Description

4-Fluoro-3,5-Dimethylphenol is a fluorinated phenolic compound that serves as a versatile and valuable building block in advanced organic synthesis. Its molecular structure, featuring both fluorine and methyl substituents on the phenol ring, makes it a critical intermediate for creating compounds with tailored electronic and steric properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Modification: Acts as a monomer or additive to introduce fluorine into polymer chains, improving material properties like chemical resistance and thermal stability.
• Dye & Pigment Industry: Intermediate for synthesizing specialized fluorinated dyes and pigments with unique color fastness and spectral properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new fluorination chemistry and creating compound libraries.

Basic Information

Product Name	4-Fluoro-3,5-Dimethylphenol
CAS No.	1043450-63-0
Molecular Formula	C8H9FO
Molecular Weight	140.16 g/mol
Synonyms	3,5-Dimethyl-4-fluorophenol; 4-Fluoro-3,5-xylenol; 4-Fluoro-3,5-dimethylphenol; Phenol, 4-fluoro-3,5-dimethyl-; F-3,5-DMP; 4-F-3,5-DMPH
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3,5-Dimethylphenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications.

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 heat, sparks, and open flame. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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