Description

4-Nitrophenyl is a versatile aromatic nitro compound, serving as a critical intermediate in advanced organic synthesis. Its value lies in its reactive nitro and phenyl groups, enabling the construction of complex molecules for pharmaceuticals and agrochemicals. This compound is essential for research and development laboratories, fine chemical manufacturers, and companies specializing in dye and pigment production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and various drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants.
• Research & Development: A valuable reagent in organic chemistry research for coupling reactions and functional group transformations.
• Polymer Chemistry: Can be incorporated into polymer chains as a functional monomer to modify material properties.
• Chemical Synthesis: Used in the preparation of more complex nitroaromatic compounds and fine chemicals.

Basic Information

Item	Detail
Product Name	4-Nitrophenyl
CAS No.	58707-22-5
Molecular Formula	C6H4NO2
Molecular Weight	122.11 g/mol
Synonyms	p-Nitrophenyl; 1-Nitro-4-phenyl; 4-Nitro-1-phenyl; 4-Nitrophenyl radical; p-Nitrophenyl group; 4-Nitrophenyl moiety; Nitrophenyl (isomer unspecified); Benzene, 1-nitro-4-yl-
EINECS	Contact for details

Quality Control

Our 4-Nitrophenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown 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.