Description

4-(Methylthio)Phenyl Isothiocyanate is a versatile sulfur-containing aromatic isothiocyanate derivative. This high-purity intermediate is critical for synthesizing advanced heterocyclic compounds and functional materials, offering reliable reactivity for introducing the phenyl isothiocyanate moiety. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and as a key building block in organic synthesis.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its reactive isothiocyanate group.
• Pharmaceutical Building Block: Used in medicinal chemistry for the development of potential therapeutic agents, particularly in creating sulfur-containing heterocycles.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new organic reactions and material properties.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a functional monomer or cross-linking agent for introducing specific chemical functionalities into polymer chains.

Basic Information

Product Name	4-(Methylthio)Phenyl Isothiocyanate
CAS No.	15863-41-9
Molecular Formula	C8H7NS2
Molecular Weight	181.28 g/mol
Synonyms	p-(Methylthio)phenyl isothiocyanate; 4-Methylsulfanylphenyl isothiocyanate; 1-Isothiocyanato-4-(methylthio)benzene; 4-Methylmercaptophenyl isothiocyanate; 4-(Methylmercapto)phenyl isothiocyanate; p-Methylmercaptophenyl isothiocyanate; NSC 403119
EINECS	Contact for details

Quality Control

Our 4-(Methylthio)Phenyl Isothiocyanate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

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

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