Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488187988 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187988 |
| Canonical Smiles | CC1=NNN=N1 |
| IUPAC Name | 5-methyl-2H-tetrazole |
| InChIKey | XZGLNCKSNVGDNX-UHFFFAOYSA-N |
| INCHI | 1S/C2H4N4/c1-2-3-5-6-4-2/h1H3,(H,3,4,5,6) |
| Isomeric SMILES | CC1=NNN=N1 |
| WGK Germany | 3 |
| Alternate CAS | 4076-36-2 |
| NSC Number | 11136 |
| Molecular Weight | 84.08 |
| Reaxy-Rn | 606026 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=606026&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 | Tetrazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetrazoles |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Tetrazole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | 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 | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 23, 2026 | M101657 | |
| Certificate of Analysis | Apr 02, 2026 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | Feb 13, 2023 | M101657 | |
| Certificate of Analysis | May 30, 2022 | M101657 | |
| Certificate of Analysis | May 30, 2022 | M101657 | |
| Certificate of Analysis | May 30, 2022 | M101657 | |
| Certificate of Analysis | May 30, 2022 | M101657 | |
| Certificate of Analysis | May 30, 2022 | M101657 | |
| Certificate of Analysis | May 27, 2022 | M101657 |
| Solubility | Soluble in water. |
|---|---|
| x_melt_point_char | 142-146℃ |
| Molecular Weight | 84.080 g/mol |
| XLogP3 | -0.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 84.0436 Da |
| Monoisotopic Mass | 84.0436 Da |
| Topological Polar Surface Area | 54.500 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 44.800 |
| 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 |