Description

4-Hydrazino-3-thiazolin-2-one is a versatile heterocyclic building block featuring both hydrazine and thiazolone functional groups. This compound matters for its role as a key synthetic intermediate in the development of pharmacologically active molecules and advanced materials. Industries that need it include pharmaceutical R&D for creating novel drug candidates, agrochemical research for developing new active ingredients, and specialty chemical synthesis for producing dyes and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of thiazole-based drug candidates, including potential antimicrobial, antiviral, and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators that leverage the thiazole ring system.
• Dye and Pigment Manufacturing: Serves as a building block for creating heterocyclic dyes and organic pigments with specific color properties and lightfastness.
• Material Science Research: Employed in the development of specialty polymers, ligands for metal complexes, and other advanced functional materials.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and constructing complex molecular architectures in academic and industrial labs.

Basic Information

Product Name	4-Hydrazino-3-thiazolin-2-one
CAS No.	34794-85-9
Molecular Formula	C3H5N3OS
Molecular Weight	131.15 g/mol
Synonyms	4-Hydrazinyl-2,3-dihydro-1,3-thiazol-2-one; 4-Hydrazino-2-thiazolinone; 2-Thiazolidinone, 4-hydrazino-; 4-Hydrazino-2-thiazolidinone; 4-Hydrazinothiazolidin-2-one; 4-Hydrazino-δ²-thiazolin-2-one; 4-Hydrazino-3-thiazolidinone
EINECS	Contact for details

Quality Control

Our 4-Hydrazino-3-thiazolin-2-one is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets high-purity standards suitable for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results 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 place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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