Description

Nndimethyltetramethylenethiourea is a specialized thiourea derivative with a cyclic tetramethylene structure. This compound is valued in advanced chemical synthesis for its role as a versatile intermediate and ligand, enabling the development of novel materials and active pharmaceutical ingredients. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for process development and high-value product creation.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Polymer Additive & Catalyst Ligand: Functions as a stabilizer, curing agent, or ligand in metal-catalyzed reactions for specialty polymer production.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing complex heterocyclic compounds.
• Rubber Vulcanization Accelerator: Acts as an efficient accelerator in the vulcanization process for specific synthetic rubber formulations.
• Coordination Chemistry: Employed as a chelating agent for transition metals in catalytic systems and material science.

Basic Information

Product Name	Nndimethyltetramethylenethiourea
CAS No.	16597-36-7
Molecular Formula	C7H14N2S
Molecular Weight	158.26 g/mol
Synonyms	1,3-Dimethyltetramethylenethiourea; 1,3-Dimethyl-2-imidazolidinethione; Tetramethylenethiourea, N,N'-dimethyl-; DMTU; DMETU; N,N'-Dimethyl-2-imidazolidinethione; 2-Imidazolidinethione, 1,3-dimethyl-; NSC 163047
EINECS	Contact for details

Quality Control

Our Nndimethyltetramethylenethiourea is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by FT-IR and NMR, purity assessment by HPLC or GC, and determination of residual solvents and moisture content. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to ensure traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.