≥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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
It undergoes metalation-alkylation reaction with various electrophiles to form various 5-alkylated 2-bromo products2. It undergoes coupling with 4-bromo allyl phenyl ether to form allyl phenyl thiophene ether, which is a novel potential dielectric material for organic thin film transistors.
It has been used in electrochemical reduction of a number of mono- and dihalothiophenes at carbon cathodes in dimethylformamide containing tetramethylammonium perchlorate by cyclic voltammetry and controlled-potential electrolysis.
| Pubchem Sid | 504752497 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752497 |
| Canonical Smiles | C1=CSC(=C1)Br |
| IUPAC Name | 2-bromothiophene |
| InChIKey | TUCRZHGAIRVWTI-UHFFFAOYSA-N |
| INCHI | 1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H |
| Isomeric SMILES | C1=CSC(=C1)Br |
| WGK Germany | 3 |
| UN Number | 2929 |
| Packing Group | II |
| Molecular Weight | 163.04 |
| Beilstein | 104663 |
| Reaxy-Rn | 104663 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=104663&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 | Organohalogen compounds |
| Class | Aryl halides |
| Subclass | Aryl bromides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aryl bromides |
| Alternative Parents | Thiophenes Heteroaromatic compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aryl bromide - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Hydrocarbon derivative - Organobromide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aryl bromides. These are organic compounds containing the acyl bromide functional group. |
| 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 |
|---|---|---|---|
 J2429083 | Certificate of Analysis | Jul 30, 2026 | B107006 |
| H2526208 | Certificate of Analysis | Jun 18, 2025 | B107006 |
| H2526225 | Certificate of Analysis | Jun 18, 2025 | B107006 |
| H2526224 | Certificate of Analysis | Jun 18, 2025 | B107006 |
| H2526223 | Certificate of Analysis | Jun 18, 2025 | B107006 |
| G2602006 | Certificate of Analysis | Jun 18, 2025 | B107006 |
| C2627006 | Certificate of Analysis | Jun 18, 2025 | B107006 |
| I2319082 | Certificate of Analysis | Jun 05, 2025 | B107006 |
| I2111115 | Certificate of Analysis | Mar 04, 2025 | B107006 |
| I2111116 | Certificate of Analysis | Mar 04, 2025 | B107006 |
| F2524036 | Certificate of Analysis | Jan 21, 2025 | B107006 |
| A2517082 | Certificate of Analysis | Jan 21, 2025 | B107006 |
| B2328211 | Certificate of Analysis | Dec 09, 2024 | B107006 |
| C1907170 | Certificate of Analysis | Jul 12, 2024 | B107006 |
| G2415026 | Certificate of Analysis | Apr 26, 2024 | B107006 |
| G2415027 | Certificate of Analysis | Apr 26, 2024 | B107006 |
| G2415057 | Certificate of Analysis | Apr 26, 2024 | B107006 |
| B2522189 | Certificate of Analysis | Apr 26, 2024 | B107006 |
| I2111114 | Certificate of Analysis | Jun 16, 2023 | B107006 |
| I2111117 | Certificate of Analysis | Jun 16, 2023 | B107006 |
| I2111113 | Certificate of Analysis | Jun 07, 2023 | B107006 |
| F2104041 | Certificate of Analysis | Mar 10, 2023 | B107006 |
| Solubility | Solubility in water: Immiscible Solubility in other solvents: Very soluble in ether, acetone Soluble in carbontetrachloride |
|---|---|
| Sensitivity | Light sensitive. |
| Refractive Index | 1.585-1.587 |
| Flash Point(°F) | 125.6 °F |
| Flash Point(°C) | 52 °C |
| Boil Point(°C) | 149-151°C |
| Melt Point(°C) | -10°C |
| Molecular Weight | 163.040 g/mol |
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 161.914 Da |
| Monoisotopic Mass | 161.914 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 46.800 |
| 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. Xianqi Zhu, Lin Li, Jin Tang, Chunyu Yang, Hao Yu, Kunpeng Liu, Ziyan Zheng, Xinggui Gu, Qingsong Yu, Fu-Jian Xu, Zhihua Gan. (2021) Cascade-responsive nano-assembly for efficient photothermal-chemo synergistic inhibition of tumor metastasis by targeting cancer stem cells. BIOMATERIALS, [PMID:34890970] [10.1016/j.biomaterials.2021.121305] |
| 2. Yaxin Zhang, Fuhan Liu, Yanjun Hou, Haijun Niu. (2018) Soluble high coloration efficiency electrochromic polymers based on (N-phenyl)carbazole, triphenylamine and 9,9-dioctyl-9H-fluorene. SYNTHETIC METALS, [PMID:] [10.1016/j.synthmet.2018.11.015] |
| 3. Ben Dong, Baoyan Li, Yi Cao, Xinlei Meng, Han Yan, Shusheng Ge, Yun Lu. (2016) Conjugated oligomers with thiophene and indole moieties: Synthesis, photoluminescence and electrochromic performances. TETRAHEDRON LETTERS, [PMID:] [10.1016/j.tetlet.2016.11.090] |
| 4. Jiahao Liu, Zhaorui Zhang, Chenshuai. Han, Zhihang Xu, Ye Zhu, J. Paul Attfield, Jianrong Zeng, Minghui Yang. (2025) Ligand-modified nickel nitride for natural seawater H2O2 synthesis. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2025.125362] |
