Description

2-Benzothiazolol CAS NO 934-34-9 is a versatile heterocyclic organic compound, serving as a key intermediate and functional building block in advanced chemical synthesis. Its significance lies in its role as a precursor for benzothiazole derivatives, which are critical in the development of high-performance materials and specialty chemicals. This product is essential for manufacturers and R&D teams in the agrochemical, pharmaceutical, and polymer industries seeking to develop novel products with enhanced properties.

Application

• Agrochemical Intermediates: A crucial precursor for synthesizing fungicides, herbicides, and plant growth regulators that protect crop yield.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs), particularly those with benzothiazole cores.
• Polymer Additives: Employed in the production of rubber vulcanization accelerators and light stabilizers to enhance material durability.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specific colorants and optical brighteners used in textiles and plastics.
• Corrosion Inhibitors: A component in formulations designed to protect metals in industrial cooling systems and pipelines.
• Research & Development: Serves as a standard or starting material in organic chemistry research for novel compound discovery.

Basic Information

Product Name	2-Benzothiazolol
CAS No.	934-34-9
Molecular Formula	C7H5NOS
Molecular Weight	151.19 g/mol
Synonyms	2-Hydroxybenzothiazole; 2-Benzothiazolinone; 2(3H)-Benzothiazolone; Benzothiazol-2-ol; 2-Benzothiazolthiol; 2-Mercaptobenzothiazole (tautomer); MBT-OH; NSC 403697
EINECS	213-296-1

Quality Control

Our 2-Benzothiazolol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	178°C - 182°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.