Description

1-Chloroethyl (4-Nitrophenyl) Carbonate is a specialized organic carbonate ester derivative, serving as a valuable chemical intermediate and protecting group reagent. Its core value proposition lies in its unique bifunctional reactivity, enabling controlled synthesis and modification of complex molecules in advanced research and development. This compound is primarily needed by pharmaceutical, agrochemical, and fine chemical industries for applications in process chemistry, peptide synthesis, and the development of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Protecting Group Reagent: Used in peptide and oligonucleotide synthesis to temporarily mask functional groups like amines or alcohols.
• Agrochemical Synthesis: Intermediate in the production of advanced pesticides and herbicides requiring specific carbonate functionalities.
• Fine Chemical Manufacturing: Employed in the custom synthesis of complex, high-value specialty chemicals.
• Polymer Chemistry: Monomer or modifier in the development of specialty polymers with tailored properties.
• Research & Development: A versatile tool in academic and industrial R&D labs for exploring new synthetic pathways.

Basic Information

Product Name	1-Chloroethyl (4-Nitrophenyl) Carbonate
CAS No.	101623-69-2
Molecular Formula	C9H8ClNO5
Molecular Weight	245.62 g/mol
Synonyms	4-Nitrophenyl 1-Chloroethyl Carbonate; 1-Chloroethyl 4-Nitrophenyl Carbonate; (4-Nitrophenyl) 1-Chloroethyl Carbonate; 1-Chloroethyl p-Nitrophenyl Carbonate; p-Nitrophenyl 1-Chloroethyl Carbonate; Carbonochloridic Acid, 1-Chloroethyl Ester, 4-Nitrophenyl Ester; 1-Chloroethyl Carbonochloridate 4-Nitrophenyl Ester
EINECS	Contact for details

Quality Control

Our 1-Chloroethyl (4-Nitrophenyl) Carbonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.