Description

4-Methoxycarbonyl-2-Chlorophenylisothiocyanate is a versatile and reactive chemical building block, specifically an isothiocyanate derivative, valued for its role in synthesizing complex heterocyclic compounds and functional materials. Its core value proposition lies in enabling the efficient introduction of the thiourea pharmacophore, a critical structural motif in medicinal chemistry and agrochemical development. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in the development of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of thiourea and heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Chemical Research: Serves as a versatile building block in organic synthesis for creating libraries of compounds in drug discovery.
• Material Science: Potential use in the development of functional polymers or ligands for metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized colorants and imaging agents.

Basic Information

Product Name	4-Methoxycarbonyl-2-Chlorophenylisothiocyanate
CAS No.	1027513-26-3
Molecular Formula	C9H6ClNO2S
Molecular Weight	227.67 g/mol
Synonyms	Methyl 2-Chloro-4-isothiocyanatobenzoate; 2-Chloro-4-(isothiocyanato)benzoic Acid Methyl Ester; Methyl 4-Isothiocyanato-2-chlorobenzoate; 4-Carbomethoxy-2-chlorophenyl isothiocyanate; 2-Chloro-4-methoxycarbonylphenyl isothiocyanate; Benzoic acid, 2-chloro-4-(isothiocyanato)-, methyl ester
EINECS	Contact for details

Quality Control

Our 4-Methoxycarbonyl-2-Chlorophenylisothiocyanate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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