Description

2-Hydrazino-4,5-Dimethyl-1,3-Thiazole is a specialized heterocyclic building block featuring a reactive hydrazine moiety attached to a dimethyl-substituted thiazole core. This compound matters as a versatile intermediate for synthesizing complex molecules, particularly in the development of pharmaceuticals and advanced agrochemicals. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with thiazole-based pharmacophores.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Serves as a ligand for metal complexes in catalytic and material science applications.
• Heterocyclic Chemistry Research: A valuable building block for constructing complex, fused heterocyclic systems in academic and industrial R&D.
• Dye and Pigment Manufacturing: Intermediate for producing specialized colorants and functional dyes.
• Polymer Modification: Used to introduce hydrazine functionality into polymer chains for cross-linking or property enhancement.

Basic Information

Product Name	2-Hydrazino-4,5-Dimethyl-1,3-Thiazole
CAS No.	128608-50-4
Molecular Formula	C5H9N3S
Molecular Weight	143.21 g/mol
Synonyms	4,5-Dimethyl-2-hydrazinyl-1,3-thiazole; 4,5-Dimethyl-2-hydrozinylthiazole; 2-Hydrazinyl-4,5-dimethylthiazole; 4,5-Dimethyl-1,3-thiazol-2-ylhydrazine; 2-Hydrazino-4,5-dimethylthiazole; (4,5-Dimethyl-1,3-thiazol-2-yl)hydrazine
EINECS	Contact for details

Quality Control

Our 2-Hydrazino-4,5-Dimethyl-1,3-Thiazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. 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, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent oxidation and moisture absorption, which can degrade product quality.

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	≤ 0.1%

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