Description

4-Methylphenethyl Isothiocyanate is a specialized organic compound belonging to the isothiocyanate class, known for its reactive functional group. This high-purity intermediate is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the life sciences and fine chemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive isothiocyanate moiety.
• Bioconjugation Agent: Acts as a linker molecule in biochemical research for labeling proteins, peptides, or other biomolecules.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories to construct heterocyclic compounds and other complex organic structures.
• Material Science: Investigated for the modification of polymer surfaces or the creation of specialty monomers with unique properties.

Basic Information

Product Name	4-Methylphenethyl Isothiocyanate
CAS No.	13203-39-9
Molecular Formula	C10H11NS
Molecular Weight	177.27 g/mol
Synonyms	2-(4-Methylphenyl)ethyl isothiocyanate; 4-Methylphenethyl mustard oil; p-Methylphenethyl isothiocyanate; 1-Isothiocyanato-2-(4-methylphenyl)ethane; 2-(p-Tolyl)ethyl isothiocyanate; (4-Methylphenethyl)isothiocyanate
EINECS	Contact for details

Quality Control

Our 4-Methylphenethyl Isothiocyanate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and development applications. 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, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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