Description

3-Chloro-4-Thiocyanatoaniline is a versatile aromatic amine derivative containing both chloro and thiocyanato functional groups, making it a valuable intermediate for advanced chemical synthesis. Its unique structure enables the introduction of sulfur and nitrogen-containing moieties into target molecules, which is critical for developing compounds with specific biological or material properties. This high-purity intermediate is essential for researchers and manufacturers in the agrochemical and pharmaceutical sectors, particularly for creating novel active ingredients and functional dyes.

Application

• Agrochemical Intermediate: A key building block for the synthesis of novel herbicides, fungicides, and insecticides, where the thiocyanato group can contribute to biological activity.
• Pharmaceutical Research: Serves as a precursor in medicinal chemistry for developing potential drug candidates, especially those targeting specific enzymes or receptors.
• Dye and Pigment Manufacturing: Used in the production of specialized disperse dyes and organic pigments, where it imparts color and stability to the final product.
• Polymer Additives: Can be incorporated into polymer chains as a functional monomer to modify thermal stability or introduce cross-linking sites.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis laboratories for constructing complex heterocyclic compounds.

Basic Information

Product Name	3-Chloro-4-Thiocyanatoaniline
CAS No.	3226-46-8
Molecular Formula	C7H5ClN2S
Molecular Weight	184.65 g/mol
Synonyms	4-Amino-2-chlorophenyl thiocyanate; 2-Chloro-4-aminophenyl thiocyanate; 1-Amino-2-chloro-4-thiocyanatobenzene; Benzenamine, 2-chloro-4-thiocyanato-; 3-Chloro-4-thiocyanatoaniline; 2-Chloro-4-thiocyanatoaniline; 4-Thiocyanato-2-chloroaniline; (3-Chloro-4-thiocyanatophenyl)amine
EINECS	221-750-1

Quality Control

Our 3-Chloro-4-Thiocyanatoaniline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting the specific results for your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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