Description

4-Chloro-3-Cyanophenylcarbamic Acid Phenyl 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 development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research, process development, and commercial-scale manufacturing will find this product essential for creating active ingredients and functional materials.

Application

• Pharmaceutical intermediate for the synthesis of novel active pharmaceutical ingredients (APIs).
• Agrochemical precursor in the development of advanced herbicides and pesticides.
• Key building block in organic synthesis for academic and industrial research.
• Intermediate for the production of dyes, pigments, and specialty polymers.
• Starting material for the synthesis of liquid crystal compounds and electronic chemicals.
• Used in the development of biochemical probes and diagnostic reagents.

Basic Information

Product Name	4-Chloro-3-Cyanophenylcarbamic Acid Phenyl Ester
CAS No.	103576-41-6
Molecular Formula	C14H9ClN2O2
Molecular Weight	272.69 g/mol
Synonyms	Phenyl (4-chloro-3-cyanophenyl)carbamate; Carbamic acid, N-(4-chloro-3-cyanophenyl)-, phenyl ester; 4-Chloro-3-cyanophenylcarbamic acid phenyl ester; Phenyl 4-chloro-3-cyanophenylcarbamate; 4-Chloro-3-cyanophenyl phenylcarbamate; (4-Chloro-3-cyanophenyl)carbamic acid phenyl ester; N-(4-Chloro-3-cyanophenyl)carbamic acid phenyl ester
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Cyanophenylcarbamic Acid Phenyl Ester undergoes rigorous quality testing to ensure compliance with industry standards. We maintain strict in-process controls and final release specifications, including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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