China (Mainland)
2-Bromofluorene CAS NO.1133-80-8
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Quick Details
- ProName: 2-Bromofluorene
- CasNo: 1133-80-8
- Molecular Formula: C13H9Br
- Appearance: White Powder
- Application: As OLED Intermediates and Pharmaceutic...
- DeliveryTime: For stock products could be ship out w...
- PackAge: 1KG/Bag or Bottle,25KG per Box or Drum...
- Port: Shanghai ,Ningbo ,Qingdao ,Tianjin etc...
- ProductionCapacity: 500 Kilogram/Week
- Purity: 99.5%min
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By DHL /Fedex /TNT /EMS /Air /Sea etc.
- LimitNum: 1 Gram
Superiority
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Details
2-Bromofluorene Basic information
Outline Uses Uses
Product Name: 2-Bromofluorene
Synonyms: 2-Bromofluorene,95%;4-Bromo-2,2'-methylenebiphenyl;2-BroMofluorene, 95% 25GR;2-BroMofluorene, BroMofluorene;2-broMo-2H-fluorene;2-broMo-9H-fluorene (2BF);2-BroMofluorene, 98.0%(GC);2-Bromofluorene 95%
CAS: 1133-80-8
MF: C13H9Br
MW: 245.11
EINECS: 214-480-6
2-Bromofluorene Chemical Properties
Melting point 112-114 °C(lit.)
Boiling point 185 °C135 mm Hg(lit.)
density 1.4187 (rough estimate)
refractive index 1.6290 (estimate)
Fp 185°C/135mm
solubility Soluble in chloroform and ethyl acetate.
form Slightly Crystalline Powder or Flakes
color White to slightly yellow
2-Bromofluorene Usage And Synthesis
Uses
2-Bromofluorene is a nonintrusive end-capping reagent to control molecular weights and to generate well-defined oligomers. 2-Bromofluorene is used as a reagent for the preparation of dibromofluorene-labelled polystyrene by nitroxide-mediated polymerization. It is also being used in the agricultural sector as a fungicide for tomato disease control. Its carcinogenic effects on humans are currently being investigated.
Uses (1) It can be used as pharmaceutical intermediate, it is also important intermediate in the synthesis of optoelectronic material.
(2) By ultrasonic radiation of Barbier-type reaction, 2-bromofluorene is used for the study of aryl bromide (aryl bromides) converts to aryl triethoxysilane (aryltriethoxysilanes). It is also for the preparation of N-carbazole fluorene oligomers end-capped. It can be used as intermediates of OLED materials in industry.
Chemical Properties white to slightly yellow crystalline powder