Description

2-Mercaptobenzoxazol-4-Ol is a specialized heterocyclic compound featuring both mercapto and phenolic hydroxyl functional groups. This unique structure makes it a valuable intermediate and reagent in advanced organic synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with benzoxazole-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Polymer Additive & Stabilizer: Acts as a precursor for light stabilizers, antioxidants, or vulcanization accelerators in specialty polymer formulations.
• Chelating Agent Precursor: Serves as a starting material for synthesizing ligands and chelating agents used in metal ion sequestration and catalysis.
• Organic Synthesis Reagent: Utilized in various organic transformations, including cyclization and condensation reactions, to construct complex heterocyclic systems.
• Material Science Research: Investigated for the development of advanced organic electronic materials, sensors, and coatings.

Basic Information

Product Name	2-Mercaptobenzoxazol-4-Ol
CAS No.	73713-92-5
Molecular Formula	C7H5NO2S
Molecular Weight	167.19 g/mol
Synonyms	4-Hydroxy-2-mercaptobenzoxazole; 2-Mercapto-4-hydroxybenzoxazole; 4-Hydroxybenzoxazole-2-thiol; 2-Thiol-4-hydroxybenzoxazole; 2-Sulfanyl-1,3-benzoxazol-4-ol; 4-OH-2-SH-Benzoxazole; MBOH; 73713-92-5
EINECS	Contact for details

Quality Control

Our 2-Mercaptobenzoxazol-4-Ol is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.