Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene is a spirobifluorene (SBF) derivative and is used as a blue-emitting material in electroluminescent devices. The spirobifluorene linkage in the molecule helps in decreasing the crystallization tendency and also increases the colour stability by preventing the formation of aggregates or excimers. They possess high photoluminescence efficiency and good chemical stability. Uses: Blue light emitting material in organic light emitting diodes (oleds). Group: Bromine series. Alternative Names: 2,2',7,7'-Tetrabromo-9,9'-spiro-bifluorene. CAS No. 128055-74-3. Molecular formula: C25H12Br4. Mole weight: 632. Appearance: White to off-white solid. Purity: 95%+. IUPACName: 2,2',7,7'-Tetrabromo-9,9'-spirobi[fluorene]. Canonical SMILES: C1=CC2=C (C=C1Br)C3 (C4=C2C=CC (=C4)Br)C5=C (C=CC (=C5)Br)C6=C3C=C (C=C6)Br. Density: 2.12 g/cm³. Catalog: ACM128055743-2.
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene is a spirobifluorene (SBF) derivative and is used as a blue-emitting material in electroluminescent devices. The spirobifluorene linkage in the molecule helps in decreasing the crystallization tendency and also increases the colour stability by preventing the formation of aggregates or excimers. They possess high photoluminescence efficiency and good chemical stability. Uses: Blue light emitting material in organic light emitting diodes (oleds). Group: Organic light-emitting diode (oled) materials other electronic materials synthetic tools and reagents. Alternative Names: 2,2',7,7'-Tetrabromo-9,9'-spiro-bifluorene. CAS No. 128055-74-3. Pack Sizes: Packaging 1, 5 g in glass bottle. Product ID: 2,2',7,7'-Tetrabromo-9,9'-spirobi[fluorene]. Molecular formula: 632. Mole weight: C25H12Br4. C1=CC2=C (C=C1Br)C3 (C4=C2C=CC (=C4)Br)C5=C (C=CC (=C5)Br)C6=C3C=C (C=C6)Br. InChI=1S / C25H12Br4 / c26-13-1-5-17-18-6-2-14 (27) 10-22 (18) 25 (21 (17) 9-13) 23-11-15 (28) 3-7-19 (23) 20-8-4-16 (29) 12-24 (20) 25 / h1-12H. MASXXNUEJVMYML-UHFFFAOYSA-N. 95%+.
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene is used in the preparation of OLEDs using amorphous compounds with spiro-bifluorene core. Group: Biochemicals. Alternative Names: 2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene]; NSC 645359. Grades: Highly Purified. CAS No. 128055-74-3. Pack Sizes: 1g. US Biological Life Sciences.
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. Uses: 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). Group: Organic light-emitting diode (oled) materials synthetic tools and reagents. CAS No. 171408-84-7. Pack Sizes: Packaging 1, 5 g in glass bottle. Product ID: 2',7'-dibromo-9,9'-spirobi[fluorene]. Molecular formula: 474.19. Mole weight: C25H14Br2. Brc1ccc2-c3ccc(Br)cc3C4(c5ccccc5-c6ccccc46)c2c1. 1S / C25H14Br2 / c26-15-9-11-19-20-12-10-16 (27) 14-24 (20) 25 (23 (19) 13-15) 21-7-3-1-5-17 (21) 18-6-2-4-8-22 (18) 25 / h1-14H. UPJLZKCEPFAKSH-UHFFFAOYSA-N.
9,9'-Spirobifluorene is a polyfluorene with carbon atoms of the methylene bridge connected to two fluorene molecules. It is mainly used in organic electronics due to its robust structure and two perpendicularly arranged π systems. Uses: 9,9'-spirobifluorene can be used in the synthesis of spirobifluorene based conjugated microporous polymers which can be potentially be used as a gas absorbent. it may be used as a hole transporting material which can be used in the fabrication of perovskite solar cells. Group: Organic light-emitting diode (oled) materials other electronic materials synthetic tools and reagents. Alternative Names: 9,9'-Spirobi[9H-fluorene]. CAS No. 159-66-0. Pack Sizes: Packaging 1 g in glass bottle. Product ID: 9,9'-spirobi[fluorene]. Molecular formula: 316.39. Mole weight: C25H16. c1ccc2c(c1)-c3ccccc3C24c5ccccc5-c6ccccc46. 1S/C25H16/c1-5-13-21-17 (9-1)18-10-2-6-14-22 (18)25 (21)23-15-7-3-11-19 (23)20-12-4-8-16-24 (20)25/h1-16H. SNFCXVRWFNAHQX-UHFFFAOYSA-N. 0.97.
Spiro-2CBP. Uses: This material is a popular phosphorescent host material for oled devices. Group: Organic light-emitting diode (oled) materials. Alternative Names: 2,7-Bis(carbazol-9-yl)-9,9-spirobifluorene,2,7-Bis(N-carbazolyl)-9,9-spirofluorene,9,9'-(9,9'-Spirobi[9H-fluorene]-2,7-diyl)bis-9H-carbazole. CAS No. 924899-38-7. Pack Sizes: 1, 5 g in glass bottle. Product ID: 9-(7'-carbazol-9-yl-9, 9'-spirobi[fluorene]-2'-yl)carbazole. Molecular formula: 646.78. Mole weight: C49H30N2. c1ccc2c (c1) -c3ccccc3C24c5cc (ccc5-c6ccc (cc46) -n7c8ccccc8c9ccccc79) -n%10c%11ccccc%11c%12ccccc%10%12. InChI=1S/C49H30N2/c1-7-19-41-33 (13-1)34-14-2-8-20-42 (34)49 (41)43-29-31 (50-45-21-9-3-15-37 (45)38-16-4-10-22-46 (38)50)25-27-35 (43)36-28-26-32 (30-44 (36)49)51-47-23-11-5-17-39 (47)40-18-6-12-24-48 (40)51/h1-30H. UDECBOWBCXTHEY-UHFFFAOYSA-N. 95%+.
Spiro-2CBP
This material is a popular phosphorescent host material for OLED devices. Group: Organic light emitting diode (oled). Alternative Names: 2,7-Bis(carbazol-9-yl)-9,9-spirobifluorene. CAS No. 924899-38-7. Molecular formula: C49H30N2. Mole weight: 646.78 g/mol. Purity: 95%+. IUPACName: 9-(7'-carbazol-9-yl-9, 9'-spirobi[fluorene]-2'-yl)carbazole. Canonical SMILES: c1ccc2c (c1) -c3ccccc3C24c5cc (ccc5-c6ccc (cc46) -n7c8ccccc8c9ccccc79) -n%10c%11ccccc%11c%12ccccc%10%12. Catalog: ACM924899387.
Spiro-MeOTAD
This product is an enabling product used as a Hole Transport Material for high-performance solar cells and thus has been enhanced for energy efficiency. Uses: High-mobility material used for white oleds to increase hole injection and transport. it is the best solid-state hole transporting material, to date, used to replace the liquid electrolyte for dssc solar cells, due to an excellent pore-filling property in nanoporous tio2 film with pore size of around 30-50 nm; attributed to its small molecular size. Group: Dye-sensitized solar cell (dssc). Alternative Names: N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetramine,Spiro-OMeTAD. CAS No. 207739-72-8. Molecular formula: C81H68N4O8. Mole weight: 1225.43. Purity: 95%+. IUPACName: 2,2,7,7-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9-spirobifluorene. Canonical SMILES: COC (C=C1)=CC=C1N (C2=CC=C (C=C2)OC)C (C=C3)=CC4=C3C (C=CC (N (C5=CC=C (C=C5)OC)C6=CC=C (C=C6)OC)=C7)=C7C84C9=C (C=CC (N (C%10=CC=C (C=C%10)OC)C%11=CC=C (C=C%11)OC)=C9)C%12=C8C=C (N (C%13=CC=C (C=C%13)OC)C%14=CC=C (C=C%14)OC)C=C%12. Density: 1.06 g/ml. Catalog: ACM207739728-5.
Spiro-MeOTAD
This product is an enabling product used as a Hole Transport Material for high-performance solar cells and thus has been enhanced for energy efficiency. Uses: High-mobility material used for white oleds to increase hole injection and transport. it is the best solid-state hole transporting material, to date, used to replace the liquid electrolyte for dssc solar cells, due to an excellent pore-filling property in nanoporous tio2 film with pore size of around 30-50 nm; attributed to its small molecular size. Group: Organic light-emitting diode (oled) materials. Alternative Names: N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetramine,Spiro-OMeTAD. CAS No. 207739-72-8. Pack Sizes: 1, 5 g in glass bottle. Product ID: 2,2,7,7-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9-spirobifluorene. Molecular formula: 1225.43. Mole weight: C81H68N4O8. COC (C=C1)=CC=C1N (C2=CC=C (C=C2)OC)C (C=C3)=CC4=C3C (C=CC (N (C5=CC=C (C=C5)OC)C6=CC=C (C=C6)OC)=C7)=C7C84C9=C (C=CC (N (C%10=CC=C (C=C%10)OC)C%11=CC=C (C=C%11)OC)=C9)C%12=C8C=C (N (C%13=CC=C (C=C%13)OC)C%14=CC=C (C=C%14)OC)C=C%12. InChI=1S/C81H68N4O8/c1-86-65-29-9-53 (10-30-65) 82 (54-11-31-66 (87-2) 32-12-54) 61-25-45-73-74-46-26-62 (83 (55-13-33-67 (88-3) 34-14-55) 56-15-35-68 (89-4) 36-16-56) 50-78 (74) 81 (77 (73) 49-61) 79-51-63 (84 (57-17-37-69 (90-5) 38-18-57) 58-19-39-70 (91-6) 40-20-58) 27-47-75 (79) 76-48-28-64 (52-80 (76) 81) 85 (59-21-41-71
Spiro-MeOTAD
This product is an enabling product used as a Hole Transport Material for high-performance solar cells and thus has been enhanced for energy efficiency. Uses: High-mobility material used for white oleds to increase hole injection and transport. it is the best solid-state hole transporting material, to date, used to replace the liquid electrolyte for dssc solar cells, due to an excellent pore-filling property in nanoporous tio2 film with pore size of around 30-50 nm; attributed to its small molecular size. Group: Silsesquioxane (poss). Alternative Names: N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetramine,Spiro-OMeTAD. CAS No. 207739-72-8. Product ID: 2,2,7,7-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9-spirobifluorene. Molecular formula: 1225.43. Mole weight: C81H68N4O8. COC (C=C1)=CC=C1N (C2=CC=C (C=C2)OC)C (C=C3)=CC4=C3C (C=CC (N (C5=CC=C (C=C5)OC)C6=CC=C (C=C6)OC)=C7)=C7C84C9=C (C=CC (N (C%10=CC=C (C=C%10)OC)C%11=CC=C (C=C%11)OC)=C9)C%12=C8C=C (N (C%13=CC=C (C=C%13)OC)C%14=CC=C (C=C%14)OC)C=C%12. 95%+.