398-62-9 | 1,2-DIMETHOXY-4-FLUOROBENZENE

CAS:398-62-9 | 1,2-DIMETHOXY-4-FLUOROBENZENE,Description

4-Fluoro-1,2-dimethoxybenzene is a raw material used in organic synthesis. It is a colorless to orange to green clear liquid. It is also known as 4-Fluoroveratrole.

Molecular Structure Analysis

The molecular formula of 4-Fluoro-1,2-dimethoxybenzene is C8H9FO2. Its molecular weight is 156.16. The InChI key is DAGKHJDZYJFWSO-UHFFFAOYSA-N.

Physical And Chemical Properties Analysis

4-Fluoro-1,2-dimethoxybenzene has a boiling point of 123 °C/45 mmHg and a flash point of 91 °C. Its specific gravity is 1.19 and its refractive index is 1.51.

Scientific Research Applications

1. Microbiome Research

• Application Summary : 4-Fluoro-1,2-dimethoxybenzene is used in the development of the differential fluorescent marking (DFM) strategy. This strategy is used for tracking synthetic communities and assembly dynamics in microbiome research.
• Methods of Application : The DFM strategy employs three distinguishable fluorescent proteins in single and double combinations. It capitalises on enhanced stability and broad applicability across diverse Proteobacteria species.
• Results or Outcomes : Through the application of flow cytometry, researchers successfully differentiated, quantified, and tracked a diverse six-member synthetic community under various complex conditions like root rhizosphere.

2. Battery Research

• Application Summary : 4-Fluoro-1,2-dimethoxybenzene is used as an additive in the electrolyte for liquid state Al-plastic film lithium-ion batteries.
• Methods of Application : The redox reactions of 4-Fluoro-1,2-dimethoxybenzene were characterized using overcharge tests, galvanostatic charge–discharge techniques, linear sweep voltammetry tests, rate capability tests, and cycling tests.
• Results or Outcomes : The initial charge reaction occurred at 4.1 V and their redox products were shuttled between the cathode and anode. The shuttle reactions consumed excess current, thus resulting in an improvement on overcharge performance for the batteries.

Safety And Hazards

4-Fluoro-1,2-dimethoxybenzene is a combustible liquid. It is recommended to keep away from heat/sparks/open flames/hot surfaces and to wear protective gloves/eye protection/face protection. In case of fire, use dry sand, dry chemical, or alcohol-resistant foam to extinguish.

Relevant Papers

One relevant paper titled “Application of 2-chloro-1,4-dimethoxybenzene and 4-fluoro-1,2-dimethoxybenzene additives in electrolyte for liquid state Al-plastic film lithium-ion batteries” discusses the use of 4-Fluoro-1,2-dimethoxybenzene as a redox shuttle additive for the prevention of electrolyte decomposition in an overcharged liquid state Al-plastic film lithium-ion batteries.

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