Description

Penfluoron (CAS NO 35367-31-8) is a specialized fluorinated organic compound valued for its unique chemical reactivity and stability profile. This high-purity intermediate is essential for advanced synthesis in research and industrial manufacturing, where precise molecular control is critical. It is primarily utilized by the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of fluorinated active pharmaceutical ingredients (APIs), leveraging fluorine's ability to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of modern herbicides and pesticides, where the introduction of fluorine atoms improves efficacy and environmental persistence.
• Advanced Material Precursor: Serves as a monomer or modifier in the creation of specialty polymers, coatings, and liquid crystals with enhanced thermal and chemical resistance.
• Organic Synthesis Reagent: Employed in research laboratories and fine chemical production for introducing fluorinated groups into complex organic molecules via cross-coupling or nucleophilic substitution reactions.
• Electrolyte Additive: Investigated for use in high-performance lithium-ion battery electrolytes to improve stability and safety at high voltages.

Basic Information

Product Name	Penfluoron
CAS No.	35367-31-8
Molecular Formula	C7H3F5O
Molecular Weight	198.09 g/mol
Synonyms	2,3,4,5,6-Pentafluorobenzaldehyde; Pentafluorobenzaldehyde; Perfluorobenzaldehyde; Benzaldehyde, 2,3,4,5,6-pentafluoro-; α,2,3,4,5,6-Hexafluorotoluene (obsolete); PFBA
EINECS	Contact for details

Quality Control

Our Penfluoron is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical tests including HPLC, GC, and NMR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (by GC)	≥ 98.0%
Purity (by HPLC)	≥ 97.5%
Water Content (KF)	≤ 0.5%

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