Determine the necessary mass, volume, or concentration for preparing a solution.
≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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 | 504764114 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504764114 |
| Canonical Smiles | CCOC(=O)C1=NNN=C1 |
| IUPAC Name | ethyl 2H-triazole-4-carboxylate |
| InChIKey | BMGCDMZWMQQHMI-UHFFFAOYSA-N |
| INCHI | 1S/C5H7N3O2/c1-2-10-5(9)4-3-6-8-7-4/h3H,2H2,1H3,(H,6,7,8) |
| Isomeric SMILES | CCOC(=O)C1=NNN=C1 |
| Molecular Weight | 141.13 |
| Reaxy-Rn | 11101475 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11101475&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 | Azoles |
| Subclass | Triazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Triazoles |
| Alternative Parents | Heteroaromatic compounds Carboxylic acid esters Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - 1,2,3-triazole - Carboxylic acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as triazoles. These are compounds containing a five-member aromatic ring of two carbon atoms and three nitrogen atoms. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Dec 29, 2025 | E193275 | |
| Certificate of Analysis | Sep 06, 2024 | E193275 | |
| Certificate of Analysis | Sep 06, 2024 | E193275 | |
| Certificate of Analysis | Sep 06, 2024 | E193275 | |
| Certificate of Analysis | Sep 06, 2024 | E193275 |
| Molecular Weight | 141.130 g/mol |
|---|---|
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 141.054 Da |
| Monoisotopic Mass | 141.054 Da |
| Topological Polar Surface Area | 67.900 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 128.000 |
| 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 |