Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 | 504768880 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504768880 |
| Canonical Smiles | C1(C(C(=O)OC1C(C(=O)O)O)O)O.O |
| IUPAC Name | (2S)-2-[(2S,3R,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetic acid;hydrate |
| InChIKey | NPFKVZHSFSFLPU-QGBSHYGGSA-N |
| INCHI | 1S/C6H8O7.H2O/c7-1-2(8)6(12)13-4(1)3(9)5(10)11;/h1-4,7-9H,(H,10,11);1H2/t1-,2-,3+,4+;/m1./s1 |
| Isomeric SMILES | [C@H]1([C@H](C(=O)O[C@@H]1[C@@H](C(=O)O)O)O)O.O |
| WGK Germany | 3 |
| PubChem CID | 20055579 |
| Molecular Weight | 210.14 |
| Beilstein | 85594 |
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 | Organoheterocyclic compounds |
| Class | Lactones |
| Subclass | Gamma butyrolactones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Gamma butyrolactones |
| Alternative Parents | Dicarboxylic acids and derivatives Alpha hydroxy acids and derivatives Oxolanes Secondary alcohols Carboxylic acid esters 1,2-diols Oxacyclic compounds Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Alpha-hydroxy acid - Dicarboxylic acid or derivatives - Gamma butyrolactone - Hydroxy acid - Oxolane - 1,2-diol - Carboxylic acid ester - Secondary alcohol - Carboxylic acid - Carboxylic acid derivative - Oxacycle - Hydrocarbon derivative - Organic oxide - Alcohol - Carbonyl group - Organic oxygen compound - Organooxygen compound - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as gamma butyrolactones. These are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen 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 |
|---|---|---|---|
| Certificate of Analysis | Dec 10, 2025 | S121083 | |
| Certificate of Analysis | Dec 10, 2025 | S121083 | |
| Certificate of Analysis | Dec 10, 2025 | S121083 | |
| Certificate of Analysis | Feb 02, 2024 | S121083 | |
| Certificate of Analysis | Feb 02, 2024 | S121083 | |
| Certificate of Analysis | Feb 02, 2024 | S121083 | |
| Certificate of Analysis | Feb 02, 2024 | S121083 | |
| Certificate of Analysis | Feb 02, 2024 | S121083 | |
| Certificate of Analysis | Jun 07, 2023 | S121083 | |
| Certificate of Analysis | Jun 07, 2023 | S121083 | |
| Certificate of Analysis | Jun 07, 2023 | S121083 | |
| Certificate of Analysis | Jun 07, 2023 | S121083 | |
| Certificate of Analysis | Jun 07, 2023 | S121083 | |
| Certificate of Analysis | Jun 07, 2023 | S121083 | |
| Certificate of Analysis | Jul 01, 2022 | S121083 | |
| Certificate of Analysis | Jul 01, 2022 | S121083 | |
| Certificate of Analysis | Jul 01, 2022 | S121083 | |
| Certificate of Analysis | Mar 19, 2022 | S121083 | |
| Certificate of Analysis | Mar 19, 2022 | S121083 |
| Solubility | water: 50 mg/mL, clear, colorless to faintly yellow. |
|---|---|
| Sensitivity | Moisture sensitive |
| Melt Point(°C) | 91 - 93 °C |
| Molecular Weight | 210.140 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 2 |
| Exact Mass | 210.038 Da |
| Monoisotopic Mass | 210.038 Da |
| Topological Polar Surface Area | 125.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 4 |
| 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 | 2 |