Description

Carbonic Acid, Mono(4-Nitrophenyl) Ester is a specialized organic intermediate of significant interest in synthetic chemistry. This compound serves as a versatile building block for constructing more complex molecular architectures, particularly in the synthesis of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is essential for research and development laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the development of novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing nitrophenyl or carbonate ester functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or chain modifier in the development of specialty polymers and polycarbonates with specific properties.
• Organic Synthesis Reagent: Employed in laboratories for introducing the 4-nitrophenyl carbonate group into target molecules, facilitating further chemical transformations.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of certain azo dyes and high-performance pigments.
• Cross-coupling Reactions: Utilized in palladium-catalyzed and other metal-mediated coupling reactions to create complex biaryl structures.

Basic Information

Product Name	Carbonic Acid, Mono(4-Nitrophenyl) Ester
CAS No.	88473-88-5
Molecular Formula	C7H5NO5
Molecular Weight	183.12 g/mol
Synonyms	4-Nitrophenyl Carbonate; p-Nitrophenyl Carbonate; Carbonochloridic Acid, 4-Nitrophenyl Ester; (4-Nitropoxy)carbonyl Chloride; 4-Nitrophenyl Chloroformate; p-Nitrophenyl Chloroformate; NPC (abbreviation); PNPC (abbreviation)
EINECS	Contact for details

Quality Control

Our production of Carbonic Acid, Mono(4-Nitrophenyl) Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for fine chemical synthesis. Certificates of Analysis (COA) documenting batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, the container should be amber-colored or kept in secondary opaque packaging. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.