≥99% 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.
| Pubchem Sid | 488192271 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192271 |
| Sonrisas canónicas | CC(=O)NC(CC1=CN=CN1)C(=O)O.O |
| IUPAC Name | (2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoic acid;hydrate |
| InChIKey | PSWSDQRXCOJSFC-FJXQXJEOSA-N |
| INCHI | 1S/C8H11N3O3.H2O/c1-5(12)11-7(8(13)14)2-6-3-9-4-10-6;/h3-4,7H,2H2,1H3,(H,9,10)(H,11,12)(H,13,14);1H2/t7-;/m0./s1 |
| Isómeros SMILES | CC(=O)N[C@@H](CC1=CN=CN1)C(=O)O.O |
| CAS alternativo | 2497-02-1 |
| PubChem CID | 2724380 |
| Peso molecular | 215.21 |
| Reaxy-Rn | 85669 |
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 | Organic acids and derivatives |
| Clase | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives - Alpha amino acids and derivatives |
| Direct Parent | Histidine and derivatives |
| Alternative Parents | N-acyl-L-alpha-amino acids Imidazolyl carboxylic acids and derivatives Heteroaromatic compounds Acetamides Secondary carboxylic acid amides Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Histidine or derivatives - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - N-acyl-l-alpha-amino acid - Imidazolyl carboxylic acid derivative - Azole - Imidazole - Heteroaromatic compound - Acetamide - Carboxamide group - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Carboxylic acid - Organoheterocyclic compound - Azacycle - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as histidine and derivatives. These are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| 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 |
|---|---|---|---|
 I1726026 | Certificate of Analysis | Apr 02, 2025 | A105964 |
| K2317414 | Certificate of Analysis | Nov 07, 2023 | A105964 |
| K2317429 | Certificate of Analysis | Nov 07, 2023 | A105964 |
| K2317430 | Certificate of Analysis | Nov 07, 2023 | A105964 |
| K2317435 | Certificate of Analysis | Nov 07, 2023 | A105964 |
| L1510053 | Certificate of Analysis | Aug 14, 2023 | A105964 |
| B2324084 | Certificate of Analysis | Mar 01, 2023 | A105964 |
| B2324093 | Certificate of Analysis | Mar 01, 2023 | A105964 |
| Rotación específica [α] | 46.5 ° (C=1, H2O) |
|---|---|
| Punto de fusión (°C) | 157-159°C |
| Peso molecular | 215.210 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 215.091 Da |
| Monoisotopic Mass | 215.091 Da |
| Topological Polar Surface Area | 96.100 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 232.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| 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 | 2 |
| 1. Minming Wu, Zhaoyu Cao, Yunfei Zhao, Rong Zeng, Mei Tu, Jianhao Zhao. (2016) Novel self-assembled pH-responsive biomimetic nanocarriers for drug delivery. Materials Science & Engineering C-Materials for Biological Applications, [PMID:27127063] [10.1016/j.msec.2016.03.099] |
