Description

5-Benzothiazolol(7Ci,8Ci,9Ci) is a specialized benzothiazole derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This chemical serves as a crucial intermediate for developing high-value functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in developing new generations of fungicides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for organic semiconductors, liquid crystals, and photostabilizers in polymer formulations.
• Dye & Pigment Synthesis: Intermediate for producing benzothiazole-based dyes and fluorescent markers.
• Corrosion Inhibitor Formulation: Component in specialty chemical blends for metal surface protection.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in heterocyclic chemistry and structure-activity relationship (SAR) investigations.

Basic Information

Product Name	5-Benzothiazolol(7Ci,8Ci,9Ci)
CAS No.	7686-41-1
Molecular Formula	C7H5NOS
Molecular Weight	151.19 g/mol
Synonyms	5-Hydroxybenzothiazole; 1,3-Benzothiazol-5-ol; 5-Benzothiazolinol; 5-Benzothiazolol; Benzothiazole, 5-hydroxy-; 5-Benzothiazolone (tautomer); NSC 403697; 2,3-Dihydro-1,3-benzothiazol-5-ol
EINECS	Contact for details

Quality Control

Our 5-Benzothiazolol(7Ci,8Ci,9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.