CAS: 207739-72-8 - N,N,N',N',N'',N'',N''',N'''-octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine

Formula: C₈₁H₆₈N₄O₈

InChI: InChI=1/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(92-7)42-22-59)60-23-43-72(93-8)44-24-60/h9-52H,1-8H3

Synonyms:

• 2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
• 2,2',7,7'-tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene
• Lt-S922
• Spiro-MeOTAD

Spiro-MeOTAD 99% (HPLC)

CAS: 207739-72-8

• Color and Shape: powder

9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-

CAS: 207739-72-8

• Formula: C₈₁H₆₈N₄O₈
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 1225.4286

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene

CAS: 207739-72-8

• Formula: C₈₁H₆₈N₄O₈
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 1,225.46

2,2',7,7'-Tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene

CAS: 207739-72-8

• Purity: 98+%
• Molecular weight: 1,225.43g/mol

2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene

CAS: 207739-72-8

• Purity: 97%
• Molecular weight: 1225.4549560546875

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene

CAS: 207739-72-8

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene is a model system that can be used to study the phase transition of …

• Formula: C₈₁H₆₈N₄O₈
• Purity: Min. 95%
• Color and Shape: Slightly Yellow Powder
• Molecular weight: 1,225.43 g/mol

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene - Sublimed grade

CAS: 207739-72-8

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene (TPB) is a model system for investigating the transport of light signal in polymers. …

• Formula: C₈₁H₆₈N₄O₈
• Purity: Min. 95%
• Color and Shape: Off-white to yellow solid.
• Molecular weight: 1,225.43 g/mol

2,2’,7,7’-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9’-spirobifluorene

CAS: 207739-72-8

Applications Spirobifluorene derivatives are suitable for use as charge-transfer materials, for photovoltaic cells, also as …

• Formula: C₈₁H₆₈N₄O₈
• Color and Shape: Light Brown
• Molecular weight: 1225.429