≥95% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488184966 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184966 |
| Canonical Smiles | CC(C)(C1=CC=CC=C1)C(C)(C)C2=CC=CC=C2 |
| IUPAC Name | (2,3-dimethyl-3-phenylbutan-2-yl)benzene |
| InChIKey | HGTUJZTUQFXBIH-UHFFFAOYSA-N |
| INCHI | 1S/C18H22/c1-17(2,15-11-7-5-8-12-15)18(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3 |
| Isomeric SMILES | CC(C)(C1=CC=CC=C1)C(C)(C)C2=CC=CC=C2 |
| Molecular Weight | 238.37 |
| Reaxy-Rn | 1868628 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1868628&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 | Phenylpropanoids and polyketides |
| Class | Stilbenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Stilbenes |
| Alternative Parents | Phenylpropanes Aromatic hydrocarbons Unsaturated hydrocarbons |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Stilbene - Phenylpropane - Benzenoid - Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound |
| Description | 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 | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2604039 | Certificate of Analysis | Feb 07, 2026 | D189061 |
| D2307203 | Certificate of Analysis | Jan 21, 2026 | D189061 |
| C23181073 | Certificate of Analysis | Jan 19, 2026 | D189061 |
| C23181074 | Certificate of Analysis | Jan 19, 2026 | D189061 |
| C23181079 | Certificate of Analysis | Jan 19, 2026 | D189061 |
| K2122108 | Certificate of Analysis | Sep 09, 2024 | D189061 |
| F1821121 | Certificate of Analysis | Jan 10, 2024 | D189061 |
| C2120064 | Certificate of Analysis | Jan 03, 2024 | D189061 |
| Molecular Weight | 238.400 g/mol |
|---|---|
| XLogP3 | 5.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 238.172 Da |
| Monoisotopic Mass | 238.172 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 221.000 |
| 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. Guoli Zhang, Taotao Guan, Juncheng Wu, Jianlong Wang, Ning Wang, Kaixi Li. (2020) Remarkable promotion effect of 2,3-Dimethyl-2,3-diphenylbutane on the oxidation stabilization of coal tar pitch. FUEL, [PMID:] [10.1016/j.fuel.2020.119028] |
| 2. Xinqi Di, Xinyu Chen, Yujie Kang, Jing Yang, Yangming Zou, Jiang Jing, Jun Sun, Hongfei Li, Xiaoyu Gu, Sheng Zhang. (2025) Introducing a polysiloxane coating on flame retardant to realize durable UV resistance and flame retardancy of polypropylene. POLYMER DEGRADATION AND STABILITY, [PMID:] [10.1016/j.polymdegradstab.2025.111403] |
