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· · COA & SDS available for every product · Same-day shipping on in-stock items N-Acetyl-Val-Ala-Asp-al - ≥98% , CAS No.147837-52-3
Synonyms
147837-52-3|(S)-3-((S)-2-((S)-2-Acetamido-3-methylbutanamido)propanamido)-4-oxobutanoic acid|Caspase Inhibitor II|Acetyl-valyl-alanyl-aspartal|CHEMBL75643|Ac-VAD-CHO|(3S)-3-[[(2S)-2-[[(2S)-2-acetamido-3-methylbutanoyl]amino]propanoyl]amino]-4-oxobutanoic
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
147837-52-3 | (S)-3-((S)-2-((S)-2-Acetamido-3-methylbutanamido)propanamido)-4-oxobutanoic acid | Caspase Inhibitor II | Acetyl-valyl-alanyl-aspartal | CHEMBL75643 | Ac-VAD-CHO | (3S)-3-[[(2S)-2-[[(2S)-2-acetamido-3-methylbutanoyl]amino]propanoyl]amino]-4-oxobutanoic
Specifications & Purity
≥98%
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC(C)C(C(=O)NC(C)C(=O)NC(CC(=O)O)C=O)NC(=O)C IUPAC Name (3S)-3-[[(2S)-2-[[(2S)-2-acetamido-3-methylbutanoyl]amino]propanoyl]amino]-4-oxobutanoic acid InChIKey BGFYQRSQECIBIB-PEXQALLHSA-N INCHI 1S/C14H23N3O6/c1-7(2)12(16-9(4)19)14(23)15-8(3)13(22)17-10(6-18)5-11(20)21/h6-8,10,12H,5H2,1-4H3,(H,15,23)(H,16,19)(H,17,22)(H,20,21)/t8-,10-,12-/m0/s1 Isomeric SMILES C[C@@H](C(=O)N[C@@H](CC(=O)O)C=O)NC(=O)[C@H](C(C)C)NC(=O)C WGK Germany 3 PubChem CID 644194 Molecular Weight 329.35
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organic acids and derivatives Class Peptidomimetics Subclass Hybrid peptides Intermediate Tree Nodes Not available Direct Parent Hybrid peptides Alternative Parents Dipeptides Valine and derivatives N-acyl-alpha amino acids and derivatives Alpha amino acid amides Alanine and derivatives Beta amino acids and derivatives Branched fatty acids N-acyl amines Acetamides Secondary carboxylic acid amides Monocarboxylic acids and derivatives Carboxylic acids Hydrocarbon derivatives Organic oxides Aldehydes Organonitrogen compounds Organopnictogen compounds Molecular Framework Aliphatic acyclic compounds Substituents Hybrid peptide - Alpha-dipeptide - N-acyl-alpha amino acid or derivatives - Valine or derivatives - Alpha-amino acid amide - Alanine or derivatives - Beta amino acid or derivatives - Alpha-amino acid or derivatives - N-substituted-alpha-amino acid - Branched fatty acid - Fatty acyl - Fatty acid - N-acyl-amine - Fatty amide - Acetamide - Secondary carboxylic acid amide - Carboxamide group - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Carboxylic acid - Aldehyde - Organonitrogen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aliphatic acyclic compound Description 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 Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 329.350 g/mol XLogP3 -1.700 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 9 Exact Mass 329.159 Da Monoisotopic Mass 329.159 Da Topological Polar Surface Area 142.000 Ų Heavy Atom Count 23 Formal Charge 0 Complexity 477.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 3 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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