Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488183715 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183715 |
| Canonical Smiles | C1=CC(=CC=C1S)Br |
| IUPAC Name | 4-bromobenzenethiol |
| InChIKey | FTBCOQFMQSTCQQ-UHFFFAOYSA-N |
| INCHI | 1S/C6H5BrS/c7-5-1-3-6(8)4-2-5/h1-4,8H |
| Isomeric SMILES | C1=CC(=CC=C1S)Br |
| WGK Germany | 3 |
| UN Number | 3335 |
| Molecular Weight | 189.07 |
| Beilstein | 507031 |
| Reaxy-Rn | 507031 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507031&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 | Thiophenols |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiophenols |
| Alternative Parents | Bromobenzenes Aryl bromides Thiols Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Thiophenol - Halobenzene - Bromobenzene - Monocyclic benzene moiety - Aryl halide - Aryl bromide - Arylthiol - Hydrocarbon derivative - Organosulfur compound - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiophenols. These are compounds containing a thiophenol ring, which a phenol derivative obtained by replacing the oxygen atom from the hydroxyl group (attached to the benzene) by a sulfur 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 | May 09, 2026 | B101773 | |
| Certificate of Analysis | May 09, 2026 | B101773 | |
| Certificate of Analysis | May 09, 2026 | B101773 | |
| Certificate of Analysis | Feb 11, 2026 | B101773 | |
| Certificate of Analysis | Feb 11, 2026 | B101773 | |
| Certificate of Analysis | Nov 26, 2025 | B101773 | |
| Certificate of Analysis | Nov 26, 2025 | B101773 | |
| Certificate of Analysis | Nov 26, 2025 | B101773 | |
| Certificate of Analysis | Nov 26, 2025 | B101773 | |
| Certificate of Analysis | Sep 04, 2025 | B101773 | |
| Certificate of Analysis | Sep 04, 2025 | B101773 | |
| Certificate of Analysis | Jun 09, 2025 | B101773 | |
| Certificate of Analysis | Mar 04, 2025 | B101773 | |
| Certificate of Analysis | Jan 22, 2025 | B101773 | |
| Certificate of Analysis | Dec 31, 2024 | B101773 | |
| Certificate of Analysis | Dec 26, 2024 | B101773 | |
| Certificate of Analysis | Dec 26, 2024 | B101773 | |
| Certificate of Analysis | Dec 09, 2024 | B101773 | |
| Certificate of Analysis | Dec 09, 2024 | B101773 | |
| Certificate of Analysis | Dec 09, 2024 | B101773 | |
| Certificate of Analysis | Nov 06, 2024 | B101773 | |
| Certificate of Analysis | Aug 15, 2024 | B101773 | |
| Certificate of Analysis | Mar 13, 2024 | B101773 | |
| Certificate of Analysis | Dec 22, 2023 | B101773 | |
| Certificate of Analysis | May 12, 2023 | B101773 | |
| Certificate of Analysis | Feb 12, 2022 | B101773 |
| Solubility | Soluble in methanol |
|---|---|
| Sensitivity | Air sensitive. |
| Boil Point(°C) | 239°C |
| Melt Point(°C) | 73-76°C |
| Molecular Weight | 189.070 g/mol |
| XLogP3 | 3.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 187.93 Da |
| Monoisotopic Mass | 187.93 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 66.900 |
| 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. Ying-Hua Zhou, Chen-Chen Jiang, Zhou Yu, Ya-Hao Wang, Ju-Fang Zheng, Xiao-Shun Zhou. (2023) In situ Raman monitoring of electroreductive dehalogenation of aryl halides at an Ag/aqueous solution interface. Analytical Methods, 15 (6): (771-777). [PMID:36683583] [10.1039/D2AY02060B] |
| 2. Bingfang Zou, Shiyun Lou, Jizhou Wang, Shaomin Zhou, Yongqiang Wang. (2022) Periodic Surface-Enhanced Raman Scattering-Encoded Magnetic Beads for Reliable Quantitative Surface-Enhanced Raman Scattering-Based Multiplex Bioassay. ANALYTICAL CHEMISTRY, [PMID:35960877] [10.1021/acs.analchem.2c01793] |
| 3. Chen-Chen Jiang, Xiao-Chong Li, Jian-Ang Fan, Jia-Ying Fu, Xu-Nan Huang-Fu, Jia-Jie Li, Ju-Fang Zheng, Xiao-Shun Zhou, Ya-Hao Wang. (2022) Electrochemically activated carbon–halogen bond cleavage and C–C coupling monitored by in situ shell-isolated nanoparticle-enhanced Raman spectroscopy. ANALYST, 147 (7): (1341-1347). [PMID:35244130] [10.1039/D2AN00054G] |
| 4. Jinmao You, Kun Dou, Cuihua Song, Guoliang Li, Zhiwei Sun, Shijuan Zhang, Guang Chen, Xianen Zhao, Na Hu, Wu Zhou. (2017) 3-(2-Bromoacetamido)-N-(9-ethyl-9H)-carbazol fluorescent probe and its application for the determination of thiophenols in rubber products by HPLC with fluorescence detection and atmospheric chemical ionization mass spectrometry identification. JOURNAL OF SEPARATION SCIENCE, 40 (12): (2528-2540). [PMID:28371096] [10.1002/jssc.201601166] |
| 5. Hao Hao, Meng Liu, Ge Tang, Yi Liu, Feng-Lei Jiang. (2024) CdSe/ZnS Quantum Dots with Enhanced Stability and Conductivity by Thiolphenyl Ligands for Displays. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.4c01133] |
| 6. Yujun Cheng, Jianping Guan, Zhipeng Zhang, Ruili Li, Yao Yao, Xiaotong Sun, Qi Liu, Xiaoqing Chen. (2025) In Situ SERS Monitoring and Heterogeneous Catalysis Verification of Pd-Catalyzed Suzuki–Miyaura Reaction via Bifunctional “Black Raspberry-like” Plasmonic Nanoreactors. ANALYTICAL CHEMISTRY, [PMID:40032529] [10.1021/acs.analchem.4c03670] |
| 7. Ge Tang, Xiao-Hang He, Meng Liu, Hao Hao, Yi Liu, Feng-Lei Jiang. (2024) Insights into the Fluorescence Quenching of CdSeS Quantum Dots by Thiophenol Ligands. Journal of Physical Chemistry C, [PMID:] [10.1021/acs.jpcc.4c01302] |
| 8. Kaili Wang, Yameng Zhu, Liuyingzi Yu, Lu Jiang, Xinya Chen, Zhihao Lu, Kun Gao, Xing Kang, Zhongyan Gong, Qiming Peng, Gang Lu. (2024) Modulating the Plasmon-Mediated Decarboxylation Reaction on Silver Nanoparticles by Changing the Surface Adsorption of Molecular Cocatalysts of p-Hydroxythiophenol. Journal of Physical Chemistry C, [PMID:] [10.1021/acs.jpcc.3c07887] |
| 9. Yunjia Wei, Dexiang Chen, Xingce Fan, Xiao Tang, Lei Yao, Xing Zhao, Qiang Li, Jiawei Wang, Teng Qiu, Qi Hao. (2024) Unveiling Plasmon-Induced Suzuki–Miyaura Reactions on Silver Nanoparticles via Raman Spectroscopy. ACS Catalysis, [PMID:] [10.1021/acscatal.4c04578] |
| 10. Lei Yao, Yunjia Wei, Xing Zhao, Xiangnan Zhu, Dexiang Chen, Xiao Tang, Xingce Fan, Teng Qiu, Qi Hao. (2025) Unraveling Plasmonic Field Contributions in Catalysis with Au@Al2O3-Pd-Au@Al2O3 Trimer Arrays. Advanced Optical Materials, 13 (10): (2402968). [PMID:] [10.1002/adom.202402968] |