≥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.
Triphenylethylene is an aromatic hydrocarbon, which can be used as a starting material to prepare 2,2,3-triphenyloxirane by asymmetric epoxidation reaction using fluorous chiral manganese complex as a catalyst. It is also used to prepare dihydro-4,5,5-triphenyl-2(3H)-furanone by reacting with acetic anhydride in the presence of MnO2 and NaOAc.
| Pubchem Sid | 488179987 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488179987 |
| Sonrisas canónicas | C1=CC=C(C=C1)C=C(C2=CC=CC=C2)C3=CC=CC=C3 |
| IUPAC Name | 1,2-diphenylethenylbenzene |
| InChIKey | MKYQPGPNVYRMHI-UHFFFAOYSA-N |
| INCHI | 1S/C20H16/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-16H |
| Isómeros SMILES | C1=CC=C(C=C1)C=C(C2=CC=CC=C2)C3=CC=CC=C3 |
| WGK Alemania | 3 |
| RTECS | KX4920000 |
| PubChem CID | 6025 |
| Peso molecular | 256.35 |
| Beilstein | 1867460 |
| Reaxy-Rn | 1867462 |
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 | Phenylpropanoids and polyketides |
| Clase | Stilbenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Stilbenes |
| Alternative Parents | Diphenylmethanes Styrenes Aromatic hydrocarbons Branched unsaturated hydrocarbons Cyclic olefins |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Stilbene - Diphenylmethane - Styrene - Benzenoid - Monocyclic benzene moiety - Aromatic hydrocarbon - Branched unsaturated hydrocarbon - Cyclic olefin - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. |
| External Descriptors | stilbenoid |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 I2503689 | Certificate of Analysis | Aug 15, 2025 | T162361 |
| I2503688 | Certificate of Analysis | Aug 15, 2025 | T162361 |
| I2503685 | Certificate of Analysis | Aug 15, 2025 | T162361 |
| I2503684 | Certificate of Analysis | Aug 15, 2025 | T162361 |
| E2423411 | Certificate of Analysis | May 13, 2024 | T162361 |
| E2423382 | Certificate of Analysis | May 13, 2024 | T162361 |
| E2423381 | Certificate of Analysis | May 13, 2024 | T162361 |
| C2422070 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| L2305167 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328864 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328955 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328946 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328945 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328933 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328925 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328922 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| C2328919 | Certificate of Analysis | Mar 20, 2023 | T162361 |
| Punto de fusión (°C) | 68-72 °C |
|---|---|
| Peso molecular | 256.300 g/mol |
| XLogP3 | 6.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 256.125 Da |
| Monoisotopic Mass | 256.125 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 20 |
| 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. Jie Peng, Xin He, Yao Li, Jianxin Guan, Baihua Wu, Xinmao Li, Zhihao Yu, Jian Liu, Junrong Zheng. (2023) Restriction of crossing conical intersections: the intrinsic mechanism of aggregation-induced emission. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 25 (17): (12342-12351). [PMID:37089106] [10.1039/D2CP05256C] |
| 2. Zhijun Li, Honghong Li, Dundong Yuan, Leipeng Leng, Mingyang Zhang, Minghui Di, J. Hugh Horton, Jun Wang, Litao Sun, Weiwei Sun. (2021) Photoinduction of palladium single atoms supported on defect-containing γ-AlOOH nanoleaf for efficient trans-stilbene epoxidation. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2021.132149] |
| 3. Jun Wang, Qing Kuang, Xiaofang Su, Xiaowen Lu, Leipeng Leng, Mingyang Zhang, Chunmu Guo, Tong Li, Qian Xu, Shuhui Sun, J. Hugh Horton, Wei Wu, Zhijun Li. (2020) Isolated Palladium Atoms Dispersed on Silicoaluminophosphate-31 (SAPO-31) for the Semihydrogenation of Alkynes. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.0c03216] |
