≥99% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
application：
2-Bromo-9-fluorenone was used:
as end-capping agent for poly(9,9-dialkylfluorene-2,7-diyl) derivatives
in preparation of spirobifluorene ligands
in synthesis of altitudinal molecular motors which contain functional groups in their rotor part
| Pubchem Sid | 504760000 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504760000 |
| Canonical Smiles | C1=CC=C2C(=C1)C3=C(C2=O)C=C(C=C3)Br |
| IUPAC Name | 2-bromofluoren-9-one |
| InChIKey | MTCARZDHUIEYMB-UHFFFAOYSA-N |
| INCHI | 1S/C13H7BrO/c14-8-5-6-10-9-3-1-2-4-11(9)13(15)12(10)7-8/h1-7H |
| Isomeric SMILES | C1=CC=C2C(=C1)C3=C(C2=O)C=C(C=C3)Br |
| WGK Germany | 3 |
| Molecular Weight | 259.1 |
| Beilstein | 7(4)1635 |
| Reaxy-Rn | 2095254 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2095254&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 | Aryl ketones Aryl bromides Organobromides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Fluorene - Aryl ketone - Aryl halide - Aryl bromide - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - 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 |
|---|---|---|---|
 C2222551 | Certificate of Analysis | Jan 19, 2026 | B398058 |
| C2222563 | Certificate of Analysis | Jan 19, 2026 | B398058 |
| C2222579 | Certificate of Analysis | Jan 19, 2026 | B398058 |
| G2416269 | Certificate of Analysis | May 17, 2024 | B398058 |
| F2302967 | Certificate of Analysis | Feb 19, 2022 | B398058 |
| Solubility | Soluble in acetone, ether, ethanol；Solubility in other solvents, soluble in acetone. |
|---|---|
| Melt Point(°C) | 146-148°C |
| Molecular Weight | 259.100 g/mol |
| XLogP3 | 4.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 257.968 Da |
| Monoisotopic Mass | 257.968 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 276.000 |
| 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. Yanjuan Peng, Ziteng Wang, Wenhao Jiao, Xinxin Cheng, Jingjing Yang, Yonghong Hu, Li Mi. (2022) Determination and Analysis of Solubility of 2-Bromo-9-fluorenone in 10 Different Organic Solvents and Three Binary Solvent Mixtures at Different Temperatures (T = 278.15–323.15 K). JOURNAL OF CHEMICAL AND ENGINEERING DATA, [PMID:] [10.1021/acs.jced.2c00163] |
