≥97% 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Usually used in the synthesis of end-capping reagent 2-bromo-9,9-di-nhexylfluorene, the synthesis of 2-bromo-9,9-dihexylfluorene;also has been used in the preparation of poly(di-n-hexylfluorene)s end capped with 2-bromofluorene, 2-bromo-9,9-di-n-hexylfluorene and 9-bromoanthracene through Ni(0) mediated polymerization.
product description：
2-Bromofluorene is a nonintrusive end-capping reagent to control molecular weights and to generate well-defined oligomers.
application：
2-Bromofluorene was used in the synthesis of end-capping reagent 2-bromo-9,9-di-nhexylfluorene. It has been used in the preparation of poly(di-n-hexylfluorene)s end capped with 2-bromofluorene, 2-bromo-9,9-di-n-hexylfluorene and 9-bromoanthracene through Ni(0) mediated polymerization. It was also used in the synthesis of 2-bromo-9,9-dihexylfluorene.
| Pubchem Sid | 504752553 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752553 |
| Sorrisi canonici | C1C2=CC=CC=C2C3=C1C=C(C=C3)Br |
| IUPAC Name | 2-bromo-9H-fluorene |
| InChIKey | FXSCJZNMWILAJO-UHFFFAOYSA-N |
| INCHI | 1S/C13H9Br/c14-11-5-6-13-10(8-11)7-9-3-1-2-4-12(9)13/h1-6,8H,7H2 |
| Isomeri SMILES | C1C2=CC=CC=C2C3=C1C=C(C=C3)Br |
| WGK Germania | 3 |
| Peso molecolare | 245.11 |
| Beilstein | 5(4)2147 |
| Reaxy-Rn | 1946701 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1946701&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 |
| Classe | Fluorenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fluorenes |
| Alternative Parents | Aryl bromides Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Fluorene - Aryl halide - Aryl bromide - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic homopolycyclic compound |
| Descrizione | 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 | Data | Oggetto |
|---|---|---|---|
 G2607045 | Certificate of Analysis | Jul 16, 2026 | B107656 |
| F2525072 | Certificate of Analysis | Jul 01, 2025 | B107656 |
| A2211265 | Certificate of Analysis | Jun 09, 2025 | B107656 |
| A2211268 | Certificate of Analysis | Jun 09, 2025 | B107656 |
| A2211278 | Certificate of Analysis | Jun 09, 2025 | B107656 |
| A2211280 | Certificate of Analysis | Jun 09, 2025 | B107656 |
| E2325132 | Certificate of Analysis | Feb 11, 2025 | B107656 |
| L1531006 | Certificate of Analysis | Feb 08, 2025 | B107656 |
| B2102057 | Certificate of Analysis | Sep 19, 2024 | B107656 |
| B2102058 | Certificate of Analysis | Sep 19, 2024 | B107656 |
| B2102059 | Certificate of Analysis | Sep 19, 2024 | B107656 |
| B2102060 | Certificate of Analysis | Sep 19, 2024 | B107656 |
| G2410084 | Certificate of Analysis | Apr 27, 2024 | B107656 |
| G2410085 | Certificate of Analysis | Apr 27, 2024 | B107656 |
| G2410086 | Certificate of Analysis | Apr 27, 2024 | B107656 |
| C2014082 | Certificate of Analysis | Jan 19, 2022 | B107656 |
| Solubilità | Soluble in Toluene |
|---|---|
| Punto di ebollizione (°C) | 185°C/135mmHg |
| Punto di fusione (°C) | 114°C |
| Peso molecolare | 245.110 g/mol |
| XLogP3 | 4.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 243.989 Da |
| Monoisotopic Mass | 243.989 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 213.000 |
| 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 |
| 1. Liandong Ye, Min Liu, Xiao Wang, Zhihong Yu, Zhihao Huang, Nianchen Zhou, Zhengbiao Zhang, Xiulin Zhu. (2023) Sequence effect on the self-assembly of discrete amphiphilic co-oligomers with fluorene-azobenzene semirigid backbones. RSC Advances, 13 (35): (24181-24190). [PMID:37575403] [10.1039/D3RA04205G] |
| 2. Yin Zhao, Hailing Chen, Lu Yin, Xiaoxiao Cheng, Wei Zhang, Xiulin Zhu. (2018) Chirality induction of achiral polydialkylfluorenes by chiral solvation: odd–even and side chain length dependence. Polymer Chemistry, 9 (17): (2295-2301). [PMID:] [10.1039/C8PY00114F] |
| 3. Wenxiu Yao, Pengfei Wu, Yidan Xie, Xinyu Shen, Shuwei Xia, Liangmin Yu. (2024) Synthesis and photophysical properties of charge transfer cocrystals based on TCNB and fluorene and its derivatives. CRYSTENGCOMM, [PMID:] [10.1039/D3CE01208E] |
