Determine the necessary mass, volume, or concentration for preparing a solution.
≥98%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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.
1H-Tetrazole-5-acetic acid H2tza) can be prepared from ethyl 2-(1H-tetrazol-5-yl)acetate.
| Pubchem Sid | 504755974 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755974 |
| Sonrisas canónicas | C(C1=NNN=N1)C(=O)O |
| IUPAC Name | 2-(2H-tetrazol-5-yl)acetic acid |
| InChIKey | JUNAPQMUUHSYOV-UHFFFAOYSA-N |
| INCHI | 1S/C3H4N4O2/c8-3(9)1-2-4-6-7-5-2/h1H2,(H,8,9)(H,4,5,6,7) |
| Isómeros SMILES | C(C1=NNN=N1)C(=O)O |
| WGK Alemania | 3 |
| Peso molecular | 128.09 |
| Reaxy-Rn | 1102788 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1102788&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 |
| Clase | Azoles |
| Subclass | Tetrazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetrazoles |
| Alternative Parents | Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Tetrazole - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as tetrazoles. These are organic compounds containing a tetrazole ring, which is a five-member aromatic heterocycle made up of four nitrogen atoms and a one carbon atom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | May 11, 2026 | H138498 | |
| Certificate of Analysis | May 11, 2026 | H138498 | |
| Certificate of Analysis | May 11, 2026 | H138498 | |
| Certificate of Analysis | May 11, 2026 | H138498 | |
| Certificate of Analysis | Aug 15, 2025 | H138498 | |
| Certificate of Analysis | Aug 22, 2024 | H138498 | |
| Certificate of Analysis | Jun 18, 2024 | H138498 | |
| Certificate of Analysis | Jun 18, 2024 | H138498 | |
| Certificate of Analysis | Sep 21, 2023 | H138498 | |
| Certificate of Analysis | Jun 12, 2023 | H138498 | |
| Certificate of Analysis | Jun 12, 2023 | H138498 |
| Solubilidad | Soluble in methanol (50 mg/ml) |
|---|---|
| Sensibilidad | Air sensitive |
| Punto de fusión (°C) | 177°C |
| Peso molecular | 128.090 g/mol |
| XLogP3 | -1.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 128.033 Da |
| Monoisotopic Mass | 128.033 Da |
| Topological Polar Surface Area | 91.800 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 116.000 |
| 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 |