Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated,Cool 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 20 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
3-Aminophenylboronic acid hydrochloride is a boronic acid derivative that is commonly used as a reagent in Suzuki-Miyaura coupling reactions, where it can be used to form C-C bonds by the reaction with aryl or vinyl halides. It can also be used in other cross-coupling reactions, such as copper-catalyzed coupling reactions, as well as in palladium-free cross-coupling reactions.
| Pubchem Sid | 488193349 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488193349 |
| Canonical Smiles | B(C1=CC(=CC=C1)N)(O)O.Cl |
| IUPAC Name | (3-aminophenyl)boronic acid;hydrochloride |
| InChIKey | QBMHZZHJIBUPOX-UHFFFAOYSA-N |
| INCHI | 1S/C6H8BNO2.ClH/c8-6-3-1-2-5(4-6)7(9)10;/h1-4,9-10H,8H2;1H |
| Isomeric SMILES | B(C1=CC(=CC=C1)N)(O)O.Cl |
| WGK Germany | 3 |
| Molecular Weight | 173.41 |
| Reaxy-Rn | 9284906 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9284906&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 | Benzene and substituted derivatives |
| Subclass | Aniline and substituted anilines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aniline and substituted anilines |
| Alternative Parents | Boronic acids Organic metalloid salts Primary amines Organopnictogen compounds Organoboron compounds Organic oxygen compounds Hydrochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Aniline or substituted anilines - Boronic acid - Boronic acid derivative - Organic metalloid salt - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Hydrochloride - Organic salt - Primary amine - Organonitrogen compound - Organoboron compound - Amine - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aniline and substituted anilines. These are organic compounds containing an aminobenzene moiety. |
| 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 | Feb 28, 2026 | A101981 | |
| Certificate of Analysis | Feb 28, 2026 | A101981 | |
| Certificate of Analysis | Apr 21, 2025 | A101981 | |
| Certificate of Analysis | Apr 21, 2025 | A101981 | |
| Certificate of Analysis | Apr 21, 2025 | A101981 | |
| Certificate of Analysis | Apr 21, 2025 | A101981 | |
| Certificate of Analysis | Apr 21, 2025 | A101981 | |
| Certificate of Analysis | Apr 24, 2024 | A101981 | |
| Certificate of Analysis | Apr 24, 2024 | A101981 | |
| Certificate of Analysis | Apr 24, 2024 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 21, 2023 | A101981 | |
| Certificate of Analysis | Jun 17, 2022 | A101981 | |
| Certificate of Analysis | Jun 17, 2022 | A101981 | |
| Certificate of Analysis | Jun 17, 2022 | A101981 | |
| Certificate of Analysis | Jun 17, 2022 | A101981 |
| Sensitivity | Hygroscopic |
|---|---|
| Melt Point(°C) | >300℃ |
| Molecular Weight | 173.410 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 173.041 Da |
| Monoisotopic Mass | 173.041 Da |
| Topological Polar Surface Area | 66.500 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 110.000 |
| 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 | 2 |
| 1. Tingting Zheng, Yujie Zhu, Anwei Zhu. (2021) Boronic Acid-containing Stimuli-responsive Polymers Modified Nanopores for Label-free Dual-signal-output Detection of Glucose. ELECTROANALYSIS, 34 (2): (326-331). [PMID:] [10.1002/elan.202100268] |
| 2. Na Wu, Ruihong Guo, Xue Zhang, Na Gao, Xiaoyu Chi, Duanlin Cao, Tuoping Hu. (2021) Nickel/nickel oxide nanocrystal nitrogen-doped carbon composites as efficient electrocatalysts for urea oxidation. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2021.159408] |
| 3. Meixu Zhai, Fei Chen, Na Wu, Ruihong Guo, Xue Zhang, Tuoping Hu, Mingming Ma. (2021) Porous layered cobalt nanocrystal/nitrogen-doped carbon composites as efficient and CO-resistant electrocatalysts for methanol oxidation reaction. APPLIED SURFACE SCIENCE, [PMID:] [10.1016/j.apsusc.2021.149016] |
| 4. Fei Chen, Na Wu, Meixu Zhai, Xue Zhang, Ruihong Guo, Tuoping Hu, Mingming Ma. (2020) Robust copper nanocrystal/nitrogen-doped carbon monoliths as carbon monoxide-resistant electrodes for methanol oxidation reaction. Journal of Energy Chemistry, [PMID:] [10.1016/j.jechem.2020.10.020] |
| 5. Miao Yang, Chunrong Ma, Shushu Ding, Yujie Zhu, Guoyue Shi, Anwei Zhu. (2019) Rational Design of Stimuli-Responsive Polymers Modified Nanopores for Selective and Sensitive Determination of Salivary Glucose. ANALYTICAL CHEMISTRY, [PMID:31609110] [10.1021/acs.analchem.9b03646] |
| 6. Juan Zhang, Xiao-Tong Guo, Jun-Ping Zhou, Guang-Zhou Liu, Shu-Yong Zhang. (2018) Electrochemical preparation of surface molecularly imprinted poly(3-aminophenylboronic acid)/MWCNTs nanocomposite for sensitive sensing of epinephrine. Materials Science & Engineering C-Materials for Biological Applications, [PMID:30033304] [10.1016/j.msec.2018.06.011] |
| 7. Na Wen, Shaoyu Lü, Chunmei Gao, Xiubin Xu, Xiao Bai, Can Wu, Piao Ning, Mingzhu Liu. (2017) Glucose-responsive zwitterionic dialdehyde starch-based micelles with potential anti-phagocytic behavior for insulin delivery. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2017.10.096] |
| 8. Xin-yang Pan, Zi-han Wang, Xiao-qing Wu, Chang-rong Guo, Lin-xing Yang, Hui-ru Liu, Yuan-hao Wang, Wen-juan Chen, Jing-jie Wang, Kai-hui Nan, Ling-li Li. (2024) ROS scavenging and corneal epithelial wound healing by a self-crosslinked tissue-adhesive hydrogel based-on dual-functionalized hyaluronic acid. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:39730051] [10.1016/j.ijbiomac.2024.139200] |
| 9. Xuedong Jia, Hongyuan Guo, Xiu Zhao, Ruining Liu, Xiayu Song, Zhuo Shi, Yingchun Zhu, Suozhu Wu. (2025) Ultrasensitive and rapid electrochemical detection of nitrite based on gold nanoparticles-poly(phenylboronic acid) modified electrode and I2/I− probe. FOOD CHEMISTRY, [PMID:41038052] [10.1016/j.foodchem.2025.146528] |
| 10. Chengpan Lei, Xiaobin Zhang, Zhikang Rao, Shenghui Chen, Siqi Dong, Hanyang Bao, Ying Xu. (2025) The specific recognition of glucose in real samples by AC-impedance method assisted with 3-aminophenylboronic acid-modified magnetic nanoparticles and predictive analysis via GridSearch-XGBoost. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2025.115173] |
| 11. Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou. (2025) Dual-Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing. ADVANCED FUNCTIONAL MATERIALS, [PMID:] [10.1002/adfm.202506623] |
| 12. Chang Wang, Lingyue Zhou, Zhouxin Han, Lingzhi He, Jiao Yuan, Jinqing Zhang, Qin Zhu, Shiyu Wang. (2025) Microneedle system carrying Momordin Ic-loaded ROS-responsive hydrogel ameliorates psoriasis via targeted anti-inflammatory and reactive oxygen species (ROS)-scavenging mechanisms. INTERNATIONAL JOURNAL OF PHARMACEUTICS, [PMID:40199433] [10.1016/j.ijpharm.2025.125530] |
| 13. Xuan Fang, Jianjun Chen, Zahoor Ahmad, Hao Chen, Jinyu Guo, Hafsa. (2025) Synthesis of polyborosiloxanes for application in carbon fiber-reinforced SiBOC ceramic matrix composites. Materials Today Communications, [PMID:] [10.1016/j.mtcomm.2025.113028] |
| 14. Yuwei Qiu, Chaojie Yu, Xiaobo Xu, Xiaochen Lu, Fanglian Yao, Hong Sun, Hong Zhang, Junjie Li. (2025) Hierarchical-doping conducting polymer-based hydrogel for photothermal-activated microenvironment remodeling in myocardial infarction. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.171552] |
| 15. Dalei Li, Yawen Yu, Rong Fan, Mingyan Yang, Yuxuan Zou, Fei Yao, Yami Wu, Yi Ge, Huaying Fan. (2025) An EGCG-enhanced pH/ROS dual-responsive hyaluronic acid hydrogel loaded with ginseng-derived exosomes for diabetic oral ulcers treatment. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:41360253] [10.1016/j.ijbiomac.2025.149497] |
| 16. Nianyue Zhang, Shuilong Kang, Meng Zhang, Sifan You, Xiang Hu, Guangyuan Feng, Kunal S. Mali, Steven De Feyter, Oleksandr Ivasenko, Lifeng Chi, Yuan Fang. (2025) Toward Unified Mechanism of Bias-Dependent Switching in Reactive Self-Assembly Systems. ACS Nano, [PMID:40607774] [10.1021/acsnano.5c03607] |
| 17. Xuewen Peng, Sufen Yang, Zhengzhang Huang, Niu Feng, Hetong Zhang, Yiqi Li, Yating Han, Caiyang Zhang, Jimei Ma, Yiping Chen. (2026) Phenylboronic acid-modified magnetic beads combined with DNA-anchored near-infrared AIEgen-based ultrasensitive signal tags for Argonaute-based biosensing. BIOSENSORS & BIOELECTRONICS, [PMID:41643421] [10.1016/j.bios.2026.118450] |
| 18. Hongyun Xuan, Zihao Liu, Keyu Lu, Yao Chen, Haonan Gu, Biyun Li, Jingjun Sun, Yan Jin, Yumin Yang, Huihua Yuan. (2026) Immunomodulatory hydrogel reprograms IL-17/NF-κB signaling to drive regeneration in diabetic wounds. Materials Today Bio, [PMID:41716346] [10.1016/j.mtbio.2026.102890] |
| 19. Yidi Liu, Qiunan Xie, Ming Huang, Xin Qu, Jingcheng Liu, Xiaojie Li, Wei Wei. (2026) Synthesis of a P/N/B-Containing Halogen-Free Modifier for High-Efficiency Flame Retardancy, Reinforcement and Toughening of Epoxy Thermosets. JOURNAL OF APPLIED POLYMER SCIENCE, [PMID:] [10.1002/app.70496] |
| 20. Jingting Luo, Yanyu Li, Xin Zhang, Zhen Wang, Jingjie Wang, Jia Hao, Cheng Ran, Xiaobo Ma, Zhimin Zhou. (2026) An injectable bioadhesive hyaluronic acid hydrogel formulated with drug-loaded microparticle cross-linkers for co-delivery of dexamethasone and lidocaine to the inner ear. COLLOIDS AND SURFACES B-BIOINTERFACES, [PMID:41759379] [10.1016/j.colsurfb.2026.115571] |