Description

Benzene, 1,3-Difluoro-5-Propyl- (9Ci) CAS NO 183245-00-3 is a specialized fluorinated aromatic building block characterized by its unique substitution pattern of fluorine and an alkyl chain. This compound matters as a high-value intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs), where its fluorine atoms can significantly alter electronic properties and metabolic stability. It is primarily needed by research chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel drug candidates, particularly where fluorine substitution is used to modulate bioavailability and receptor binding.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the difluorobenzene core contributes to product efficacy and environmental stability.
• Liquid Crystal & OLED Materials: Acts as a building block for fluorinated components in electronic display materials and organic light-emitting diodes (OLEDs), influencing charge transport and emission properties.
• Polymer & Resin Modification: Employed to introduce fluorine functionality into polymers, enhancing properties like chemical resistance, thermal stability, and surface characteristics.
• Organic Synthesis & Catalysis Research: A valuable reagent in academic and industrial R&D for studying fluorination effects and developing new catalytic coupling reactions.
• Fluorinated Surfactant & Coating Precursor: Used in the synthesis of specialty surfactants and high-performance coatings that require oil- and water-repellent (omniphobic) surfaces.

Basic Information

Product Name	Benzene, 1,3-Difluoro-5-Propyl- (9Ci)
CAS No.	183245-00-3
Molecular Formula	C9H10F2
Molecular Weight	156.17 g/mol
Synonyms	1,3-Difluoro-5-propylbenzene; 3,5-Difluoropropylbenzene; 5-Propyl-1,3-difluorobenzene; m-Difluoro-p-propylbenzene; 1-Propyl-3,5-difluorobenzene; Benzene, m-difluoro-p-propyl-; 183245-00-3 (CAS)
EINECS	Contact for details

Quality Control

Every batch of Benzene, 1,3-Difluoro-5-Propyl- (9Ci) is produced and analyzed under strict quality management protocols to ensure consistency and purity for critical R&D and scale-up applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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