Description

n-(p-Chlorophenyl)Urethane is a specialized organic compound belonging to the carbamate family, serving as a versatile chemical intermediate in advanced synthesis. Its value lies in providing a reactive phenylurethane moiety with a para-chloro substituent, enabling precise molecular construction for high-value applications. This product is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polyurethanes and other polymeric materials with specific properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecules, leveraging the reactivity of the carbamate and aryl chloride groups.
• Chemical Research: Serves as a standard or starting material in methodological studies and catalysis research.

Basic Information

Product Name	n-(p-Chlorophenyl)Urethane
CAS No.	2621-80-9
Molecular Formula	C9H10ClNO2
Molecular Weight	199.63 g/mol
Synonyms	1-(4-Chlorophenyl)ethyl carbamate; 4-Chlorophenylurethane; p-Chlorophenylurethane; Ethyl N-(4-chlorophenyl)carbamate; N-(4-Chlorophenyl)carbamic acid ethyl ester; Urethane, N-(p-chlorophenyl)-; Carbamic acid, N-(4-chlorophenyl)-, ethyl ester
EINECS	220-073-1

Quality Control

Our n-(p-Chlorophenyl)Urethane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, GC, NMR, and other relevant techniques, confirming compliance with agreed specifications. Our quality commitment supports applications in regulated industries where material traceability and reliability are paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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