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≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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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.
| Canonical Smiles | CN1C=CC2=C1C=CC(=C2)C#C |
|---|---|
| IUPAC Name | 5-ethynyl-1-methylindole |
| InChIKey | PYGMFJNZULYAPO-UHFFFAOYSA-N |
| INCHI | 1S/C11H9N/c1-3-9-4-5-11-10(8-9)6-7-12(11)2/h1,4-8H,2H3 |
| Molecular Weight | 155.2 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Indoles and derivatives |
| Subclass | N-alkylindoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-alkylindoles |
| Alternative Parents | Indoles N-methylpyrroles Benzenoids Heteroaromatic compounds Azacyclic compounds Acetylides Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | N-alkylindole - Indole - Benzenoid - Substituted pyrrole - N-methylpyrrole - Heteroaromatic compound - Pyrrole - Acetylide - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-alkylindoles. These are compounds containing an indole moiety that carries an alkyl chain at the 1-position. |
| External Descriptors | Not available |
| Molecular Weight | 155.200 g/mol |
|---|---|
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 155.073 Da |
| Monoisotopic Mass | 155.073 Da |
| Topological Polar Surface Area | 4.900 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 212.000 |
| 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 |