Description

1-(1,1-Difluoroethyl)Naphthalene is a specialized fluorinated aromatic compound that serves as a valuable synthetic intermediate. Its unique structure, featuring a difluoroethyl group attached to a naphthalene core, makes it a critical building block for advanced material and pharmaceutical research. This high-purity chemical is essential for R&D and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to incorporate fluorinated motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those leveraging fluorine chemistry for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and pesticides where the difluoroethyl group can improve efficacy and environmental profile.
• Liquid Crystal & OLED Material Precursor: Serves as a fluorinated core structure in the synthesis of advanced organic electronic materials for displays and lighting.
• Polymer & Specialty Chemical Modifier: Employed to introduce fluorine-containing side chains into polymers, imparting desired properties like oil/water repellency or chemical resistance.
• Organic Synthesis & Catalysis Research: A versatile reagent for exploring new fluorination methodologies and constructing complex polycyclic aromatic frameworks in academic and industrial R&D settings.

Basic Information

Item	Details
Product Name	1-(1,1-Difluoroethyl)Naphthalene
CAS No.	1204295-97-5
Molecular Formula	C₁₂H₁₀F₂
Molecular Weight	192.21 g/mol
Synonyms	1-(1,1-Difluoroethyl)naphthalene; 1-(1,1-Difluoroethyl)naphthalene; Naphthalene, 1-(1,1-difluoroethyl)-; 1-(1,1-Difluoroethyl)naphthalene; 1-(Difluoroethyl)naphthalene; α,α-Difluoroethylnaphthalene; 1-(1,1-Difluoroethyl)-naphthalene
EINECS	Contact for details

Quality Control

Our 1-(1,1-Difluoroethyl)Naphthalene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters. We support cGMP and ISO standards for research and development applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.