Description

Heptafluorobutanal Methyl Hemiacetal is a high-purity fluorinated intermediate with a unique chemical structure. This compound is valued for its role as a versatile building block in the synthesis of advanced fluorinated materials and active pharmaceutical ingredients. It is primarily utilized by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate perfluorinated alkyl groups.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced fluorinated pesticides and herbicides to enhance efficacy and environmental profile.
• Fluorinated Material Precursor: Serves as a monomer or modifier in the creation of specialty polymers, surfactants, and coatings with unique hydrophobic and oleophobic properties.
• Organic Synthesis Reagent: Employed in research laboratories for introducing the heptafluorobutyl group into complex organic molecules.
• Liquid Crystal and Electronic Material Development: Used in the synthesis of fluorinated components for display technologies and electronic chemicals.

Basic Information

Product Name	Heptafluorobutanal Methyl Hemiacetal
CAS No.	377-52-6
Molecular Formula	C6H5F7O2
Molecular Weight	218.09 g/mol
Synonyms	1,1,1,2,2,3,3-Heptafluorobutanal Methyl Hemiacetal; Methyl Heptafluorobutyl Hemiacetal; 2-Methoxy-1,1,1,2,2,3,3-heptafluorobutane; 1,1,1,2,2,3,3-Heptafluorobutane-1,1-diol Methyl Ether; Perfluorobutanal Methyl Hemiacetal; Heptafluorobutyraldehyde Methyl Hemiacetal; CF3(CF2)2CH(OCH3)OH
EINECS	206-815-1

Quality Control

Our Heptafluorobutanal Methyl Hemiacetal is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC and impurity profiling, to ensure it meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature and sensitivity to fluoride/strong alkali, keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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