Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application:
3-Hydroxyphenylboronic acid (3-HPBA) can be used as a reagent:
In Suzuki-Miyaura coupling reactions with aryl halides for the formation of C-C bond in the presence of Pd catalyst.
To synthesize boron/nitrogen-doped polymer nano/microspheres by hydrothermal polymerization with formaldehyde and ammonia.
To prepare carbon quantum dots based on 3-HPBA as selective fructose sensor.
In the development of modified electrodes for electrochemical biosensors.
| Pubchem Sid | 488192556 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192556 |
| Canonical Smiles | B(C1=CC(=CC=C1)O)(O)O |
| IUPAC Name | (3-hydroxyphenyl)boronic acid |
| InChIKey | WFWQWTPAPNEOFE-UHFFFAOYSA-N |
| INCHI | 1S/C6H7BO3/c8-6-3-1-2-5(4-6)7(9)10/h1-4,8-10H |
| Isomeric SMILES | B(C1=CC(=CC=C1)O)(O)O |
| WGK Germany | 3 |
| Molecular Weight | 137.93 |
| Beilstein | 16(3)1281 |
| Reaxy-Rn | 3240771 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3240771&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 | Benzenoids |
| Class | Phenols |
| Subclass | 1-hydroxy-4-unsubstituted benzenoids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 1-hydroxy-4-unsubstituted benzenoids |
| Alternative Parents | 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Boronic acids Organic metalloid salts Organooxygen compounds Organoboron compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Boronic acid - Boronic acid derivative - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organoboron compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as 1-hydroxy-4-unsubstituted benzenoids. These are phenols that are unsubstituted at the 4-position. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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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 | Oct 14, 2025 | H103194 | |
| Certificate of Analysis | Oct 14, 2025 | H103194 | |
| Certificate of Analysis | Jul 10, 2024 | H103194 | |
| Certificate of Analysis | Jul 10, 2024 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 | |
| Certificate of Analysis | Jan 09, 2023 | H103194 |
| Solubility | Slightly soluble in water; Soluble in Methanol |
|---|---|
| Melt Point(°C) | 210-213°C |
| Molecular Weight | 137.930 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.049 Da |
| Monoisotopic Mass | 138.049 Da |
| Topological Polar Surface Area | 60.700 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 107.000 |
| 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. Yu-Xiang Jia, Weizhi Sun, Chai Yin, Chao Xu, Shitao Yu, Xian Mo. (2018) Efficient and selective adsorption of small polyols by boronic acid functionalized polystyrene adsorbent. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 94 (4): (1259-1268). [PMID:] [10.1002/jctb.5879] |