≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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.
Acetyl tetrapeptide-9 Acetate plays a role in the stimulation of basement membrane polysaccharide (lumican) and the synthesis of collagen I.
| Pubchem Sid | 504766582 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504766582 |
| Canonical Smiles | CC(C)C(C(=O)NC(CC1=CN=CN1)C(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CCC(=O)N)NC(=O)C |
| IUPAC Name | (3S)-3-[[(2S)-2-acetamido-5-amino-5-oxopentanoyl]amino]-4-[[(2S)-1-[[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-oxobutanoic acid |
| InChIKey | QNZANUZIBYJBIN-XSWJXKHESA-N |
| INCHI | 1S/C22H33N7O9/c1-10(2)18(21(36)28-15(22(37)38)6-12-8-24-9-25-12)29-20(35)14(7-17(32)33)27-19(34)13(26-11(3)30)4-5-16(23)31/h8-10,13-15,18H,4-7H2,1-3H3,(H2,23,31)(H,24,25)(H,26,30)(H,27,34)(H,28,36)(H,29,35)(H,32,33)(H,37,38)/t13-,14-,15-,18-/m0/s1 |
| Isomeric SMILES | CC(C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)C |
| PubChem CID | 11606295 |
| Molecular Weight | 539.54(free base) |
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 |
| Class | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Peptides |
| Direct Parent | Oligopeptides |
| Alternative Parents | Histidine and derivatives Glutamine and derivatives Aspartic acid and derivatives Valine and derivatives N-acyl-L-alpha-amino acids Alpha amino acid amides Imidazolyl carboxylic acids and derivatives N-acyl amines Dicarboxylic acids and derivatives Heteroaromatic compounds Acetamides Primary carboxylic acid amides Secondary carboxylic acid amides Carboxylic acids Azacyclic compounds Hydrocarbon derivatives Carbonyl compounds Organic oxides Organonitrogen compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Alpha-oligopeptide - Histidine or derivatives - Glutamine or derivatives - Aspartic acid or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - N-acyl-l-alpha-amino acid - Valine or derivatives - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Imidazolyl carboxylic acid derivative - N-acyl-amine - Dicarboxylic acid or derivatives - Fatty acyl - Fatty amide - Azole - Heteroaromatic compound - Acetamide - Imidazole - Carboxamide group - Secondary carboxylic acid amide - Primary carboxylic acid amide - Organoheterocyclic compound - Azacycle - Carboxylic acid - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. |
| 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 |
|---|---|---|---|
 A2305153 | Certificate of Analysis | Jun 11, 2026 | A292928 |
| J2425909 | Certificate of Analysis | May 20, 2026 | A292928 |
| F2516085 | Certificate of Analysis | Apr 02, 2026 | A292928 |
| D2430063 | Certificate of Analysis | Feb 05, 2026 | A292928 |
| L2210071 | Certificate of Analysis | Dec 12, 2025 | A292928 |
| K2514320 | Certificate of Analysis | Nov 01, 2025 | A292928 |
| K2514321 | Certificate of Analysis | Nov 01, 2025 | A292928 |
| E2506404 | Certificate of Analysis | May 08, 2025 | A292928 |
| J2425908 | Certificate of Analysis | Sep 09, 2024 | A292928 |
| D2430037 | Certificate of Analysis | Apr 07, 2024 | A292928 |
| L2210072 | Certificate of Analysis | Aug 11, 2022 | A292928 |
| Molecular Weight | 539.500 g/mol |
|---|---|
| XLogP3 | -2.500 |
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 16 |
| Exact Mass | 539.234 Da |
| Monoisotopic Mass | 539.234 Da |
| Topological Polar Surface Area | 263.000 Ų |
| Heavy Atom Count | 38 |
| Formal Charge | 0 |
| Complexity | 912.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 4 |
| 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 |
