Determine the necessary mass, volume, or concentration for preparing a solution.
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≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Conservar a 2-8°C Ships Hielo húmedo 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488181295 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181295 |
| Sonrisas canónicas | CCC(C(=O)O)O |
| IUPAC Name | 2-hydroxybutanoic acid |
| InChIKey | AFENDNXGAFYKQO-UHFFFAOYSA-N |
| INCHI | 1S/C4H8O3/c1-2-3(5)4(6)7/h3,5H,2H2,1H3,(H,6,7) |
| Isómeros SMILES | CCC(C(=O)O)O |
| Peso molecular | 104.11 |
| Reaxy-Rn | 878248 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=878248&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 |
| Clase | Hydroxy acids and derivatives |
| Subclass | Alpha hydroxy acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alpha hydroxy acids and derivatives |
| Alternative Parents | Fatty acids and conjugates Secondary alcohols Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fatty acid - Alpha-hydroxy acid - Secondary alcohol - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as alpha hydroxy acids and derivatives. These are organic compounds containing a carboxylic acid substituted with a hydroxyl group on the adjacent carbon. |
| External Descriptors | Hydroxy fatty acids |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 25, 2025 | D298806 | |
| Certificate of Analysis | Jun 25, 2025 | D298806 | |
| Certificate of Analysis | Jun 25, 2025 | D298806 | |
| Certificate of Analysis | Jun 25, 2025 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 | |
| Certificate of Analysis | Nov 15, 2022 | D298806 |
| Solubilidad | Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly) |
|---|---|
| Sensibilidad | Heat sensitive;Hygroscopic |
| Punto de ebullición (°C) | 260°C |
| Punto de fusión (°C) | 43 °C |
| Peso molecular | 104.100 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 104.047 Da |
| Monoisotopic Mass | 104.047 Da |
| Topological Polar Surface Area | 57.500 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 69.300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yifan Wei, Xiumei Zheng, Zili Huang, Chunxiao Mou, Xiaobo Xie, Yi Lv. (2025) In-Capillary Chemoselective Tagging-Facilitated Direct nESI-MS Profiling of Carboxyl- and Carbonyl-Containing Metabolites in Urine. ANALYTICAL CHEMISTRY, [PMID:41077679] [10.1021/acs.analchem.5c04351] |
| 2. Dongqing Li, Zhaohui Chen, En Zhao, Yanmei Zheng, Lin Dong, Wenjun Zhang, Zupeng Chen. (2025) Efficient photocatalytic conversion of biomass-derived hydroxyl acids to amino acids over Ni/CdS. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:41240565] [10.1016/j.jcis.2025.139400] |
| 3. Zhiye Yan, Weiwei Tang, Bin Li. (2025) Expanding Metabolome Coverage in LC–MS/MS Analysis through Hydralazine-Based Multifunctional Derivatization. ANALYTICAL CHEMISTRY, [PMID:41277254] [10.1021/acs.analchem.5c02101] |