Description

(((4-Nitrophenoxy)Carbonyl)Oxy)Methyl Acetate is a specialized organic ester compound with the CAS number 101623-70-5, primarily utilized as a key synthetic intermediate in advanced chemical manufacturing. Its molecular structure, featuring both an activated ester and a nitroaromatic group, makes it a valuable reagent for constructing complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical and fine chemical industries seeking to introduce specific functional groups with high efficiency.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing protecting groups or specific molecular fragments.
• Peptide Chemistry: Used as an activated ester reagent for coupling reactions in solid-phase and solution-phase peptide synthesis.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties.
• Bioconjugation: Employed in the labeling and modification of biomolecules (e.g., proteins, antibodies) for diagnostic and research applications.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D labs for exploring novel synthetic pathways and creating complex organic structures.
• Agrochemical Synthesis: Used as an intermediate in the development of advanced crop protection agents and herbicides.

Basic Information

Product Name	(((4-Nitrophenoxy)Carbonyl)Oxy)Methyl Acetate
CAS No.	101623-70-5
Molecular Formula	C10H9NO7
Molecular Weight	255.18 g/mol
Synonyms	Acetic Acid, (((4-Nitrophenoxy)carbonyl)oxy)methyl Ester; 4-Nitrophenyl Carbonate Methyl Ester Acetate; (4-Nitrophenyl) Carbonochloridate, Acetoxymethyl Ester; p-Nitrophenyl Chloroformate Acetoxymethyl Ester; Acetoxymethyl 4-Nitrophenyl Carbonate; PNPC-OCH2OAc; 4-NPC-OCH2OAc
EINECS	Contact for details

Quality Control

Every batch of (((4-Nitrophenoxy)Carbonyl)Oxy)Methyl Acetate is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and technical compliance.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.