≥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 | 488191714 |
|---|---|
| Canonical Smiles | C1=CC(=CC=C1C2=NNN=N2)N |
| IUPAC Name | 4-(2H-tetrazol-5-yl)aniline |
| InChIKey | KTPONJJKCBOJCQ-UHFFFAOYSA-N |
| INCHI | 1S/C7H7N5/c8-6-3-1-5(2-4-6)7-9-11-12-10-7/h1-4H,8H2,(H,9,10,11,12) |
| Isomeric SMILES | C1=CC(=CC=C1C2=NNN=N2)N |
| Molecular Weight | 161.168 |
| Reaxy-Rn | 1104420 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1104420&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 | Phenyltetrazoles and derivatives |
| Alternative Parents | Aniline and substituted anilines Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Phenyltetrazole - Aniline or substituted anilines - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - 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 phenyltetrazoles and derivatives. These are compounds containing a phenyltetrazole skeleton, which consists of a tetrazole bound to a phenyl group. |
| 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 |
|---|---|---|---|
 C2612137 | Certificate of Analysis | Apr 02, 2026 | H176533 |
| C2331341 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331344 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331345 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331476 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331478 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331479 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331484 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| C2331485 | Certificate of Analysis | Jan 20, 2026 | H176533 |
| Solubility | Slightly soluble in water. |
|---|---|
| Melt Point(°C) | ca 265° dec. |
| Molecular Weight | 161.160 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 161.07 Da |
| Monoisotopic Mass | 161.07 Da |
| Topological Polar Surface Area | 80.500 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 143.000 |
| 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 |
