Description

4-Methoxy-2-Nitrophenol is a versatile aromatic compound featuring both methoxy and nitro substituents on a phenolic ring, making it a valuable intermediate in fine chemical synthesis. Its unique structure provides reactivity that is essential for constructing more complex molecules in high-value industries. This product is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty dye sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its nitro and phenolic groups contribute to final product efficacy.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants, imparting specific color properties and stability.
• Chemical Research & Development: Employed in organic synthesis laboratories for method development and the creation of novel chemical entities.
• Photographic Chemicals: Can be utilized in the formulation of certain light-sensitive compounds and developers.
• Polymer Additive: Acts as a modifier or stabilizer in specialty polymer formulations.

Basic Information

Product Name	4-Methoxy-2-Nitrophenol
CAS No.	1568-70-3
Molecular Formula	C7H7NO4
Molecular Weight	169.13 g/mol
Synonyms	2-Nitro-4-methoxyphenol; 4-Methoxy-2-nitrophenol; 2-Nitro-4-hydroxyanisole; 4-Hydroxy-3-nitroanisole; p-Methoxy-o-nitrophenol; NSC 403697; 4-Methoxy-2-nitro-1-phenol
EINECS	216-366-6

Quality Control

Our 4-Methoxy-2-Nitrophenol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, IR, and other relevant tests. Our quality commitment ensures the material meets the stringent requirements for use as a pharmaceutical and fine chemical intermediate.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and incompatible materials. Due to its phenolic and nitro-functional nature, standard precautions for handling organic compounds should be observed.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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