Description

2-(4-Hydroxy-Phenyl)-Benzothiazole-6-Carboxylic Acid is a high-purity organic intermediate of significant commercial and research interest. This compound matters for its role as a key building block in the synthesis of advanced materials and specialty chemicals. It is primarily needed by manufacturers and R&D facilities in the pharmaceutical, agrochemical, and liquid crystal industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a core component for creating high-performance liquid crystal displays (LCDs) due to its rigid, conjugated structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport or host material in the fabrication of efficient OLED devices.
• Fluorescent Probe & Dye Synthesis: Utilized in the production of specialized dyes and molecular probes for analytical and diagnostic applications.
• Polymer & Resin Modifier: Incorporated into polymer chains to enhance thermal stability, UV resistance, or specific mechanical properties.
• Research & Development: A valuable compound for academic and industrial research in organic chemistry and material science.

Basic Information

Product Name	2-(4-Hydroxy-Phenyl)-Benzothiazole-6-Carboxylic Acid
CAS No.	149143-57-7
Molecular Formula	C14H9NO3S
Molecular Weight	271.29 g/mol
Synonyms	6-Carboxy-2-(4-hydroxyphenyl)benzothiazole; 2-(4-Hydroxyphenyl)-6-benzothiazolecarboxylic Acid; 2-(4-Hydroxyphenyl)-1,3-benzothiazole-6-carboxylic Acid; 2-(p-Hydroxyphenyl)benzothiazole-6-carboxylic Acid; BTA-6-COOH (4-OH); HBT-6-COOH; 149143-57-7; Benzothiazole-6-carboxylic acid, 2-(4-hydroxyphenyl)-
EINECS	Contact for details

Quality Control

Our 2-(4-Hydroxy-Phenyl)-Benzothiazole-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for high-value synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is light-sensitive and should be stored 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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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