Description

2-Methoxy-5-Methylphenyl Isothiocyanate is a specialized aromatic isothiocyanate derivative, a key building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of pharmaceuticals, agrochemicals, and functional materials, enabling the introduction of the thiourea moiety. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel active ingredients and chemical probes.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides, where the isothiocyanate group acts as a reactive handle.
• Chemical Biology & Proteomics: Serves as a valuable reagent for bioconjugation, protein labeling, and activity-based protein profiling (ABPP) due to its electrophilic reactivity.
• Material Science: Employed in the synthesis of functional polymers, liquid crystals, and advanced organic materials with tailored properties.
• Research & Development: Essential for academic and industrial R&D labs exploring new synthetic methodologies and heterocyclic chemistry.
• Dye & Pigment Intermediate: Can be utilized in the production of specialized dyes and colorants.

Basic Information

Product Name	2-Methoxy-5-Methylphenyl Isothiocyanate
CAS No.	190774-56-2
Molecular Formula	C9H9NOS
Molecular Weight	179.24 g/mol
Synonyms	5-Methyl-2-methoxyphenyl isothiocyanate; 1-Isothiocyanato-2-methoxy-5-methylbenzene; 2-Methoxy-5-methylbenzenisothiocyanate; (2-Methoxy-5-methylphenyl) isothiocyanate; 2-Methoxy-5-methylphenyl mustard oil; 5-Methyl-o-anisyl isothiocyanate
EINECS	Contact for details

Quality Control

Our 2-Methoxy-5-Methylphenyl Isothiocyanate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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