2,7-Dibromo-9,9'-spiro-bifluorene
- CAS NO.：171408-84-7
- Empirical Formula: C25H14Br2
- Molecular Weight: 474.19
- MDL number: MFCD08704218
- EINECS: 805-788-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:36
What is 2,7-Dibromo-9,9'-spiro-bifluorene?
Chemical properties
white powder
The Uses of 2,7-Dibromo-9,9'-spiro-bifluorene
2,7-Dibromo-9,9′-spirobifluorene can be used in the preparation of 9,9′-spirobifluorene-based small molecules, which can further be utilized as host materials in organic light emitting diodes (OLEDs).
General Description
2,7-Dibromo-9,9′-spirobifluorene is a 9,9 substituted poly(2,7-fluorene) that is synthesized from 2,7-dribromo-9-fluorenone by reacting with a Grignard reagent of 2-bromobiphenyl. It has high photoluminescence and electroluminescent quantum efficiency that make it useful in the development of organic electronic devices.
Properties of 2,7-Dibromo-9,9'-spiro-bifluorene
| Melting point: | 334-336°C |
| Boiling point: | 557.4±50.0 °C(Predicted) |
| Density | 1.74±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to crystal |
| color | White to Almost white |
Safety information for 2,7-Dibromo-9,9'-spiro-bifluorene
Computed Descriptors for 2,7-Dibromo-9,9'-spiro-bifluorene
| InChIKey | UPJLZKCEPFAKSH-UHFFFAOYSA-N |
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
![2,7-dibroMo-4,9-dihydro-4,4,9,9-tetrakis(4-hexylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene](https://img.chemicalbook.in/CAS/20210111/GIF/1049034-71-0.gif)
You may like
-
![2,7-Dibromo-9,9'-spirobi[9H-fluorene] CAS 171408-84-7](https://img.chemicalbook.in//Content/image/CP5.jpg)
2,7-Dibromo-9,9'-spirobi[9H-fluorene] CAS 171408-84-7View Details
171408-84-7 -
1-Methyl-6-oxo-1,6-dihydropyridazine-3-carbonitrile 98%View Details
99903-60-3 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.