Description

Thiazol-2-Ylammonium Hydrogen Sulphite is a specialized organic salt with significant utility in advanced chemical synthesis. This compound is valued for its role as a key intermediate and reagent in the production of complex heterocyclic molecules, particularly within the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and other fine chemicals where precise molecular construction is critical.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel thiazole-containing drug candidates, including antimicrobials and antivirals.
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides and herbicides that leverage the thiazole moiety for enhanced biological activity.
• Chemical Research & Development: Serves as a versatile reagent in organic chemistry labs for constructing complex heterocyclic scaffolds and studying reaction mechanisms.
• Fine Chemical Production: Employed in the synthesis of dyes, pigments, and other specialty chemicals where the thiazole ring system imparts desired properties.
• Material Science Precursor: Potential use in creating functionalized polymers or ligands for catalytic systems.

Basic Information

Product Name	Thiazol-2-Ylammonium Hydrogen Sulphite
CAS No.	93857-62-6
Molecular Formula	C3H6N2O3S2
Molecular Weight	182.22 g/mol
Synonyms	2-Thiazolamine hydrogen sulfite; 2-Aminothiazole hydrogen sulfite salt; Thiazol-2-amine sulfonic acid; 2-Thiazolylammonium hydrogen sulfite; Thiazol-2-ylammonium bisulfite; 1,3-Thiazol-2-amine, hydrogen sulfite (1:1); 93857-62-6; Aminothiazole bisulfite adduct
EINECS	Contact for details

Quality Control

Our Thiazol-2-Ylammonium Hydrogen Sulphite is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.