Description

Naphthalene, 1-(2-Fluoro-1-Methylenepropyl)- (9Ci) is a specialized fluorinated naphthalene derivative, identified by CAS number 637041-29-3. This compound serves as a valuable advanced intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors seeking to introduce fluorine atoms for enhanced bioactivity and material properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of fluorinated drug candidates, leveraging fluorine's ability to improve metabolic stability, bioavailability, and binding affinity.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides, fungicides, and pesticides where fluorination is critical for efficacy and environmental profile.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for fluorinated organic semiconductors and charge transport materials, enhancing device efficiency and longevity.
• Liquid Crystal & Advanced Material Research: Employed in the development of fluorinated liquid crystals and specialty polymers with unique dielectric and surface properties.
• Chemical Research & Development: Serves as a versatile synthon in academic and industrial labs for exploring new fluorination methodologies and creating novel chemical entities.
• Fluorinated Surfactant & Coating Precursor: Used to synthesize surface-active agents and specialty coatings that require oil- and water-repellent characteristics.

Basic Information

Product Name	Naphthalene, 1-(2-Fluoro-1-Methylenepropyl)- (9Ci)
CAS No.	637041-29-3
Molecular Formula	C₁₄H₁₃F
Molecular Weight	200.25 g/mol
Synonyms	1-(2-Fluoro-1-methylenepropyl)naphthalene; 1-(2-Fluoro-1-methylenepropyl)naphthalene (9CI); 1-(2-Fluoro-1-methylenepropyl)naphthalene, 9CI; 1-(2-Fluoro-1-methylenepropyl)naphthalene (9CI); 1-(2-Fluoro-1-methylenepropyl)naphthalene, 9CI; 1-(2-Fluoro-1-methylenepropyl)naphthalene (9CI); 1-(2-Fluoro-1-methylenepropyl)naphthalene, 9CI; 1-(2-Fluoro-1-methylenepropyl)naphthalene (9CI)
EINECS	Contact for details

Quality Control

Our Naphthalene, 1-(2-Fluoro-1-Methylenepropyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical parameters. Our quality systems are designed to support cGMP compliance for pharmaceutical applications, ensuring traceability and reliability for our global B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong alkalis and fluorides. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.