≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Biphenyl-4-thiol(BPT) is an alkylthiol that forms a self-assembled monolayer(SAM) which can be used as a spacer chain that enhances the adhesion and frictional forces on a variety of surfaces.This material is used to create close-packed monolayers in large-area molecular junctions.† It also finds use as a negative resist material for nanolithography.†BPT may also be used as a resist in electron lithography to form lubricants for microelectromechanical systems(MEMS). BPT may be used to surface modify gold(Au) which can be potentially used in the formation of freestanding nanosheets.
| Pubchem Sid | 528774751 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/528774751 |
| Sorrisi canonici | C1=CC=C(C=C1)C2=CC=C(C=C2)S |
| IUPAC Name | 4-phenylbenzenethiol |
| InChIKey | KRVHFFQFZQSNLB-UHFFFAOYSA-N |
| INCHI | 1S/C12H10S/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9,13H |
| Isomeri SMILES | C1=CC=C(C=C1)C2=CC=C(C=C2)S |
| Peso molecolare | 186.27 |
| Reaxy-Rn | 1935775 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1935775&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 |
| Classe | Benzene and substituted derivatives |
| Subclass | Biphenyls and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Biphenyls and derivatives |
| Alternative Parents | Thiophenols Thiols Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Biphenyl - Thiophenol - Arylthiol - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 I2609293 | Certificate of Analysis | Aug 28, 2026 | B468904 |
| I2609295 | Certificate of Analysis | Aug 28, 2026 | B468904 |
| I2609296 | Certificate of Analysis | Aug 28, 2026 | B468904 |
| H2511132 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| L2424391 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| L2424393 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| L2424394 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| L2424395 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| L2424441 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| L2424442 | Certificate of Analysis | Dec 12, 2024 | B468904 |
| I2307287 | Certificate of Analysis | Aug 25, 2023 | B468904 |
| Punto di fusione (°C) | 108-112 °C |
|---|---|
| Peso molecolare | 186.270 g/mol |
| XLogP3 | 4.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 186.05 Da |
| Monoisotopic Mass | 186.05 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 141.000 |
| 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. Haoran Liu, Zihe Jiang, Zhiwei Hu, Banghuan Zhang, Tao He, Xiaohui Dong, Chaowei Sun, Jun Tian, Wei Jiang, Ferruccio Pisanello, Huatian Hu, Wen Chen, Hongxing Xu. (2026) Spatiotemporal Raman probing of molecular transport in sub–2-nm plasmonic quasi-2D nanochannels. Science Advances, 12 (9): [PMID:41739928] [10.1126/sciadv.aec3641] |
