| Identification | More | [Name]
1,4-DIFLUORO-2,5-DIMETHOXYBENZENE | [CAS]
199866-90-5 | [Synonyms]
1,4-DIFLUORO-2,5-DIMETHOXYBENZENE
1,4-Difluoro-2,5-dimethoxybenzene 98%
1,4-Difluoro-2,5-dimethoxybenzene98% | [Molecular Formula]
C8H8F2O2 | [MDL Number]
MFCD00142553 | [Molecular Weight]
174.14 | [MOL File]
199866-90-5.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HS Code ]
2909309090 |
| Hazard Information | Back Directory | [Uses]
1,4-Difluoro-2,5-dimethoxybenzene is suitable reagent used in a study to investigate the direct anodic electrodeposition of polypyrrole, poly(3,4-ethylenedioxythiophene) and polythiophene on Cu electrodes by employing a corrosion inhibitor. It may be used in the following studies:
- Synthesis of 7-fluoro-5,8-dimethoxy-1-naphthol.
- As novel precursor for the iterative double benzyne-furan Diels-Alder reactions.
- Synthesis of 1,4-bis(phosphino)-2,5-difluoro-3,6-dimethoxybenzenes.
| [General Description]
1,4-Difluoro-2,5-dimethoxybenzene is an alkoxy arene. It undergoes 1:3 reaction with TaF5 in chloroform at 40-50°C to afford long-lived radical cation salts [1,4-F2-2,5-(MeO)2C6H2][Ta2F11]. |
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