≥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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Benzoin ethyl ether is a benzoin compound used in polymer chemistry.
| Pubchem Sid | 488187276 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187276 |
| Canonical Smiles | CCOC(C1=CC=CC=C1)C(=O)C2=CC=CC=C2 |
| IUPAC Name | 2-ethoxy-1,2-diphenylethanone |
| InChIKey | KMNCBSZOIQAUFX-UHFFFAOYSA-N |
| INCHI | 1S/C16H16O2/c1-2-18-16(14-11-7-4-8-12-14)15(17)13-9-5-3-6-10-13/h3-12,16H,2H2,1H3 |
| Isomeric SMILES | CCOC(C1=CC=CC=C1)C(=O)C2=CC=CC=C2 |
| WGK Germany | 2 |
| UN Number | 3077 |
| Molecular Weight | 240.3 |
| Beilstein | 2053926 |
| Reaxy-Rn | 2053926 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2053926&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 | Benzoins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzoins |
| Alternative Parents | Alkyl-phenylketones Benzylethers Benzoyl derivatives Aryl alkyl ketones Dialkyl ethers Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzoin - Alkyl-phenylketone - Phenylketone - Benzylether - Benzoyl - Aryl alkyl ketone - Aryl ketone - Monocyclic benzene moiety - Benzenoid - Ketone - Ether - Dialkyl ether - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzoins. These are organic compounds containing a 1,2-hydroxy ketone attached to two phenyl groups. |
| 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 |
|---|---|---|---|
 C2309061 | Certificate of Analysis | Dec 10, 2025 | B104462 |
| K2117469 | Certificate of Analysis | Sep 20, 2024 | B104462 |
| L1826051 | Certificate of Analysis | Jul 04, 2024 | B104462 |
| I1810138 | Certificate of Analysis | Apr 02, 2024 | B104462 |
| I1810137 | Certificate of Analysis | Apr 02, 2024 | B104462 |
| Solubility | Soluble in ethanol, ether, benzene, and petroleum ether, insoluble in water. |
|---|---|
| Sensitivity | Moisture sensitive |
| Boil Point(°C) | 194-195°C/20mmHg |
| Melt Point(°C) | 55-59°C |
| Molecular Weight | 240.300 g/mol |
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 240.115 Da |
| Monoisotopic Mass | 240.115 Da |
| Topological Polar Surface Area | 26.300 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 250.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Chunbao Du, Zixi Chang, Hongjiang Yu, Yanan Zhu, Yonghong Ma, Guoyan Ma, Yongli Yan, Chengjun Wang, Wenzhen Wang, Yuan Cheng. (2022) Magnetic quantum dots-stabilized foam fluid for enhanced oil recovery. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2022.138334] |
| 2. Aizhao Pan, Yajie Zhou, Chunyu Zhao, Chengyu Shi, Youshen Wu, Yanfeng Zhang, Yi Liu, Ling He. (2021) Luminescent and ultrastable perovskite-acrylate based elastomers with excellent stretchability and self-healing capability for flexible backlight display. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2021.133590] |
| 3. Yangyang Ma, Zhongtian Du, Fei Xia, Jiping Ma, Jin Gao, Jie Xu. (2016) Mechanistic studies on the VO(acac)2-catalyzed oxidative cleavage of lignin model compounds in acetic acid. RSC Advances, 6 (111): (110229-110234). [PMID:] [10.1039/C6RA23486K] |
| 4. Tong Li, Hui Li, Jia Chen, Yongliang Yu, Shuai Chen, Jianhua Wang, Hongdeng Qiu. (2024) Histidine-modified pillar[5]arene-functionalized mesoporous silica materials for highly selective enantioseparation. JOURNAL OF CHROMATOGRAPHY A, [PMID:38776604] [10.1016/j.chroma.2024.465011] |
| 5. Li-Qin Yu, Rui-Xue Liang, Juan Chen, Sheng-Ming Xie, Bang-Jin Wang, Jun-Hui Zhang, Li-Ming Yuan. (2024) Preparation and evaluation of a 1,1′-bi-2-naphthol-based chiral macrocycle bonded silica chiral stationary phase for high performance liquid chromatography. JOURNAL OF CHROMATOGRAPHY A, [PMID:39133951] [10.1016/j.chroma.2024.465231] |
