Description

(2,5-Xylyl)Thiourea CAS NO 16738-19-5 is a specialized thiourea derivative featuring a dimethylphenyl substituent, offering unique chemical reactivity and coordination properties. This compound is valued as a versatile intermediate and ligand in advanced organic synthesis and materials science. It is primarily sought by research and development laboratories, as well as industrial chemists, for applications in pharmaceutical synthesis, agrochemical development, and as a precursor for heterocyclic compounds and metal-chelating agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Acts as a versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D settings.
• Coordination Chemistry: Functions as a ligand for transition metals, useful in catalysis and the preparation of metal-organic complexes.
• Polymer Additive Precursor: Can be utilized to develop specialty additives for polymers and resins.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	(2,5-Xylyl)Thiourea
CAS No.	16738-19-5
Molecular Formula	C9H12N2S
Molecular Weight	180.27 g/mol
Synonyms	1-(2,5-Dimethylphenyl)-2-thiourea; N-(2,5-Dimethylphenyl)thiourea; Thiourea, N-(2,5-dimethylphenyl)-; 2,5-Dimethylphenylthiourea; (2,5-Dimethylphenyl)thiourea; 2,5-Xylylthiourea; NSC 403697; AI3-52290
EINECS	240-795-7

Quality Control

Our (2,5-Xylyl)Thiourea is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that document key parameters such as assay, impurity profile, and physical characteristics. Our commitment to quality supports applications requiring high-purity intermediates, from laboratory research to pilot-scale production.

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 strong oxidizing agents and strong bases. The compound may be moisture-sensitive; ensure containers are sealed when not in use to prevent degradation.

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	≤ 20 ppm

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