≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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.
| Sorrisi canonici | CCOP(=O)(C#CP(=O)(OCC)OCC)OCC |
|---|---|
| IUPAC Name | 1,2-bis(diethoxyphosphoryl)ethyne |
| InChIKey | YWEHVMWRXBROHK-UHFFFAOYSA-N |
| INCHI | 1S/C10H20O6P2/c1-5-13-17(11,14-6-2)9-10-18(12,15-7-3)16-8-4/h5-8H2,1-4H3 |
| Isomeri SMILES | CCOP(=O)(C#CP(=O)(OCC)OCC)OCC |
| Peso molecolare | 298.21 |
| Reaxy-Rn | 1985735 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1985735&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 | Organic acids and derivatives |
| Classe | Organic phosphonic acids and derivatives |
| Subclass | Phosphonic acid diesters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phosphonic acid diesters |
| Alternative Parents | Phosphonic acid esters Organophosphorus compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Phosphonic acid diester - Phosphonic acid ester - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aliphatic acyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as phosphonic acid diesters. These are organophosphorus compounds containing a diester derivative of phosphonic acid, with the general structure ROP(=O)OR' (R,R' = organyl group). |
| External Descriptors | Not available |
| Sensibilità | moisture sensitive |
|---|---|
| Punto di ebollizione (°C) | 181.5-182.5(2.5mm) |
| Peso molecolare | 298.210 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 298.074 Da |
| Monoisotopic Mass | 298.074 Da |
| Topological Polar Surface Area | 71.100 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 340.000 |
| 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 |
