Description

2-Benzoxazolethiol is a versatile sulfur-containing heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both benzoxazole and thiol functionalities, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or functional materials. The product is supplied under strict quality control to ensure batch-to-batch consistency and reliability for your processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and as enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: The thiol group acts as a versatile ligand for metal complexes used in catalytic reactions and material science.
• Polymer Modification: Employed as a chain-transfer agent or functional monomer to introduce specific properties into polymers.
• Corrosion Inhibitor Formulation: Serves as a component in specialty chemicals designed to protect metals in harsh environments.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and medicinal chemistry.

Basic Information

Product Name	2-Benzoxazolethiol
CAS No.	118090-08-7
Molecular Formula	C7H5NOS
Molecular Weight	151.18 g/mol
Synonyms	2-Mercaptobenzoxazole; 2-Benzoxazolyl mercaptan; 2-Benzoxazolethione; 2(3H)-Benzoxazolethione; 2-Hydroxybenzoxazole; Benzo[d]oxazole-2(3H)-thione; MBT (in specific contexts); 2-Sulfanyl-1,3-benzoxazole
EINECS	Contact for details

Quality Control

Our 2-Benzoxazolethiol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. We adhere to relevant ISO guidelines and can support compliance documentation for various regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	195°C - 200°C
Loss on Drying	≤ 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.