Compound Q&A
What are the physical and chemical properties of N,N,N',N',N'',N'',N''',N'''-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine (CAS: 207739-72-8)?
Answer
![N,N,N',N',N'',N'',N''',N'''-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine](https://static.chemtradehub.com/structs/207/207739-72-8-f8d3.webp "N,N,N',N',N'',N'',N''',N'''-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine")
This compound is a crystalline material with a high molecular weight, approximately 2168.4 g/mol. It has low solubility in water but is more soluble in organic solvents like dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). Chemically, it exhibits good stability but can react with reducing agents under certain conditions. It is often used in the synthesis of functionalized polymers and semiconductors.
About
CAS No
207739-72-8
English Name
N,N,N',N',N'',N'',N''',N'''-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine
Molecular Formula
C81H68N4O8
Molecular Weight
1225.43 g/mol
SMILES
COC1=CC=C(N(C2=CC=C(OC)C=C2)C3=CC4=C(C=C3)C5=C(C64C7=C(C8=C6C=C(N(C9=CC=C(OC)C=C9)C%10=CC=C(OC)C=C%10)C=C8)C=CC(N(C%11=CC=C(OC)C=C%11)C%12=CC=C(OC)C=C%12)=C7)C=C(N(C%13=CC=C(OC)C=C%13)C%14=CC=C(OC)C=C%14)C=C5)C=C1
InChIKey
XDXWNHPWWKGTKO-UHFFFAOYSA-N
Last Updated: 2025-09-22 19:21
![N,N,N',N',N'',N'',N''',N'''-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine — Beijing Lüren Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdee2c57537e5c8069af96/67cdee2c57537e5c8069af96-logo.webp){kind=logo}
![N,N,N',N',N'',N'',N''',N'''-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}