Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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≥98% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504753530 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504753530 |
| Sorrisi canonici | C#CC1=CC=C(C=C1)C2=CC=CC=C2 |
| IUPAC Name | 1-ethynyl-4-phenylbenzene |
| InChIKey | BPBNKCIVWFCMJY-UHFFFAOYSA-N |
| INCHI | 1S/C14H10/c1-2-12-8-10-14(11-9-12)13-6-4-3-5-7-13/h1,3-11H |
| Isomeri SMILES | C#CC1=CC=C(C=C1)C2=CC=CC=C2 |
| WGK Germania | 3 |
| Peso molecolare | 178.23 |
| Reaxy-Rn | 1927901 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1927901&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 | Aromatic hydrocarbons Acetylides Acetylenes |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Biphenyl - Aromatic hydrocarbon - Acetylide - Unsaturated hydrocarbon - Acetylene - Hydrocarbon - 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 |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Apr 14, 2026 | E192562 | |
| Certificate of Analysis | Feb 05, 2026 | E192562 | |
| Certificate of Analysis | Sep 19, 2025 | E192562 | |
| Certificate of Analysis | Sep 19, 2025 | E192562 | |
| Certificate of Analysis | Sep 19, 2025 | E192562 | |
| Certificate of Analysis | Sep 19, 2025 | E192562 | |
| Certificate of Analysis | Aug 21, 2024 | E192562 | |
| Certificate of Analysis | Aug 21, 2024 | E192562 | |
| Certificate of Analysis | May 21, 2021 | E192562 |
| Sensibilità | light & air & heat sensitive |
|---|---|
| Punto di fusione (°C) | 88 °C |
| Peso molecolare | 178.230 g/mol |
| XLogP3 | 4.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 178.078 Da |
| Monoisotopic Mass | 178.078 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 205.000 |
| 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 |