Description

Thiazole-2-Sulfonic Acid is a versatile and high-value sulfonated heterocyclic building block. This compound is essential for the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors, where it serves as a key intermediate. It is primarily sought after by research institutions and manufacturers developing active pharmaceutical ingredients (APIs), advanced crop protection agents, and specialty dyes.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, including antiviral and antibacterial agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialty dyes and functional pigments.
• Chemical Research & Development: A valuable reagent for organic synthesis and process chemistry in R&D laboratories.
• Ligand and Catalyst Preparation: Employed in the preparation of complex ligands for catalytic systems.
• Material Science: Investigated for use in the synthesis of advanced polymers and functional materials.

Basic Information

Product Name	Thiazole-2-Sulfonic Acid
CAS No.	172412-76-9
Molecular Formula	C3H3NO3S2
Molecular Weight	165.19 g/mol
Synonyms	2-Thiazolesulfonic Acid; Thiazole-2-sulphonic acid; 1,3-Thiazole-2-sulfonic acid; 2-Thiazolylsulfonic Acid; 2-Sulfothiazole; Thiazole Sulfonic Acid; T2SA
EINECS	Contact for details

Quality Control

Our Thiazole-2-Sulfonic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed under dry, inert conditions to prevent moisture absorption and degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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