≥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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504758427 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758427 |
| Canonical Smiles | CCOC(=O)C(CO)(CO)C(=O)OCC |
| IUPAC Name | diethyl 2,2-bis(hydroxymethyl)propanedioate |
| InChIKey | WIOHBOKEUIHYIC-UHFFFAOYSA-N |
| INCHI | 1S/C9H16O6/c1-3-14-7(12)9(5-10,6-11)8(13)15-4-2/h10-11H,3-6H2,1-2H3 |
| Isomeric SMILES | CCOC(=O)C(CO)(CO)C(=O)OCC |
| WGK Germany | 3 |
| Molecular Weight | 220.22 |
| Beilstein | 1788515 |
| Reaxy-Rn | 1788515 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1788515&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 |
| Class | Hydroxy acids and derivatives |
| Subclass | Beta hydroxy acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Beta hydroxy acids and derivatives |
| Alternative Parents | Dicarboxylic acids and derivatives Carboxylic acid esters Primary alcohols Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Beta-hydroxy acid - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as beta hydroxy acids and derivatives. These are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. |
| 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 |
|---|---|---|---|
 K2110745 | Certificate of Analysis | Aug 12, 2025 | D102953 |
| C2127015 | Certificate of Analysis | Jan 13, 2025 | D102953 |
| G2507339 | Certificate of Analysis | Jan 08, 2025 | D102953 |
| G2507340 | Certificate of Analysis | Jan 08, 2025 | D102953 |
| H2426436 | Certificate of Analysis | Jul 19, 2024 | D102953 |
| H2426437 | Certificate of Analysis | Jul 19, 2024 | D102953 |
| H2426438 | Certificate of Analysis | Jul 19, 2024 | D102953 |
| H2426439 | Certificate of Analysis | Jul 19, 2024 | D102953 |
| H2426440 | Certificate of Analysis | Jul 19, 2024 | D102953 |
| K2419452 | Certificate of Analysis | Jun 18, 2024 | D102953 |
| F1917075 | Certificate of Analysis | Apr 11, 2023 | D102953 |
| F23151024 | Certificate of Analysis | Oct 12, 2022 | D102953 |
| K2201524 | Certificate of Analysis | Oct 12, 2022 | D102953 |
| K2201525 | Certificate of Analysis | Oct 12, 2022 | D102953 |
| K2201537 | Certificate of Analysis | Oct 12, 2022 | D102953 |
| K2201538 | Certificate of Analysis | Oct 12, 2022 | D102953 |
| Solubility | Slightly soluble in water. |
|---|---|
| Flash Point(°F) | 230°F |
| Flash Point(°C) | >110℃ |
| Melt Point(°C) | 49-51 °C |
| Molecular Weight | 220.220 g/mol |
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 220.095 Da |
| Monoisotopic Mass | 220.095 Da |
| Topological Polar Surface Area | 93.100 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 201.000 |
| 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 |
