≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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.
Ethyldiphenylphosphine is a phosphine ligand employed in the design of organometallic catalysts for useful transformations in organic synthesis. Ethyldiphenylphosphine has been described in the preparation of arylpalladium cyanoalkyl complexes for the α-arylation of nitriles.
A ligand used in organometallic chemistry
| Pubchem Sid | 504754332 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754332 |
| Canonical Smiles | CCP(C1=CC=CC=C1)C2=CC=CC=C2 |
| IUPAC Name | ethyl(diphenyl)phosphane |
| InChIKey | WUOIAOOSKMHJOV-UHFFFAOYSA-N |
| INCHI | 1S/C14H15P/c1-2-15(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3 |
| Isomeric SMILES | CCP(C1=CC=CC=C1)C2=CC=CC=C2 |
| WGK Germany | 3 |
| RTECS | SY9242500 |
| Molecular Weight | 214.24 |
| Beilstein | 744253 |
| Reaxy-Rn | 744253 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=744253&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 | Benzene and substituted derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzene and substituted derivatives |
| Alternative Parents | Organic phosphines and derivatives Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Monocyclic benzene moiety - Phosphine - Organopnictogen compound - Hydrocarbon derivative - Organophosphorus compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
| 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 |
|---|---|---|---|
 C2619128 | Certificate of Analysis | Nov 15, 2025 | E115368 |
| K2525619 | Certificate of Analysis | Nov 15, 2025 | E115368 |
| K2525621 | Certificate of Analysis | Nov 15, 2025 | E115368 |
| K2525622 | Certificate of Analysis | Nov 15, 2025 | E115368 |
| A2214471 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| A2214509 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| A2214510 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| A2214514 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| L2404081 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| L2404113 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| L2404114 | Certificate of Analysis | Oct 16, 2023 | E115368 |
| K2124540 | Certificate of Analysis | Aug 18, 2023 | E115368 |
| Sensitivity | Air sensitive.Light sensitive. |
|---|---|
| Refractive Index | 1.613-1.615 |
| Flash Point(°F) | 230 °F |
| Flash Point(°C) | 110 °C |
| Boil Point(°C) | 293°C |
| Molecular Weight | 214.240 g/mol |
| XLogP3 | 3.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 214.091 Da |
| Monoisotopic Mass | 214.091 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 148.000 |
| 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. Xinrong Li, Shuliang Chen, Peng Yang, Yue Lin, Chen Chen, Xianzhi Hu, Futing Zi. (2024) Effective and selective recovery of Au(III) from WPCBs using quaternary phosphonium adsorbent synthesized by adjusting steric hindrance. JOURNAL OF HAZARDOUS MATERIALS, [PMID:38878433] [10.1016/j.jhazmat.2024.134881] |
| 2. Bohan Li, Yongsheng Sun, Yuzhen Wang, Jiance Jin, Kai Han, Yan Xu, Zhiguo Xia. (2025) Hybrid Cu(I)-based glassy cluster gel scintillator film by in situ UV photopolymerization. Matter, [PMID:] [10.1016/j.matt.2025.102214] |
