≥98% 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.
| Pubchem Sid | 504754249 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754249 |
| Canonical Smiles | C1(=C(C(=O)C(=C(C1=O)Br)Br)Br)Br |
| IUPAC Name | 2,3,5,6-tetrabromocyclohexa-2,5-diene-1,4-dione |
| InChIKey | LWHDQPLUIFIFFT-UHFFFAOYSA-N |
| INCHI | 1S/C6Br4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11 |
| Isomeric SMILES | C1(=C(C(=O)C(=C(C1=O)Br)Br)Br)Br |
| RTECS | DK6772500 |
| PubChem CID | 68101 |
| Molecular Weight | 423.682 |
| Beilstein | 7604 |
| Reaxy-Rn | 1912183 |
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 | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones - Cyclic ketones - Quinones - Benzoquinones |
| Direct Parent | P-benzoquinones |
| Alternative Parents | Vinylogous halides Alpha-haloketones Vinyl bromides Bromoalkenes Organobromides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic homomonocyclic compounds |
| Substituents | P-benzoquinone - Alpha-haloketone - Vinylogous halide - Bromoalkene - Haloalkene - Vinyl halide - Vinyl bromide - Organic oxide - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aliphatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 4-positions, respectively. |
| 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 |
|---|---|---|---|
 H2206244 | Certificate of Analysis | Feb 04, 2026 | T106848 |
| H2206245 | Certificate of Analysis | Feb 04, 2026 | T106848 |
| A2621009 | Certificate of Analysis | Jan 29, 2026 | T106848 |
| G2222821 | Certificate of Analysis | Jan 19, 2026 | T106848 |
| G2222875 | Certificate of Analysis | Jan 19, 2026 | T106848 |
| G2222880 | Certificate of Analysis | Jan 19, 2026 | T106848 |
| H1618007 | Certificate of Analysis | Sep 16, 2025 | T106848 |
| F2523041 | Certificate of Analysis | Jun 26, 2025 | T106848 |
| L2405094 | Certificate of Analysis | Dec 13, 2024 | T106848 |
| G2222882 | Certificate of Analysis | Apr 07, 2024 | T106848 |
| L2405113 | Certificate of Analysis | Apr 07, 2024 | T106848 |
| D2022074 | Certificate of Analysis | Nov 08, 2023 | T106848 |
| Solubility | Insoluble in water |
|---|---|
| Sensitivity | Light sensitive. |
| Melt Point(°C) | 290-297°C |
| Molecular Weight | 423.680 g/mol |
| XLogP3 | 3.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 423.659 Da |
| Monoisotopic Mass | 419.663 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 277.000 |
| 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. Yinsheng Liu, Hao Guo, Ning Wu, Liping Peng, Mingyue Wang, Jiaying Tian, Jiaxi Xu, Wu Yang. (2023) Eu3+-Functionalized Nanoporous Covalent Organic Frameworks for Fluorescence Detection and Removal of Tetracycline. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.3c00323] |
| 2. Tong-Mou Geng, Deng-Kun Li, Zong-Ming Zhu, Ye-Bin Guan, Yu Wang. (2016) The synthesis and fluorescence detection properties of benzoquinone-based conjugated microporous/mesoporous polymers. MICROPOROUS AND MESOPOROUS MATERIALS, [PMID:] [10.1016/j.micromeso.2016.05.022] |
| 3. Xiao Tu, Jiaxin Hu, Jinghao Peng, Qihan Chen, Yangle Zhao, Zemao Gu. (2025) Discovery of thymoquinone analogues with high anthelmintic activity against monogenean infections in goldfish (Carassius auratus). VETERINARY PARASITOLOGY, [PMID:39837239] [10.1016/j.vetpar.2025.110401] |
