≥98%(GC) 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.
| Pubchem Sid | 488184964 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184964 |
| Canonical Smiles | C1=CC=C(C=C1)C2=C(SC(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5 |
| IUPAC Name | 2,3,4,5-tetraphenylthiophene |
| InChIKey | MQFBWJOMLIHUDY-UHFFFAOYSA-N |
| INCHI | 1S/C28H20S/c1-5-13-21(14-6-1)25-26(22-15-7-2-8-16-22)28(24-19-11-4-12-20-24)29-27(25)23-17-9-3-10-18-23/h1-20H |
| Isomeric SMILES | C1=CC=C(C=C1)C2=C(SC(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5 |
| PubChem CID | 74664 |
| Molecular Weight | 388.53 |
| Beilstein | 17(4)810 |
| Reaxy-Rn | 297707 |
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 | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzene and substituted derivatives |
| Alternative Parents | Thiophenes Heteroaromatic compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Monocyclic benzene moiety - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
| 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 |
|---|---|---|---|
 A2220514 | Certificate of Analysis | Oct 29, 2025 | T140458 |
| A2220538 | Certificate of Analysis | Oct 29, 2025 | T140458 |
| H2525620 | Certificate of Analysis | Aug 27, 2025 | T140458 |
| D2515635 | Certificate of Analysis | Jun 11, 2024 | T140458 |
| F1812045 | Certificate of Analysis | Apr 26, 2022 | T140458 |
| A2220526 | Certificate of Analysis | Jan 06, 2022 | T140458 |
| E2305863 | Certificate of Analysis | Jan 06, 2022 | T140458 |
| E2305848 | Certificate of Analysis | Dec 22, 2021 | T140458 |
| Melt Point(°C) | 184.0-188.0°C |
|---|---|
| Molecular Weight | 388.500 g/mol |
| XLogP3 | 8.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 388.129 Da |
| Monoisotopic Mass | 388.129 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 433.000 |
| 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. Li Chong, Liu Qi, Tao Shengyang. (2022) Coemissive luminescent nanoparticles combining aggregation-induced emission and quenching dyes prepared in continuous flow. Nature Communications, 13 (1): (1-9). [PMID:36229467] [10.1038/s41467-022-33857-x] |
