≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
2-Aminoimidazole sulfate was used in the synthesis of chlorohydrin
| Pubchem Sid | 488192649 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192649 |
| Canonical Smiles | C1=CN=C(N1)N.C1=CN=C(N1)N.OS(=O)(=O)O |
| IUPAC Name | 1H-imidazol-2-amine;sulfuric acid |
| InChIKey | KUWRLKJYNASPQZ-UHFFFAOYSA-N |
| INCHI | 1S/2C3H5N3.H2O4S/c2*4-3-5-1-2-6-3;1-5(2,3)4/h2*1-2H,(H3,4,5,6);(H2,1,2,3,4) |
| Isomeric SMILES | C1=CN=C(N1)N.C1=CN=C(N1)N.OS(=O)(=O)O |
| WGK Germany | 3 |
| Molecular Weight | 264.26 |
| Beilstein | 4726750 |
| Reaxy-Rn | 4726751 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4726751&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 | Imidazoles |
| Intermediate Tree Nodes | Substituted imidazoles |
| Direct Parent | Aminoimidazoles |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Not available |
| Substituents | Aminoimidazole - 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 aminoimidazoles. These are organic compounds containing an amino group linked to an imidazole 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 |
|---|---|---|---|
 B2209132 | Certificate of Analysis | Nov 07, 2025 | A129107 |
| B2209133 | Certificate of Analysis | Nov 07, 2025 | A129107 |
| B2209131 | Certificate of Analysis | Nov 07, 2025 | A129107 |
| L2425043 | Certificate of Analysis | Jun 14, 2024 | A129107 |
| L2413629 | Certificate of Analysis | Jun 14, 2024 | A129107 |
| L2413627 | Certificate of Analysis | Jun 14, 2024 | A129107 |
| K2323393 | Certificate of Analysis | Nov 08, 2023 | A129107 |
| K2323398 | Certificate of Analysis | Nov 08, 2023 | A129107 |
| K2323401 | Certificate of Analysis | Nov 08, 2023 | A129107 |
| K2323492 | Certificate of Analysis | Nov 08, 2023 | A129107 |
| I1918067 | Certificate of Analysis | Jul 10, 2023 | A129107 |
| C23031304 | Certificate of Analysis | Mar 15, 2023 | A129107 |
| D1510059 | Certificate of Analysis | Dec 14, 2022 | A129107 |
| E2315581 | Certificate of Analysis | Jan 06, 2022 | A129107 |
| E2315589 | Certificate of Analysis | Jan 06, 2022 | A129107 |
| E2315598 | Certificate of Analysis | Jan 06, 2022 | A129107 |
| B2209134 | Certificate of Analysis | Jan 06, 2022 | A129107 |
| Solubility | Soluble in water |
|---|---|
| Melt Point(°C) | 270°C |
| Molecular Weight | 264.270 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 264.064 Da |
| Monoisotopic Mass | 264.064 Da |
| Topological Polar Surface Area | 192.000 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 127.000 |
| 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 | 3 |
| 1. Weihao Ye, Jiemin Qiu, Zhiqiang Xu, Congcong Chen, Guangqi Hu, Chaofan Hu, Jianle Zhuang, Wei Li, Xuejie Zhang, Bingfu Lei, Yingliang Liu. (2023) Oil-Soluble Ultraviolet-Absorbing Carbon Dots Dispersed in Polyethylene Films as Antiaging Materials. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.3c01654] |
