Description

4,4-Dimethyl-3-Thiosemicarbazide is a specialized organic sulfur-nitrogen compound that serves as a versatile building block and intermediate in advanced chemical synthesis. Its unique thiosemicarbazide structure makes it a valuable precursor for the development of heterocyclic compounds, ligands, and functional materials. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds with potential biological activity, including thiadiazole and triazole derivatives.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry: Acts as a versatile ligand for the preparation of metal complexes with applications in catalysis and material science.
• Polymer Additives: Intermediate for the production of specialty chemicals used as stabilizers or cross-linking agents in polymer systems.
• Research & Development: A valuable building block for medicinal chemistry and organic synthesis research in academic and industrial laboratories.
• Chemical Synthesis: Employed in the preparation of various sulfur-containing organic compounds and fine chemicals.

Basic Information

Product Name	4,4-Dimethyl-3-Thiosemicarbazide
CAS No.	6926-58-5
Molecular Formula	C3H9N3S
Molecular Weight	119.19 g/mol
Synonyms	3-Thiosemicarbazide, 4,4-dimethyl-; 1,1-Dimethylthiosemicarbazide; 4,4-Dimethylthiosemicarbazide; N,N-Dimethylthiosemicarbazide; Asym-dimethylthiosemicarbazide; (Dimethylamino)thiourea; 1-Amino-1,1-dimethyl-2-thiourea
EINECS	230-038-5

Quality Control

Our 4,4-Dimethyl-3-Thiosemicarbazide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each production lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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