Description

4-Ethoxycarbonylphenyl Isothiocyanate is a versatile organic synthesis intermediate featuring both an isothiocyanate and an ethoxycarbonyl functional group. This compound is valued for its role as a key building block in the synthesis of more complex heterocyclic and pharmaceutical molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those containing thiourea or heterocyclic scaffolds with biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the reactivity of the isothiocyanate group.
• Ligand and Chelating Agent Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation studies.
• Polymer and Material Science: Employed in the modification of polymers or surfaces to introduce specific functional groups, altering material properties.
• Bioconjugation and Probe Development: Useful in biochemical research for labeling proteins or other biomolecules due to the reactive isothiocyanate group.
• Organic Synthesis Building Block: Facilitates the construction of complex organic molecules in academic and industrial research settings.

Basic Information

Product Name	4-Ethoxycarbonylphenyl Isothiocyanate
CAS No.	1205-06-7
Molecular Formula	C10H9NO3S
Molecular Weight	223.25 g/mol
Synonyms	4-Carbethoxyphenyl isothiocyanate; p-Ethoxycarbonylphenyl isothiocyanate; Ethyl 4-isothiocyanatobenzoate; Isothiocyanic acid 4-(ethoxycarbonyl)phenyl ester; Benzoic acid, 4-isothiocyanato-, ethyl ester; 4-Isothiocyanatobenzoic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 4-Ethoxycarbonylphenyl Isothiocyanate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 heat, open flames, and incompatible materials such as strong bases and amines.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.