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16433-88-8 - 2,7-Dibromofluorene, 98% - A12437 - Alfa Aesar

A12437 2,7-Dibromofluorene, 98%

CAS-Nummer
16433-88-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 76,10
25g 172,00
100g 545,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2,7-Dibromofluorene, 98%

MDL
MFCD00019048

Chemische Eigenschaften

Formel
C13H8Br2
Molmasse
324.03
Schmelzpunkt
164-167°

Anwendungen

2,7-Dibromofluorene is used as a template for the N-carbazole capped oligofluorenes which show potential as hole-transporting materials for organic light emitting devices (OLEDs). It is also used in the synthesis of conjugated polymer, poly[9,9?-bis(6??-N,N,N-trimethylammonium)hexyl)fluorene-co-alt-4,7-(2,1,3-benzothiadiazole) dibromide] (PFBT), used in label-free DNA microarrays, in the preparation of blue photoluminescent unsymmetrically substituted polyfluorene and in the preparation of 2,7-dibromofluorene monomers containing benzyl ether dendrons (generations 1, 2 and 3) in the 9,9?-position of the fluorene ring, such as: 9,9-bis[(3,5-bis(benzyloxy)benzyloxy)methyl]-2,7-dibromofluorene, 9,9-bis[(3,5-bis(3,5-bis(benzyloxy)benzyloxy)benzyloxy)-methyl] 2,7-dibromo-fluorene, 9,9-bis[(3,5-bis(3,5-bis(3,5-bis(benzyloxy)benzyloxy)benzyloxy) benzyloxy)-methyl]-2,7-dibromofluorene.

Bemerkungen

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Literaturverweise

Dirk Marsitzky.; Robert Vestberg.; Paul Blainey.; Beverly T. Tang.; Craig J. Hawker.; Kenneth R. Carter. Self-Encapsulation of Poly-2,7-fluorenes in a Dendrimer Matrix. J. Am. Chem. Soc. 2001, 123 (29), 6965-6972.

Bin Liu.; Guillermo C Bazan. Synthesis of cationic conjugated polymers for use in label-free DNA microarrays. Nature Protocols. 2006, 1 (14), 1698-1702 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2049205
Harmonized Tariff Code
2903.99
TSCA
No

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