Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504761414 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504761414 |
| Canonical Smiles | C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C=O |
| IUPAC Name | 2-diphenylphosphanylbenzaldehyde |
| InChIKey | DRCPJRZHAJMWOU-UHFFFAOYSA-N |
| INCHI | 1S/C19H15OP/c20-15-16-9-7-8-14-19(16)21(17-10-3-1-4-11-17)18-12-5-2-6-13-18/h1-15H |
| Isomeric SMILES | C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C=O |
| WGK Germany | 3 |
| Molecular Weight | 290.3 |
| Reaxy-Rn | 2848276 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2848276&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 | Phenylphosphines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenylphosphines and derivatives |
| Alternative Parents | Benzoyl derivatives Benzaldehydes Organic phosphines and derivatives Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Triphenylphosphine - Benzoyl - Benzaldehyde - Aryl-aldehyde - Phenylphosphine - Phosphine - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aldehyde - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Jan 26, 2026 | D102801 | |
| Certificate of Analysis | Jan 26, 2026 | D102801 | |
| Certificate of Analysis | Jan 21, 2026 | D102801 | |
| Certificate of Analysis | Aug 11, 2025 | D102801 | |
| Certificate of Analysis | Aug 11, 2025 | D102801 | |
| Certificate of Analysis | Aug 11, 2025 | D102801 | |
| Certificate of Analysis | Aug 06, 2025 | D102801 | |
| Certificate of Analysis | Mar 21, 2024 | D102801 | |
| Certificate of Analysis | Aug 15, 2023 | D102801 | |
| Certificate of Analysis | Jun 15, 2023 | D102801 | |
| Certificate of Analysis | Jun 15, 2023 | D102801 |
| Sensitivity | Air sensitive |
|---|---|
| Melt Point(°C) | 112-115°C |
| Molecular Weight | 290.300 g/mol |
| XLogP3 | 4.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 290.086 Da |
| Monoisotopic Mass | 290.086 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 300.000 |
| 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 |