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- Chemistry & Biochemicals
- Chemical Synthesis
- Boronic Acids and Derivatives
- 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-1,3,2-Dioxaborolane - 98%, high purity , CAS No.728911-52-2
2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-1,3,2-Dioxaborolane - 98%, high purity , CAS No.728911-52-2
Basic Description
| Specifications & Purity | ≥98% |
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| Storage Temp | Room temperature,Desiccated |
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| Shipped In | Normal |
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Names and Identifiers
| IUPAC Name | 4,4,5,5-tetramethyl-2-[7'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]-2'-yl]-1,3,2-dioxaborolane |
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| INCHI | InChI=1S/C37H38B2O4/c1-33(2)34(3,4)41-38(40-33)23-17-19-27-28-20-18-24(39-42-35(5,6)36(7,8)43-39)22-32(28)37(31(27)21-23)29-15-11-9-13-25(29)26-14-10-12-16-30(26)37/h9-22H,1-8H3 |
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| InChi Key | GKPGYJFGTIZCRP-UHFFFAOYSA-N |
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| Canonical SMILES | B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=C(C35C6=CC=CC=C6C7=CC=CC=C57)C=C(C=C4)B8OC(C(O8)(C)C)(C)C |
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| Isomeric SMILES | B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=C(C35C6=CC=CC=C6C7=CC=CC=C57)C=C(C=C4)B8OC(C(O8)(C)C)(C)C |
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| PubChem CID | 20769414 |
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| Molecular Weight | 568.32 |
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Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
| Melt Point(°C) | 332 °C |
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| Molecular Weight | 568.300 g/mol |
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| XLogP3 | |
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| Hydrogen Bond Donor Count | 0 |
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| Hydrogen Bond Acceptor Count | 4 |
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| Rotatable Bond Count | 2 |
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| Exact Mass | 568.296 Da |
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| Monoisotopic Mass | 568.296 Da |
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| Topological Polar Surface Area | 36.900 Ų |
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| Heavy Atom Count | 43 |
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| Formal Charge | 0 |
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| Complexity | 970.000 |
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| Isotope Atom Count | 0 |
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| Defined Atom Stereocenter Count | 0 |
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| Undefined Atom Stereocenter Count | 0 |
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| Defined Bond Stereocenter Count | 0 |
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| Undefined Bond Stereocenter Count | 0 |
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| The total count of all stereochemical bonds | 0 |
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| Covalently-Bonded Unit Count | 1 |
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