Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C Ships Ice chest + Ice pads 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.
Product description
Sivelestat (EI546) is a competitive inhibitor of human neutrophil elastase, with an IC50 of 44 nM and a Ki of 200 nM. Sivelestat (EI546) has the potential for the study of acute lung injury/acute respiratory distress syndrome or disseminated intravascular coagulation in COVID-19
| ALogP | 3 |
|---|
| Pubchem Sid | 488187416 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187416 |
| Sonrisas canónicas | CC(C)(C)C(=O)OC1=CC=C(C=C1)S(=O)(=O)NC2=CC=CC=C2C(=O)NCC(=O)O |
| IUPAC Name | 2-[[2-[[4-(2,2-dimethylpropanoyloxy)phenyl]sulfonylamino]benzoyl]amino]acetic acid |
| InChIKey | BTGNGJJLZOIYID-UHFFFAOYSA-N |
| INCHI | 1S/C20H22N2O7S/c1-20(2,3)19(26)29-13-8-10-14(11-9-13)30(27,28)22-16-7-5-4-6-15(16)18(25)21-12-17(23)24/h4-11,22H,12H2,1-3H3,(H,21,25)(H,23,24) |
| Isómeros SMILES | CC(C)(C)C(=O)OC1=CC=C(C=C1)S(=O)(=O)NC2=CC=CC=C2C(=O)NCC(=O)O |
| CAS alternativo | 331731-18-1,127373-66-4 |
| Términos de entrada MeSH | N-(2-(4-(2,2-dimethylpropionyloxy)phenylsulfonylamino)benzoyl)aminoacetic acid;ONO 5046;ONO-5046;Ono-EI-600;sivelestat |
| Peso molecular | 434.46 |
| Reaxy-Rn | 7666855 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7666855&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 | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Benzamides - Hippuric acids and derivatives |
| Direct Parent | Hippuric acids |
| Alternative Parents | N-acyl-alpha amino acids Benzenesulfonamides Sulfanilides Phenol esters Benzenesulfonyl compounds Phenoxy compounds Benzoyl derivatives Organosulfonamides Dicarboxylic acids and derivatives Vinylogous amides Aminosulfonyl compounds Carboxylic acid esters Secondary carboxylic acid amides Carboxylic acids Organopnictogen compounds Hydrocarbon derivatives Carbonyl compounds Organic oxides Organonitrogen compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Hippuric acid - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid or derivatives - Benzenesulfonamide - Phenol ester - Sulfanilide - Benzenesulfonyl group - Phenoxy compound - Benzoyl - Dicarboxylic acid or derivatives - Organosulfonic acid amide - Vinylogous amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Carboxylic acid ester - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organic oxygen compound - Organopnictogen compound - Carbonyl group - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as hippuric acids. These are compounds containing hippuric acid, which consists of a of a benzoyl group linked to the N-terminal of a glycine. |
| External Descriptors | Not available |
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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 | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Jan 20, 2026 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 | |
| Certificate of Analysis | Feb 20, 2023 | S166827 |
| Sensibilidad | light sensitive |
|---|---|
| Peso molecular | 434.500 g/mol |
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 9 |
| Exact Mass | 434.115 Da |
| Monoisotopic Mass | 434.115 Da |
| Topological Polar Surface Area | 147.000 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 731.000 |
| 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 |
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