≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488189695 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488189695 |
| Canonical Smiles | C1=CC=C(C=C1)C2(C3=CC=CC=C3C4=CC=CC=C42)C5=CC=CC=C5 |
| IUPAC Name | 9,9-diphenylfluorene |
| InChIKey | BKQXUNGELBDWLS-UHFFFAOYSA-N |
| INCHI | 1S/C25H18/c1-3-11-19(12-4-1)25(20-13-5-2-6-14-20)23-17-9-7-15-21(23)22-16-8-10-18-24(22)25/h1-18H |
| Isomeric SMILES | C1=CC=C(C=C1)C2(C3=CC=CC=C3C4=CC=CC=C42)C5=CC=CC=C5 |
| Molecular Weight | 318.42 |
| Beilstein | 5(4)2777 |
| Reaxy-Rn | 2280414 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2280414&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Fluorenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fluorenes |
| Alternative Parents | Benzene and substituted derivatives Aromatic hydrocarbons Polycyclic hydrocarbons Unsaturated hydrocarbons |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Fluorene - Monocyclic benzene moiety - Aromatic hydrocarbon - Polycyclic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2628179 | Certificate of Analysis | May 29, 2026 | D134349 |
| C2325506 | Certificate of Analysis | Jan 20, 2025 | D134349 |
| C2325504 | Certificate of Analysis | Jan 14, 2025 | D134349 |
| C2325505 | Certificate of Analysis | Jan 14, 2025 | D134349 |
| C2325509 | Certificate of Analysis | Jan 14, 2025 | D134349 |
| F1525086 | Certificate of Analysis | Oct 11, 2024 | D134349 |
| E2629236 | Certificate of Analysis | Jun 18, 2024 | D134349 |
| E2629237 | Certificate of Analysis | Jun 18, 2024 | D134349 |
| Solubility | Soluble in Toluene |
|---|---|
| Melt Point(°C) | 226 °C |
| Molecular Weight | 318.400 g/mol |
| XLogP3 | 6.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 318.141 Da |
| Monoisotopic Mass | 318.141 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 397.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
