Description

4-Bromo-3-Chlorophenyl Isothiocyanate is a versatile and reactive organic building block characterized by its isothiocyanate functional group. This compound is of significant commercial importance for its role as a key intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers engaged in developing novel active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Chemical Research & Development: Serves as a versatile reagent for constructing heterocyclic compounds and other complex organic frameworks in academic and industrial R&D labs.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and colorants due to its reactive isothiocyanate group.
• Material Science: Employed in the synthesis of monomers or additives for advanced polymers and functional materials.

Basic Information

Product Name	4-Bromo-3-Chlorophenyl Isothiocyanate
CAS No.	32118-33-5
Molecular Formula	C7H3BrClNS
Molecular Weight	248.53 g/mol
Synonyms	1-Bromo-2-chloro-4-isothiocyanatobenzene; 3-Chloro-4-bromophenyl isothiocyanate; 4-Bromo-3-chloro-1-isothiocyanatobenzene; (4-Bromo-3-chlorophenyl) isothiocyanate; Isothiocyanic acid, 4-bromo-3-chlorophenyl ester; NSC 403119
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chlorophenyl Isothiocyanate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. 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

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