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Category of Chemicals

Fluorenes

Fluorenes are polycyclic aromatic hydrocarbons consisting of two benzene rings fused in a linear arrangement with an sp3 hybridized carbon atom at the center. One of the most outstanding features of fluorenes is their photophysical properties. They exhibit strong fluorescence emission, making them useful in optoelectronic applications such as organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and fluorescent sensors. The rigidity and planar structure of fluorenes give them high thermal and chemical stability, making them suitable for applications that require robust materials. Fluorenes and their derivatives also have interesting electronic properties, including charge transport and electron accepting/donating abilities. These properties have led to their use in organic semiconductors, field-effect transistors, and organic photoredox catalysis. In addition, fluorenes have applications in medicinal chemistry, where they serve as scaffolds for drug discovery and development. Their structural diversity and synthetic accessibility make them attractive targets for the synthesis of bioactive compounds.

Products of Fluorenes
CAS No.Product NameMolecular Formula
1033035-83-4N,N''-Bis(3-methylphenyl)-N,N''-diphenyl-9,9-spirobifluorene-2,7-diamineC51H38N2
1056884-35-55,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluoreneC19H14Br2
107934-60-19,9-Bis(4-amino-3-methylphenyl)fluoreneC27H24N2
107934-68-99,9-Bis(3-chloro-4-aminophenyl)fluoreneC25H18Cl2N2
1132796-42-92-Amino-9,9-dihexylfluoreneC25H35N
1138220-69-5N2,N2,N7,N7-Tetrakis(4-methoxyphenyl)-9,9''-spirobi[9H-fluorene]-2,7-diamineC53H42N2O4
114205-89-99,9-Bis(4-hydroxy-3-methylphenyl)fluorene diglycidyl etherC33H30O4
115033-91-52,7-Diphenyl-9H-fluorene-9-oneC25H16O
1158844-76-82,9,9-Triphenyl-9H-fluoreneC31H22
1173170-48-39,9-Bis[4-[(4-ethenylphenyl)methoxy]phenyl]-N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-9H-fluorene-2,7-diamineC75H56N2O2
117344-32-8BisphenoxyethanolfluoreneC29H26O4
1174006-39-3N2,N2,N2'',N2''-Tetrakis([1,1''-biphenyl]-4-yl)-9,9''-spirobi[9H-fluorene]-2,2''-diamineC73H50N2
1174006-40-6N2,N2,N2'',N2''-Tetrakis(4-methoxyphenyl)-9,9''-spirobi[9H-fluorene]-2,2''-diamineC53H42N2O4
1174006-45-12,7-Bis[2-(2,2''-bipyridin-6-yl)-1,3,4-oxadiazol-5-yl]-9,9-dimethylfluoreneC39H26N8O2
1190360-23-63-Bromo-9,9-dimethylfluoreneC15H13Br
1198396-39-22-Bromo-11,11-dimethyl-11H-benzo[b]fluoreneC19H15Br
1198396-46-19-Bromo-7,7-dimethyl-7H-benzo[c]fluoreneC19H15Br
1216-44-0Methyl 9-hydroxy-9H-fluorene-9-carboxylateC15H12O3
1222007-94-49,9''-Spirobi[9H-fluorene]-2,2''-diylbis[boronic acid]C25H18B2O4
1225053-54-21-Bromo-9,9-dimethyl-9H-fluoreneC15H13Br
1229226-27-09,9-Dimethyl-N3,N6-di-1-naphthalenyl-N3,N6-diphenyl-9H-fluorene-3,6-diamineC47H36N2
123348-27-62-Bromo-7-iodofluoreneC13H8BrI
1234510-13-42,7-Bis(diphenylphosphoryl)-9,9''-spirobi[fluorene]C49H34O2P2
12385-07-89-Nitrofluorene potassium saltC13H8NO2.K
1238707-08-81-Methyl-4-[[[1-methyl-4-[(9H-fluorene-9-ylmethoxycarbonyl)amino]-1H-imidazole-2-yl]carbonyl]amino]-1H-imidazole-2-carboxylic acidC25H22N6O5
1242570-65-55,9-Dibromospiro[7H-benzo[c]fluorene-7,9''-[9H]fluorene]C29H16Br2
1257251-75-49-(3-Bromophenyl)-9-phenyl-9H-fluoreneC25H17Br
127926-65-29,9-Bis(3-fluoro-4-aminophenyl)fluoreneC25H18F2N2
128406-10-09,9-Bis(4-bromophenyl)-9H-fluoreneC25H16Br2
132686-51-29-(2,4-Cyclopentadien-1-yldiphenylmethyl)-9H-fluoreneC31H24
13548-69-12,7-Diaminofluorene dihydrochlorideC13H12N2.2(HCl)
135876-30-15,5''-(9H-Fluorene-9,9-diyl)bis(2-benzofuran-1,3-dione)C29H14O6
1361227-58-83-Bromo-9,9''-spirobi[9H-fluorene]C25H15Br
13688-68-19,9-Dimethyl-9H-9-silafluoreneC14H14Si
142494-81-39,9-Bis(4-allyloxyphenyl)fluoreneC31H26O2
143182-97-29,9-Bis[4-(2-hydroxy-3-acryloyloxypropoxy)phenyl]fluoreneC37H34O8
1450933-18-21-Bromo-9,9''-spirobi[9H-fluorene]C25H15Br
1477458-14-22''-Bromospiro[9H-fluorene-9,9''-[9H]xanthene]C25H15BrO
1499193-60-02-Bromo-9,9-difluoro-7-iodo-9H-fluoreneC13H6BrF2I
153-78-62-AminofluoreneC13H11N
1547491-70-23-Bromo-9,9-diphenyl-9H-fluoreneC25H17Br
1548450-59-44-Bromo-9-methyl-9-phenyl-9H-fluoreneC20H15Br
156326-38-49,9-Bis[4-(2-hydroxyethoxy)-3-phenylphenyl]fluoreneC41H34O4
1573202-44-4N2,N7,N2'',N7''-Tetrakis(3-methoxyphenyl)-N2,N7,N2'',N7''-tetrakis(4-methoxyphenyl)-9,9''-spirobi[9H-fluorene]-2,2'',7,7''-tetramineC81H68N4O8
159-68-29,9''-Spirobi[9H-9-silafluorene]C24H16Si
1609484-28-73-Bromospiro[9H-fluorene-9,9''-[9H]xanthene]C25H15BrO
1609484-45-84-Bromospiro[9H-fluorene-9,9''-[9H]xanthene]C25H15BrO
161182-73-69,9-Bis[4-(2-acryloyloxyethoxy)phenyl]fluoreneC35H30O6
161256-84-49,9-Bis(4-hydroxy-3-phenylphenyl)fluoreneC37H26O2
162024-88-69-(2,4-Cyclopentadien-1-yldiphenylmethyl)-2,7-bis(1,1-dimethylethyl)-9H-fluoreneC39H40
1674334-59-83-Bromo-11,11-dimethyl-11H-benzo[b]fluoreneC19H15Br
1689-64-19-HydroxyfluoreneC13H10O
17057-95-31,2,3,4-Tetrahydro-1H-fluoreneC13H14
1799918-64-12-N,4-N,9,9-Tetraphenyl-2-N,4-N-bis(4-phenylphenyl)fluorene-2,4-diamineC61H44N2
182121-12-69,9-Bis(methoxymethyl)fluoreneC17H18O2
182431-12-5N-(2,2,2-Trifluoroethyl)-9-(4-[4-[4''-(trifluoromethyl)[1,1''-biphenyl]-2-carboxamido]piperidin-1-yl]butyl)-9H-fluorene-9-carboxamideC39H37F6N3O2
182438-98-89-(4-Bromobutyl)-N-(2,2,2-trifluoroethyl)-9H-fluorene-9-carboxamideC20H19BrF3NO
188200-93-39,9-Di-(2''-ethylhexyl)-2,7-dibromofluoreneC29H40Br2
188201-16-3Poly[9,9-bis-(2-ethylhexyl)-9H-fluorene-2,7-diyl](C29H40)n
189363-47-12,2'',7,7''-Tetrakis(diphenylamino)-9,9''-spirobifluoreneC73H52N4
189367-54-29,9-Dihexyl-2,7-dibromofluoreneC25H32Br2
195456-48-5Poly(9,9-dioctyl-9H-fluorene-2,7-diyl)(C29H40)n
197969-58-72,7-Dibromo-9,9-diethylfluoreneC17H16Br2
198142-65-32,7-Dibromospiro[9H-fluorene-9,9''-[9H]xanthene]C25H14Br2O
1989-33-99-CarboxyfluoreneC14H10O2
198964-46-49,9-Dioctyl-2,7-dibromofluoreneC29H40Br2
205-12-97H-Benzo[c]fluoreneC17H12
206886-03-5N,N-Bis(3-methylphenyl)-N'',N'',9,9-tetraphenyl-9H-fluorene-2,7-diamineC51H40N2
2084129-32-63-Bromo-11,11-dimethyl-11H-benzo[a]fluoreneC19H15Br
210347-52-79,9-Dioctylfluorene-2,1,3-benzothiadiazole copolymer(C35H42N2S)n
2106888-81-54,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9''-xanthen]-3''-yl)-1,3,2-dioxaborolaneC31H27BO3
220797-16-0Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)(C51H61N)n
221010-68-09,9-Dimethyl-9H-fluorene-2,7-diolC15H14O2
2222970-00-32-Bromo-9,9-dimethyl-5-phenyl-9H-fluoreneC21H17Br
223569-28-6Poly(N,N''-bis(4-butylphenyl)-N,N''-diphenyl-1,4-benzenediamine-co-9,9-dioctylfluorene)(C67H78N2)n
238-84-611H-Benzo[a]fluoreneC17H12
239476-24-59,9,9'',9'',9'''',9''''-Hexamethyl-N,N''-bis(3-methylphenyl)-N,N''-diphenyl-[2,2'':7'',2''''-ter-9H-fluorene]-7,7''''-diamineC71H60N2
25023-01-29,9-Dichloro-9H-fluoreneC13H8Cl2
250597-29-69,9-Dihexylfluorene-2,7-bis(trimethyleneborate)C31H44B2O4
2523-44-62-ChlorofluoreneC13H9Cl
254755-24-39,9-Dihexylfluorene-2,7-bis(boronic acid pinacol ester)C37H56B2O4
259881-39-59,9-Bis[4-(2-oxiranemethyloxyethyloxy)phenyl]fluoreneC35H34O6
273381-61-6N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9H-fluorene-2,7-diamineC45H32N2
286438-45-79,9-Didodecyl-2,7-dibromofluoreneC37H56Br2
302554-80-92-Bromo-9,9-dioctylfluoreneC29H41Br
307-08-4PerfluoroperhydrofluoreneC13F22
317802-08-72,7-Bis(1,3,2-dioxaborinan-2-yl)-9,9-dioctyl-9H-fluoreneC35H52B2O4
319906-45-12-Bromo-7-iodo-9,9-dimethylfluoreneC15H12BrI
34172-49-12-Acetyl-7-nitrofluoreneC15H11NO3
34577-90-79H-Fluorene-9-methanamineC14H13N
347841-44-52-Aminofluorene-D11C13D11N
351521-78-39,9-Bis(3,4-dihydroxyphenyl)fluoreneC25H18O4
357219-41-19,9-Bis(2-ethylhexyl)fluorene-2,7-bis(boronic acid pinacol ester)C41H64B2O4
357645-37-52,7-Dibromo-9,9-bis(4-methylphenyl)-9H-fluoreneC27H20Br2
357645-40-0N2,N7-Di-1-naphthalenyl-N2,N7,9,9-tetraphenyl-9H-fluorene-2,7-diamineC57H40N2
376356-61-59,9''-Spirobi[9H-fluorene]-2,2'',7,7''-tetramineC25H20N4
393841-81-12''-Bromo-2,7-DI-tert-butyl-9,9''-spirobi[fluorene]C33H31Br
3952-36-19H-Fluorene-9-ethanolC15H14O
400607-30-99,9-Diethylfluorene-2-boronicacidC17H19BO2
404001-42-9N,N'',N'''',N''''''-Tetra-1-naphthalenyl-N,N'',N'''',N''''''-tetraphenyl-9,9''-spirobi[9H-fluorene]-2,2'',7,7''-tetramineC89H60N4
4081-00-9Spiro[9H-fluorene-9,9''-[9H]xanthene]-3'',6''-diolC25H16O3
408336-09-42,7-Dihydroxy-9-methylfluoreneC14H12O2
436798-89-94,4''-(9,9''-Spirobi[9H-fluorene]-2,7-diyldi-2,1-ethenediyl)bis[N,N-diphenylbenzenamine]C65H46N2
4425-93-89H-Fluorene-9,9-dimethanolC15H14O2
467-69-69-Hydroxy-9-fluorenecarboxylic acid C14H10O3
474918-33-72-Bromo-9,9-bis(4-methylphenyl)-9H-fluoreneC27H21Br
474918-42-89,9,9'',9'',9'''',9''''-Hexakis(4-methylphenyl)-2,2'':7'',2''''-ter-9H-fluoreneC81H62
475101-36-1Poly[(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,2-ethenediyl[[(2-ethylhexyl)oxy]methoxyphenylene]-1,2-ethenediyl](C48H66O2)n
47758-37-29,9-Bis[4-(glycidyloxy)phenyl]fluoreneC31H26O4
47823-88-19,9-Bis[4-(4-aminophenoxy)phenyl] fluoreneC37H28N2O2
484032-91-9Poly[(phenylimino)(9,9-dioctyl-9H-fluorene-2,7-diyl)(phenylimino)[1,1''-biphenyl]-4,4''-diyl](C53H58N2)n
500901-89-33,6-dibromo-9H-FluoreneC13H8Br2
5043-54-99H-Fluorene-2,7-diolC13H10O2
515834-67-02,2'',7,7''-Tetrakis(di-p-tolylamino)spiro-9,9''-bifluoreneC81H68N4
518997-91-62,2'''':7'''',2''''''''-Ter-9,9''-spirobi[9H-fluorene]C75H44
53-96-32-(Acetylamino)fluoreneC15H13NO
5405-53-82,7-DinitrofluoreneC13H8N2O4
54941-50-39,9-Bis(4-methylphenyl)-9H-fluoreneC27H22
569343-09-59,9-Dimethylfluorene-2-boronic acid pinacol esterC21H25BO2
5695-13-6Indeno[1,2-b]fluorene-6,12-dioneC20H10O2
583036-99-19,9-Bis[(acryloyloxy)methyl]fluoreneC21H18O4
597554-76-25,5,10,10,15,15-Hexamethyl-10,15-dihydro-5H-diindeno[1,2-a:1'',2''-c]fluoreneC33H30
605644-46-09,9-Dimethyl-2-nitro-9H-fluoreneC15H13NO2
607-57-82-NitrofluoreneC13H9NO2
61089-87-0Benzofluorene
6597-87-17-Aminofluorene-2-carbamic acid ethyl esterC16H16N2O2
6638-60-42-Amino-7-bromofluoreneC13H10BrN
664345-18-02,2''''-Bi-9,9''-spirobi[9H-fluorene]C50H30
669016-17-59,9,9'',9'',9'''',9''''-Hexamethyl-N,N''-di-2-naphthalenyl-N,N''-diphenyl-[2,2'':7'',2''''-ter-9H-fluorene]-7,7''''-diamineC77H60N2
673474-73-22,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluoreneC23H30Br2N2
673474-74-32,7-Dibromo-N,N,N'',N''-tetramethyl-9H-fluorene-9,9-dipropanamine polymer with 2,2''-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane](C41H64B2O4)x.(C23H30Br2N2)x
676168-63-12,2''-(9,9''-Spirobi[9H-fluorene]-2,2''-diyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]C37H38B2O4
67665-45-69,9''-Spirobi[9H-fluorene]-2,2''-diamineC25H18N2
677350-83-39,9-Dimethyl-N,N''-bis(3-methylphenyl)-N,N''-diphenyl-9H-fluorene-2,7-diamineC41H36N2
69759-61-12,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanolC23H29Cl2NO
7012-16-02,7-DichlorofluoreneC13H8Cl2
70278-85-22,7-Dimethoxy-9,9-dimethyl-9H-fluoreneC17H18O2
711026-06-19,9-Didecylfluorene-2,7-diboronic acid dipinacol esterC45H72B2O4
7471-95-69H-Fluorene-9-carboxamideC14H11NO
768398-90-92-Iodo-9,9-diphenyl-9H-fluoreneC25H17I
77308-48-62,3,4,7,8,9,10,12-Octahydro-1,1,4,4,7,7,10,10-octamethyl-1H-dibenzo[b,h]fluoreneC29H38
790674-48-52,2''-Diiodo-9,9''-spirobifluoreneC25H14I2
80850-00-69,9-Bis(4-hydroxy-3,5-dimethylphenyl)fluoreneC29H26O2
831222-16-32,2''-Di-1-pyrenyl-9,9''-spirobi[9H-fluorene]C57H32
848900-30-12,7-Bis(9-carbazolyl)-9,9-dioctylfluoreneC53H56N2
851042-10-92,7-Diamino-9,9-dioctyl-9H-fluoreneC29H44N2
851119-15-82-Chloro-7-iodo-9,9-diphenyl-9H-fluoreneC25H16ClI
852138-91-19,9-Dihexyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester)C36H56B2O4Si
853234-57-82,8-Dibromoindeno[1,2-b]fluorene-6,12-dioneC20H8Br2O2
854046-47-29,9,9'',9''-Tetrakis(4-methylphenyl)-2,2''-bi-9H-fluoreneC54H42
854952-90-25,9-Dibromo-7,7-diphenyl-7H-benzo[c]fluoreneC29H18Br2
857789-25-47-Nitro-9-oxo-9H-fluorene-2-sulfonyl chlorideC13H6ClNO5S
857822-99-29-Keto-7-nitro-2-fluorenesulfonic acid potassium saltC13H6NO6S.K
857939-47-07-Nitro-9-oxo-9H-fluorene-2-sulfonic acidC13H7NO6S
862664-73-12,2''-Bis(diphenylamino)-9,9''-spirobifluoreneC49H34N2
862847-75-47-Bromo-9,9,9'',9''-tetraethyl-2,2''-bifluoreneC34H33Br
865702-19-83,6-Dibromo-9,9-dimethylfluoreneC15H12Br2
870197-09-49,9-Bis(2-ethylhexyl)-N,N''-di-1-naphthalenyl-N,N''-diphenyl-9H-fluorene-2,7-diamineC61H64N2
881912-14-72-(3-Bromophenyl)-9,9-dimethyl-9H-fluoreneC21H17Br
886456-80-02,7-Di-1-pyrenyl-9,9''-spirobi[9H-fluorene]C57H32
88938-12-9BiscresolfluoreneC27H22O2
891182-24-42,7-Dibromo-9,9-dioctyl-9H-9-silafluoreneC28H40Br2Si
899422-06-12-Bromospiro[9H-fluorene-9,9''-[9H]xanthene]C25H15BrO
916061-87-59,9-Bis[4-[di(naphth-2-yl)amino]phenyl]fluoreneC65H44N2
92638-81-8Spiro[acridine-9(10H),9''-[9H]fluorene]C25H17N
932739-76-9N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9''-spirobi[9H-fluorene]-2,7-diamineC57H38N2
934557-66-19,9-Bis(6-hydroxy-2-naphthyl)fluoreneC33H22O2
937082-80-99-Phenyl-9-[4-(triphenylsilyl)phenyl]-9H-fluoreneC43H32Si
937082-81-09-(4-Bromophenyl)-9-phenylfluoreneC25H17Br
942615-32-94-Bromo-9,9-dimethyl-9H-fluoreneC15H13Br
944940-90-37-Bromo-9,9-dimethyl-9H-fluorene-2-carboxaldehydeC16H13BrO
954137-48-55-Bromo-7,7-dimethyl-7H-benzo[c]fluoreneC19H15Br
954497-15-59,9-Bis[4-(3,6-di-tert-butylcarbazol-9-yl)phenyl]fluoreneC65H64N2
958293-23-79,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester)C40H64B2O4Si


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