Description

4-(3-Fluoro-4-Methylphenyl)-1-Buten-4-Ol is a specialized fluorinated organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity, custom synthetic intermediates for research and development or scale-up production are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or insecticides, where the fluorine atom and specific phenyl-butanol structure can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Synthesis: Acts as a starting material or intermediate for creating fluorinated aromatic compounds used in electronic display technologies and organic light-emitting diodes (OLEDs).
• Advanced Polymer Chemistry: Employed in the synthesis of specialty monomers for high-performance polymers with tailored thermal, optical, or chemical resistance properties.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for method development, catalysis studies, and exploring new reaction pathways involving fluorinated aromatics.
• Custom Synthesis & Contract Manufacturing: Supplied to fine chemical companies for the production of client-specific target molecules under cGMP or other quality frameworks.

Basic Information

Product Name	4-(3-Fluoro-4-Methylphenyl)-1-Buten-4-Ol
CAS No.	842123-82-4
Molecular Formula	C11H13FO
Molecular Weight	180.22 g/mol
Synonyms	4-(3-Fluoro-4-methylphenyl)but-3-en-1-ol; 1-Buten-4-ol, 4-(3-fluoro-4-methylphenyl)-; 4-(3-Fluoro-p-tolyl)-3-buten-1-ol; 3-Buten-1-ol, 4-(3-fluoro-4-methylphenyl)-; 842123-82-4; FC-842123
EINECS	Contact for details

Quality Control

Our 4-(3-Fluoro-4-Methylphenyl)-1-Buten-4-Ol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support development and commercial projects requiring compliance with ICH guidelines and can tailor specifications to meet specific project needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH Q3C

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