≥95%(GC) 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 | 488186982 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186982 |
| Canonical Smiles | CCOC(=O)CC(CC(=O)OCC)O |
| IUPAC Name | diethyl 3-hydroxypentanedioate |
| InChIKey | OLLQYIBTJXUEEX-UHFFFAOYSA-N |
| INCHI | 1S/C9H16O5/c1-3-13-8(11)5-7(10)6-9(12)14-4-2/h7,10H,3-6H2,1-2H3 |
| Isomeric SMILES | CCOC(=O)CC(CC(=O)OCC)O |
| WGK Germany | 3 |
| Molecular Weight | 204.22 |
| Beilstein | 3(4)1149 |
| Reaxy-Rn | 1709448 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1709448&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 | Fatty acid esters Dicarboxylic acids and derivatives Secondary alcohols Carboxylic acid esters Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fatty acid ester - Beta-hydroxy acid - Fatty acyl - Dicarboxylic acid or derivatives - Secondary alcohol - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - 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 |
|---|---|---|---|
 J1625060 | Certificate of Analysis | Nov 13, 2025 | D135455 |
| I2502117 | Certificate of Analysis | Sep 09, 2025 | D135455 |
| F2325417 | Certificate of Analysis | Apr 09, 2025 | D135455 |
| J2129684 | Certificate of Analysis | Aug 01, 2023 | D135455 |
| J2129675 | Certificate of Analysis | Aug 01, 2023 | D135455 |
| J2129683 | Certificate of Analysis | Aug 01, 2023 | D135455 |
| J2129685 | Certificate of Analysis | Aug 01, 2023 | D135455 |
| Refractive Index | 1.44 |
|---|---|
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 107 °C/2 mmHg |
| Molecular Weight | 204.220 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 204.1 Da |
| Monoisotopic Mass | 204.1 Da |
| Topological Polar Surface Area | 72.800 Ų |
| Heavy Atom Count | 14 |
| 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 |
