≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application：
Reactant involved in:
Intramolecular Mannich-type reactions to produce the sarain A diazatricyclic core
Organocatalytic oxa-Michael reactions
Prenylation and geranylation of oxindoles
Intramolecular Horner-Wadsworth-Emmons reactions
Olefin cross-metathesis / heterocyclization
| Pubchem Sid | 488185807 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488185807 |
| Canonical Smiles | COC(=O)CP(=O)(OC)OC |
| IUPAC Name | methyl 2-dimethoxyphosphorylacetate |
| InChIKey | SIGOIUCRXKUEIG-UHFFFAOYSA-N |
| INCHI | 1S/C5H11O5P/c1-8-5(6)4-11(7,9-2)10-3/h4H2,1-3H3 |
| Isomeric SMILES | COC(=O)CP(=O)(OC)OC |
| WGK Germany | 3 |
| PubChem CID | 80029 |
| Molecular Weight | 182.11 |
| Beilstein | 1865177 |
| Reaxy-Rn | 1865177 |
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 |
| Class | Organic phosphonic acids and derivatives |
| Subclass | Phosphonic acid diesters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dialkyl alkylphosphonates |
| Alternative Parents | Phosphonic acid esters Methyl esters Monocarboxylic acids and derivatives Organopnictogen compounds Organophosphorus compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dialkyl alkylphosphonate - Phosphonic acid ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dialkyl alkylphosphonates. These are compounds containing a phosphonic acid that is diesterified with alkyl groups, and the phosphorus atom is also directly attached to an alkyl 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 |
|---|---|---|---|
 I2215419 | Certificate of Analysis | Jun 15, 2026 | T110482 |
| I2215545 | Certificate of Analysis | Jun 15, 2026 | T110482 |
| I2215546 | Certificate of Analysis | Jun 15, 2026 | T110482 |
| I2215547 | Certificate of Analysis | Jun 15, 2026 | T110482 |
| C2205110 | Certificate of Analysis | Dec 12, 2025 | T110482 |
| L2426573 | Certificate of Analysis | Jul 01, 2024 | T110482 |
| L2426574 | Certificate of Analysis | Jul 01, 2024 | T110482 |
| I1517020 | Certificate of Analysis | May 10, 2023 | T110482 |
| E1916117 | Certificate of Analysis | Mar 08, 2023 | T110482 |
| I2215548 | Certificate of Analysis | Jul 07, 2022 | T110482 |
| Solubility | Slightly miscible with water. |
|---|---|
| Refractive Index | 1.44 |
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 108°C/3mmHg |
| Melt Point(°C) | 140°C |
| Molecular Weight | 182.110 g/mol |
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 182.034 Da |
| Monoisotopic Mass | 182.034 Da |
| Topological Polar Surface Area | 61.800 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 170.000 |
| 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. Dandan Cheng, Yue Liu, Haiqiang Wang, Xiaole Weng, Zhongbiao Wu. (2015) Enhanced CO2 adsorptive performance of PEI/SBA-15 adsorbent using phosphate ester based surfactants as additives. Journal of Environmental Sciences, [PMID:26702962] [10.1016/j.jes.2015.04.025] |
