Description

2-Propanone, 3-Chloro-1,1,1,3-Tetrafluoro- is a specialized fluorinated ketone derivative, identified by CAS number 126266-74-8. This compound is valued for its unique combination of a reactive ketone group and halogenated structure, making it a versatile and high-value intermediate in advanced chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorinated ketone moiety contributes to efficacy and environmental profile.
• Fluorinated Polymer & Material Science: Serves as a monomer or modifier in the development of specialty polymers, coatings, and electronic materials with specific thermal, chemical, or surface properties.
• Organic Synthesis & R&D: A versatile reagent for introducing the 3-chloro-1,1,1,3-tetrafluoroacetone unit into target molecules in academic and industrial research laboratories.
• Liquid Crystal & OLED Material Precursor: Employed in the synthesis of fluorinated components for display and lighting technologies.

Basic Information

Product Name	2-Propanone, 3-Chloro-1,1,1,3-Tetrafluoro-
CAS No.	126266-74-8
Molecular Formula	C3HClF4O
Molecular Weight	164.48 g/mol
Synonyms	3-Chloro-1,1,1,3-tetrafluoroacetone; 1,1,1,3-Tetrafluoro-3-chloroacetone; 3-Chlorotetrafluoroacetone; CF3C(O)CF2Cl; Tetrafluoro-3-chloroacetone; 3-Chloro-1,1,1,3-tetrafluoro-2-propanone; Chlorotetrafluoroacetone
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity for this advanced intermediate. Production follows cGMP principles where applicable, and every lot is analyzed against stringent internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Recommended storage temperature is 2-8°C to maintain stability. Keep away from strong bases and reducing agents. Containers should be kept tightly sealed and upright to minimize moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
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.