1,6-Dibromopyrene
- CAS NO.：27973-29-1
- Empirical Formula: C16H8Br2
- Molecular Weight: 360.04
- MDL number: MFCD09263746
- EINECS: 1308068-626-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
What is 1,6-Dibromopyrene?
Description
1, 6-dibromopyrene is a kind of pyrene chemical. It is majorly used as organic intermediate, OLED (organic light-emitting diodes) materials and photoelectric material. It, together with its 1, 8- isomer, can be produced by the double bromination of pyrene with bromine. It can be applied to the synthesis of bipyridine and terpyridine based ruthenium metallosynthons.
Chemical properties
white powder
References
Goze, Christine, et al. "Synthesis of bipyridine and terpyridine based ruthenium metallosynthons for grafting of multiple pyrene auxiliaries."Tetrahedron letters 44.48 (2003): 8713-8716.
Kaplunov, Mikhail G., et al. "Novel 1, 8-bis(diarylamino)pyrenes as OLED materials." Mendeleev Communications 26.5(2016):437-439.
Gong, Xiaojie, et al. "Two Symmetrically Bis‐substituted Pyrene Derivatives: Synthesis, Photoluminescence, and Electroluminescence." Chinese Journal of Chemistry 33.8 (2015): 967-973.
Properties of 1,6-Dibromopyrene
| Melting point: | 228.0 to 232.0 °C |
| Boiling point: | 469.6±18.0 °C(Predicted) |
| Density | 1.852±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Very Slightly, Heated), Methanol (Very Slightly, Heated) |
| form | Solid |
| color | White to Off-White |
| λmax | 246nm(EtOH)(lit.) |
| InChI | InChI=1S/C16H8Br2/c17-13-8-4-10-2-6-12-14(18)7-3-9-1-5-11(13)16(10)15(9)12/h1-8H |
Safety information for 1,6-Dibromopyrene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,6-Dibromopyrene
| InChIKey | JRCJYPMNBNNCFE-UHFFFAOYSA-N |
| SMILES | C1(Br)=C2C3=C4C(C=C2)=CC=C(Br)C4=CC=C3C=C1 |
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