Description

2,2-Dimethyl-6-(4,4,4-trifluorobutoxy)-2H-chromene is a specialized fluorinated chromene derivative, a chemical class valued for its unique photophysical and electronic properties. This compound is significant for its role as a key synthetic intermediate in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced organic electronics sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the trifluoromethyl group enhances biological activity and metabolic stability.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials or emissive layer dopants due to the chromene core's photoluminescent properties.
• Fluorescent Probe Synthesis: Employed in creating molecular probes and sensors for bioimaging and diagnostic applications.
• Material Science: Utilized in the research of advanced polymers and liquid crystals where fluorine incorporation modifies solubility and thermal stability.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cyclization and fluorination chemistry.

Basic Information

Product Name	2,2-Dimethyl-6-(4,4,4-trifluorobutoxy)-2H-chromene
CAS No.	223749-70-0
Molecular Formula	C15H17F3O2
Molecular Weight	286.29 g/mol
Synonyms	6-(4,4,4-Trifluorobutoxy)-2,2-dimethyl-2H-chromene; 2H-Chromene, 2,2-dimethyl-6-(4,4,4-trifluorobutoxy)-; 2,2-Dimethyl-6-(4,4,4-trifluorobutoxy)chromene; 2,2-Dimethyl-6-(ω,ω,ω-trifluorobutoxy)-2H-1-benzopyran
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-6-(4,4,4-trifluorobutoxy)-2H-chromene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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