functional materials with tailored properties.

Basic Information

Product Name	Ethyl o-Thiosalicylate
CAS No.	33441-56-4
Molecular Formula	C9H10O2S
Molecular Weight	182.24 g/mol
Synonyms	Ethyl 2-Mercaptobenzoate; Ethyl 2-Sulfanylbenzoate; o-(Ethoxycarbonyl)thiophenol; 2-Carbethoxybenzenethiol; Ethyl 2-Thiosalicylate; 2-Mercaptobenzoic Acid Ethyl Ester; Benzenethiol, o-(ethoxycarbonyl)-; Ethyl o-Mercaptobenzoate
EINECS	Contact for details

Quality Control

Our Ethyl o-Thiosalicylate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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