Description

Benzene, 1-[1-(Fluoromethyl)-1-propenyl]-4-methoxy- (9Ci) is a specialized fluorinated aromatic compound with the CAS number 637041-31-7. This high-value intermediate is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides where the fluoromethyl-propenyl moiety imparts specific biological activity.
• Advanced Material Precursor: Serves as a monomer or functionalizing agent in the creation of specialty polymers and liquid crystals with tailored electronic or optical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for complex coupling reactions, cycloadditions, and the introduction of fluorinated alkene groups into aromatic systems.
• Chemical Research & Development: Essential for exploring new reaction pathways and creating compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	Benzene, 1-[1-(Fluoromethyl)-1-propenyl]-4-methoxy- (9Ci)
CAS No.	637041-31-7
Molecular Formula	C12H15FO
Molecular Weight	194.25 g/mol
Synonyms	1-[1-(Fluoromethyl)-1-propenyl]-4-methoxybenzene; 4-Methoxy-α-(1-fluoromethyl)vinylbenzene; p-Methoxy-α-(1-fluoromethyl)vinylbenzene; 1-Methoxy-4-[1-(fluoromethyl)prop-1-en-1-yl]benzene; Benzene, 1-[1-(fluoromethyl)-1-propenyl]-4-methoxy-; (4-Methoxyphenyl)[1-(fluoromethyl)vinyl]methane (related structure); Fluoromethyl propenyl anisole derivative
EINECS	Contact for details

Quality Control

Every batch of Benzene, 1-[1-(Fluoromethyl)-1-propenyl]-4-methoxy- (9Ci) is produced and analyzed under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing purity (typically by GC or HPLC), identity confirmation (by NMR, IR, and MS), and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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