Description

1-(3-Hydroxy-4-Methylphenyl)Thiourea is a specialized thiourea derivative featuring a phenolic hydroxyl group and a methyl substituent on the aromatic ring. This unique molecular structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating heterocyclic compounds and functional materials. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise molecular modification.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition or requiring specific hydrogen-bonding motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor in the production of specialized dyes and organic pigments due to its aromatic and thiourea functionality.
• Chemical Research & Development: A versatile reagent for constructing complex heterocyclic frameworks like benzothiazoles and other sulfur/nitrogen-containing compounds in academic and industrial labs.
• Polymer Additive Precursor: Can be utilized to develop antioxidants, stabilizers, or curing agents for specialty polymer systems.
• Analytical Chemistry: May act as a chelating agent or derivatization reagent in analytical methods for metal ion detection or separation.

Basic Information

Product Name	1-(3-Hydroxy-4-Methylphenyl)Thiourea
CAS No.	16704-79-3
Molecular Formula	C8H10N2OS
Molecular Weight	182.24 g/mol
Synonyms	3-Hydroxy-4-methylphenylthiourea; 1-(3-Hydroxy-p-tolyl)thiourea; N-(3-Hydroxy-4-methylphenyl)thiourea; Thiourea, N-(3-hydroxy-4-methylphenyl)-; 4-Methyl-3-hydroxyphenylthiourea; (3-Hydroxy-4-methylphenyl)thiourea; p-Cresol, 3-thioureido-
EINECS	Contact for details

Quality Control

Our 1-(3-Hydroxy-4-Methylphenyl)Thiourea is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment.

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, strong acids, and strong bases. Due to the presence of thiourea and phenolic groups, the material should be considered moisture-sensitive and handled under inert conditions for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.