Description

4-Chloro-3-Ethoxycarbonylphenylisothiocyanate is a versatile and reactive organic building block, specifically an isothiocyanate derivative. This compound is valued for its role as a key intermediate in the synthesis of more complex heterocyclic and pharmaceutical molecules. It is primarily sought by research and development chemists in the agrochemical and pharmaceutical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Chemical Research Reagent: Serves as a versatile building block for constructing heterocyclic compounds like benzothiazoles and thiourea derivatives in academic and industrial R&D.
• Material Science: Investigated for the development of specialty polymers and advanced organic materials with tailored properties.
• Bioconjugation Chemistry: Its reactive isothiocyanate group can be used to label proteins or other biomolecules for analytical purposes.

Basic Information

Product Name	4-Chloro-3-Ethoxycarbonylphenylisothiocyanate
CAS No.	104799-05-5
Molecular Formula	C10H8ClNO3S
Molecular Weight	257.69 g/mol
Synonyms	4-Chloro-3-(ethoxycarbonyl)phenyl isothiocyanate; Ethyl 4-Chloro-3-isothiocyanatobenzoate; 4-Chloro-3-carbethoxyphenyl isothiocyanate; Benzoic acid, 4-chloro-3-isothiocyanato-, ethyl ester; 3-Isothiocyanato-4-chlorobenzoic acid ethyl ester; 104799-05-5; 4-Chloro-3-ethoxycarbonylphenyl isothiocyanate
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Ethoxycarbonylphenylisothiocyanate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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 after opening to prevent degradation.

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.