Description

4-Nitroperoxybenzoic Acid is a specialized organic peroxy acid known for its potent oxidizing properties. This compound is a critical reagent in synthetic organic chemistry, valued for its ability to facilitate selective oxidation reactions under controlled conditions. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of complex molecules and intermediates.

Application

• Epoxidation Catalyst: Used as a key oxidizing agent for the epoxidation of olefins in fine chemical synthesis.
• Pharmaceutical Intermediate: Serves as a crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs).
• Baeyer-Villiger Oxidation: Employed to convert ketones into esters or lactones, a fundamental transformation in organic synthesis.
• Polymer Chemistry: Acts as an initiator or modifier in the production of specialized polymers and resins.
• Agrochemical Synthesis: Utilized in the manufacturing process of certain herbicides and plant growth regulators.
• Research & Development: A valuable tool for academic and industrial R&D laboratories exploring new synthetic methodologies.

Basic Information

Product Name	4-Nitroperoxybenzoic Acid
CAS No.	943-39-5
Molecular Formula	C7H5NO5
Molecular Weight	183.12 g/mol
Synonyms	4-Nitroperbenzoic Acid; Peroxy-4-nitrobenzoic Acid; p-Nitroperbenzoic Acid; p-Nitroperoxybenzoic Acid; 4-Nitrobenzoperoxoic Acid; 4-Nitroperoxybenzenecarboxylic Acid; PNPA; 943-39-5
EINECS	213-401-9

Quality Control

Our 4-Nitroperoxybenzoic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, active oxygen content, and related substances is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from heat, sparks, and incompatible materials. Due to its nature as a strong oxidizer, it must be segregated from reducing agents, acids, bases, and organic materials. Recommended storage temperature is 2-8°C for long-term stability. Handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0 %
Active Oxygen Content	≥ 8.0 %
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %
Related Substances (HPLC)	Contact for details

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