Description

Methyl-4-Nitrophenylcarbonate is a specialized organic synthesis intermediate and active ester reagent. This compound is valued for its role as a versatile coupling agent and protecting group in complex multi-step syntheses. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the development of active pharmaceutical ingredients (APIs) and other high-value molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of carbamate and carbonate-based active pharmaceutical ingredients (APIs).
• Peptide Coupling Reagent: Acts as an active ester for the formation of peptide bonds under mild conditions.
• Amino Acid Protection: Used for the temporary protection of amino groups during complex organic synthesis.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides and insecticides requiring carbonate functionalities.
• Polymer Chemistry: Monomer or chain extender in the synthesis of specialized polycarbonates and polyurethanes.
• Bioconjugation: Facilitates the labeling and modification of biomolecules for research and diagnostic applications.

Basic Information

Product Name	Methyl-4-Nitrophenylcarbonate
CAS No.	17175-16-5
Molecular Formula	C8H7NO5
Molecular Weight	197.15 g/mol
Synonyms	4-Nitrophenyl Methyl Carbonate; Methyl p-Nitrophenyl Carbonate; p-Nitrophenyl Methyl Carbonate; Methyl Carbonate of p-Nitrophenol; Carbonochloridic Acid, 4-Nitrophenyl Methyl Ester; Methyl (4-Nitrophenyl) Carbonate; 4-Nitrophenyl Methoxyformate; Methyl 4-Nitrophenyl Ester of Carbonic Acid
EINECS	Contact for details

Quality Control

Our Methyl-4-Nitrophenylcarbonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via 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, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong bases and reducing agents.

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%

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