![9,9'-Spirobi[9H-fluorene]-2,2'-diamine](https://static.cymitquimica.com/products/3D/img/FS152391.png "Click to enlarge")
9,9'-Spirobi[9H-fluorene]-2,2'-diamine
CAS: 67665-45-6
Ref. 3D-FS152391
| 5mg | Discontinued | ||
| 10mg | Discontinued | ||
| 25mg | Discontinued | ||
| 50mg | Discontinued | ||
| 100mg | Discontinued |
Product Information
Name:
9,9'-Spirobi[9H-fluorene]-2,2'-diamine
Synonyms:
- K0033
- 9,9'-Spirobifluorene-2,2'-diamine
Description:
9,9'-Spirobi[9H-fluorene]-2,2'-diamine is an organic solvent that is used in polyimide synthesis. It is a diamine monomer with a spirobi[9H-fluorene] backbone, which minimizes the bonding between the polymer chains and maximizes solubility in organic solvents. 9,9'-Spirobi[9H-fluorene]-2,2'-diamine has been shown to be pharmacologically active and can be used to synthesize analogues of 2-aminofluorene. This compound also shows thermal stability up to 200°C and has a high boiling point. 9,9'-Spirobi[9H-fluorene]-2,2'-diamine can be used as a monomer for polyimides at temperatures between 100°C and 250°C.
Notice:
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Brand:
Biosynth
Long term storage:
Notes:
Chemical properties
Molecular weight:
346.42 g/mol
Formula:
C25H18N2
Purity:
Min. 95%
InChI:
InChI=1S/C25H18N2/c26-15-9-11-19-17-5-1-3-7-21(17)25(23(19)13-15)22-8-4-2-6-18(22)20-12-10-16(27)14-24(20)25/h1-14H,26-27H2
InChI key:
InChIKey=GXXFPQGHCPOFSD-UHFFFAOYSA-N
SMILES:
Nc1ccc2c(c1)C1(c3ccccc3-2)c2ccccc2-c2ccc(N)cc21
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