Description

4-Methyl-3-Nitrophenol is a versatile organic intermediate characterized by its phenolic and nitro-substituted aromatic structure. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly dyes, pigments, and agrochemicals. Industries such as fine chemical manufacturing, agrochemicals, and dyestuff production rely on this high-purity intermediate for its consistent reactivity and quality.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and other complex colorants.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of specific active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Employed in organic synthesis and as a standard in analytical laboratories.
• Photographic Chemicals: Can be used in the production of certain photographic developers and sensitizers.
• Polymer Additives: Acts as a modifier or stabilizer precursor in specialty polymer formulations.

Basic Information

Product Name	4-Methyl-3-Nitrophenol
CAS No.	2042-14-0
Molecular Formula	C7H7NO3
Molecular Weight	153.14 g/mol
Synonyms	3-Nitro-4-methylphenol; 4-Methyl-3-nitrophenol; 2-Nitro-4-hydroxytoluene; 3-Nitro-p-cresol; 4-Hydroxy-2-nitrotoluene; 3-Nitro-4-hydroxy-toluene; 4-Methyl-3-nitro-1-hydroxybenzene; NSC 403697
EINECS	218-045-5

Quality Control

Our 4-Methyl-3-Nitrophenol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our industrial and research clients. A Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
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.