≥95% 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.
Ac-IETD-CHO is a potent, reversible inhibitor of granzyme B and caspase-8. Ac-IETD-CHO inhibits Fas-mediated apoptotic cell death, hemorrhage, and liver failure. Ac-IETD-CHO also inhibits cytotoxic T lymphocytes induced cell death.
| Sonrisas canónicas | CCC(C)C(C(=O)NC(CCC(=O)O)C(=O)NC(C(C)O)C(=O)NC(CC(=O)O)C=O)NC(=O)C |
|---|---|
| IUPAC Name | (4S)-4-[[(2S,3S)-2-acetamido-3-methylpentanoyl]amino]-5-[[(2S,3R)-1-[[(2S)-1-carboxy-3-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-5-oxopentanoic acid |
| InChIKey | AXTKTZHLZLOIIO-PBEPODTISA-N |
| INCHI | 1S/C21H34N4O10/c1-5-10(2)17(22-12(4)28)20(34)24-14(6-7-15(29)30)19(33)25-18(11(3)27)21(35)23-13(9-26)8-16(31)32/h9-11,13-14,17-18,27H,5-8H2,1-4H3,(H,22,28)(H,23,35)(H,24,34)(H,25,33)(H,29,30)(H,31,32)/t10-,11+,13-,14-,17-,18-/m0/s1 |
| Isómeros SMILES | CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)O)C=O)NC(=O)C |
| Peso molecular | 502.52 |
| Reaxy-Rn | 26192061 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=26192061&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 | Organic acids and derivatives |
| Clase | Peptidomimetics |
| Subclass | Hybrid peptides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hybrid peptides |
| Alternative Parents | Glutamic acid and derivatives Isoleucine and derivatives N-acyl-alpha amino acids and derivatives Alpha amino acid amides Beta amino acids and derivatives Branched fatty acids Hydroxy fatty acids Dicarboxylic acids and derivatives N-acyl amines Acetamides Secondary alcohols Secondary carboxylic acid amides Carboxylic acids Organonitrogen compounds Aldehydes Hydrocarbon derivatives Organopnictogen compounds Organic oxides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Hybrid peptide - Glutamic acid or derivatives - Isoleucine or derivatives - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - Beta amino acid or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Branched fatty acid - Hydroxy fatty acid - Dicarboxylic acid or derivatives - Fatty acyl - Fatty acid - Fatty amide - N-acyl-amine - Acetamide - Secondary alcohol - Secondary carboxylic acid amide - Carboxamide group - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Alcohol - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aldehyde - Organonitrogen compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as hybrid peptides. These are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond. |
| 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 |
|---|---|---|---|
 I2413477 | Certificate of Analysis | Aug 31, 2024 | C344006 |
| I2413479 | Certificate of Analysis | Aug 31, 2024 | C344006 |
| I2413487 | Certificate of Analysis | Aug 31, 2024 | C344006 |
| I2413488 | Certificate of Analysis | Aug 31, 2024 | C344006 |
| I2413489 | Certificate of Analysis | Aug 31, 2024 | C344006 |
| I2413490 | Certificate of Analysis | Aug 31, 2024 | C344006 |
| Sensibilidad | light sensitive |
|---|---|
| Peso molecular | 502.500 g/mol |
| XLogP3 | -2.000 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 16 |
| Exact Mass | 502.227 Da |
| Monoisotopic Mass | 502.227 Da |
| Topological Polar Surface Area | 228.000 Ų |
| Heavy Atom Count | 35 |
| Formal Charge | 0 |
| Complexity | 803.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 6 |
| 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 |
