Description

Thiocyanic Acid 4-Chloro-2-Nitrophenyl Ester is a specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the production of complex molecules, particularly in the agrochemical and pharmaceutical sectors. Industries requiring high-purity intermediates for research and development, fine chemical manufacturing, and material science will find this product essential for their processes.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a versatile building block for constructing complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Dyestuff and Pigment Manufacturing: Serves in the production of specialized azo dyes and high-performance pigments.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and developing novel synthetic methodologies.
• Polymer Science: Can be utilized in the synthesis of functional monomers or as a modifying agent for specialty polymers.
• Ligand and Catalyst Development: Employed in the creation of novel thiocyanate-containing ligands for coordination chemistry and catalysis.

Basic Information

Product Name	Thiocyanic Acid 4-Chloro-2-Nitrophenyl Ester
CAS No.	6803-43-6
Molecular Formula	C7H3ClN2O2S
Molecular Weight	214.63 g/mol
Synonyms	4-Chloro-2-nitrophenyl thiocyanate; 1-Chloro-4-isothiocyanato-2-nitrobenzene; 2-Nitro-4-chlorophenyl thiocyanate; 4-Chloro-2-nitrobenzenethiocyanate; 4-Chloro-2-nitrophenyl isothiocyanate; p-Chloro-o-nitrophenyl thiocyanate; NSC 403697; Thiocyanic acid, p-chloro-o-nitrophenyl ester
EINECS	Contact for details

Quality Control

Our Thiocyanic Acid 4-Chloro-2-Nitrophenyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong bases and reducing agents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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