Description

2-Hydroxymethylbenzothiazole is a versatile benzothiazole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its bifunctional hydroxymethyl and heterocyclic structure, enabling the synthesis of complex molecules with tailored properties. This compound is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel benzothiazole-based drug candidates, particularly in antimicrobial and anti-inflammatory research.
• Agrochemical Synthesis: Used in the production of modern fungicides and herbicides, where the benzothiazole core contributes to biological activity.
• Corrosion Inhibitor Precursor: An intermediate in formulating high-performance corrosion inhibitors for industrial cooling water systems and metal treatment fluids.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers, resins, and functional coatings.
• Vulcanization Accelerator Manufacturing: A precursor in the synthesis of certain rubber vulcanization accelerators used in the tire and rubber goods industry.
• Organic Synthesis & Research: A versatile reagent for constructing complex heterocycles in academic and industrial research laboratories.

Basic Information

Product Name	2-Hydroxymethylbenzothiazole
CAS No.	37859-42-0
Molecular Formula	C8H7NOS
Molecular Weight	165.21 g/mol
Synonyms	(Benzothiazol-2-yl)methanol; 2-(Hydroxymethyl)benzothiazole; 2-Benzothiazolemethanol; 2-Benzothiazolylmethanol; NSC 403697; 2-Hydroxymethylbenzthiazole; 2-Methanolbenzothiazole
EINECS	Contact for details

Quality Control

Our 2-Hydroxymethylbenzothiazole is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material is suitable for demanding applications in pharmaceutical and specialty chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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