≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504767102 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504767102 |
| Canonical Smiles | C#CC1=C(N=CC=C1)N |
| IUPAC Name | 3-ethynylpyridin-2-amine |
| InChIKey | DQEVAYRCQIJNJE-UHFFFAOYSA-N |
| INCHI | 1S/C7H6N2/c1-2-6-4-3-5-9-7(6)8/h1,3-5H,(H2,8,9) |
| Isomeric SMILES | C#CC1=C(N=CC=C1)N |
| Molecular Weight | 118.14 |
| Reaxy-Rn | 386213 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=386213&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 | Organoheterocyclic compounds |
| Class | Pyridines and derivatives |
| Subclass | Aminopyridines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aminopyridines and derivatives |
| Alternative Parents | Imidolactams Heteroaromatic compounds Azacyclic compounds Acetylides Primary amines Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aminopyridine - Imidolactam - Heteroaromatic compound - Acetylide - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aminopyridines and derivatives. These are organic heterocyclic compounds containing an amino group attached to a pyridine ring. |
| 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 |
|---|---|---|---|
 B2313138 | Certificate of Analysis | Nov 13, 2025 | E194525 |
| B2313137 | Certificate of Analysis | Nov 13, 2025 | E194525 |
| B2313135 | Certificate of Analysis | Nov 13, 2025 | E194525 |
| B2313134 | Certificate of Analysis | Nov 13, 2025 | E194525 |
| B2313136 | Certificate of Analysis | Nov 13, 2025 | E194525 |
| B2520149 | Certificate of Analysis | Nov 19, 2022 | E194525 |
| Molecular Weight | 118.140 g/mol |
|---|---|
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 118.053 Da |
| Monoisotopic Mass | 118.053 Da |
| Topological Polar Surface Area | 38.900 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 133.000 |
| 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 |
