Description

Z-2,4,4,4-Tetrafluoro-2-Butene is a highly volatile fluorinated olefin with the CAS number 791616-88-1. This compound serves as a valuable intermediate and specialty reagent in advanced chemical synthesis, prized for its unique fluorocarbon structure. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and fluorinated drug candidates.
• Agrochemical Synthesis: Acts as a key building block for creating advanced fluorinated pesticides and herbicides with enhanced properties.
• Specialty Polymer & Material Science: Employed as a monomer or modifier in the development of fluoropolymers and high-performance materials.
• Refrigerant & Propellant Research: Investigated as a potential component in next-generation, low-global-warming-potential (GWP) refrigerant blends.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing fluorinated moieties in complex organic molecules.
• Electronics Industry: Used in the production of specialty chemicals for electronics manufacturing, such as etching agents or cleaning solvents.

Basic Information

Product Name	Z-2,4,4,4-Tetrafluoro-2-Butene
CAS No.	791616-88-1
Molecular Formula	C4H4F4
Molecular Weight	128.07 g/mol
Synonyms	(Z)-1,1,1,3-Tetrafluoro-2-butene; (Z)-2,4,4,4-Tetrafluorobut-2-ene; 2-Butene, 2,4,4,4-tetrafluoro-, (2Z)-; Z-Tetrafluorobutene; cis-2,4,4,4-Tetrafluoro-2-butene; 791616-88-1; Tetrafluorobutene (Z-isomer)
EINECS	Contact for details

Quality Control

Our Z-2,4,4,4-Tetrafluoro-2-Butene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and GC-MS analysis, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and compliance with customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat sources and open flames. Recommended storage temperature is 2-8°C. The container must be kept tightly sealed under an inert atmosphere to prevent degradation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (GC-MS)	Conforms
Purity (GC)	≥ 98.0%
Moisture (KF)	≤ 0.1%
Non-volatile residue	≤ 0.01%

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