Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Desiccated 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
H-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH (Disulfide bridge: Cys3-Cys14).
Somatostatin is a tetradecapeptide which can suppress the growth hormone (GH) secretion and control the pituitary hormone secretion in human CNS.
| Pubchem Sid | 488199048 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199048 |
| Sonrisas canónicas | CC(C1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=CC=C4)CC5=CC=CC=C5)CC(=O)N)CCCCN)NC(=O)CNC(=O)C(C)N)C(=O)O)CO)C(C)O)CC6=CC=CC=C6)O |
| IUPAC Name | 19,34-bis(4-aminobutyl)-31-(2-amino-2-oxoethyl)-37-[[2-(2-aminopropanoylamino)acetyl]amino]-13,25,28-tribenzyl-10,16-bis(1-hydroxyethyl)-7-(hydroxymethyl)-22-(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacontane-4-carboxylic acid |
| InChIKey | NHXLMOGPVYXJNR-UHFFFAOYSA-N |
| INCHI | 1S/C76H104N18O19S2/c1-41(79)64(100)82-37-61(99)83-58-39-114-115-40-59(76(112)113)92-72(108)57(38-95)91-75(111)63(43(3)97)94-71(107)54(33-46-23-11-6-12-24-46)90-74(110)62(42(2)96)93-66(102)51(28-16-18-30-78)84-69(105)55(34-47-36-81-49-26-14-13-25-48(47)49)88-68(104)53(32-45-21-9-5-10-22-45)86-67(103)52(31-44-19-7-4-8-20-44)87-70(106)56(35-60(80)98)89-65(101)50(85-73(58)109)27-15-17-29-77/h4-14,19-26,36,41-43,50-59,62-63,81,95-97H,15-18,27-35,37-40,77-79H2,1-3H3,(H2,80,98)(H,82,100)(H,83,99)(H,84,105)(H,85,109)(H,86,103)(H,87,106)(H,88,104)(H,89,101)(H,90,110)(H,91,111)(H,92,108)(H,93,102)(H,94,107)(H,112,113) |
| Isómeros SMILES | CC(C1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=CC=C4)CC5=CC=CC=C5)CC(=O)N)CCCCN)NC(=O)CNC(=O)C(C)N)C(=O)O)CO)C(C)O)CC6=CC=CC=C6)O |
| PubChem CID | 16129681 |
| Peso molecular | 1637.89 |
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 Polymers |
| Clase | Polypeptides |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Polypeptides |
| Alternative Parents | Cyclic peptides Macrolactams N-acyl-alpha amino acids and derivatives Alpha amino acid amides Alanine and derivatives 3-alkylindoles Substituted pyrroles Benzene and substituted derivatives Heteroaromatic compounds Primary carboxylic acid amides Organic disulfides Secondary alcohols Amino acids Secondary carboxylic acid amides Lactams Monocarboxylic acids and derivatives Azacyclic compounds Carboxylic acids Carbonyl compounds Hydrocarbon derivatives Monoalkylamines Organic oxides Organopnictogen compounds Primary alcohols |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Polypeptide - Cyclic alpha peptide - N-acyl-alpha amino acid or derivatives - Macrolactam - Alpha-amino acid amide - Alanine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - 3-alkylindole - Indole or derivatives - Indole - Monocyclic benzene moiety - Benzenoid - Substituted pyrrole - Heteroaromatic compound - Pyrrole - Secondary alcohol - Primary carboxylic acid amide - Secondary carboxylic acid amide - Carboxamide group - Lactam - Amino acid - Organic disulfide - Amino acid or derivatives - Azacycle - Carboxylic acid derivative - Carboxylic acid - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Primary amine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Alcohol - Carbonyl group - Hydrocarbon derivative - Organic oxide - Primary alcohol - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Amine - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. |
| External Descriptors | Not available |
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
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 | May 20, 2026 | S275022 | |
| Certificate of Analysis | May 20, 2026 | S275022 | |
| Certificate of Analysis | May 20, 2026 | S275022 | |
| Certificate of Analysis | May 20, 2026 | S275022 | |
| Certificate of Analysis | May 20, 2026 | S275022 | |
| Certificate of Analysis | May 20, 2026 | S275022 | |
| Certificate of Analysis | Jan 20, 2026 | S275022 | |
| Certificate of Analysis | Jan 20, 2026 | S275022 | |
| Certificate of Analysis | Jan 20, 2026 | S275022 | |
| Certificate of Analysis | Jan 20, 2026 | S275022 | |
| Certificate of Analysis | Aug 11, 2025 | S275022 | |
| Certificate of Analysis | Aug 11, 2025 | S275022 |
| Solubilidad | Soluble in water |
|---|---|
| Peso molecular | 1637.900 g/mol |
| XLogP3 | -3.100 |
| Hydrogen Bond Donor Count | 22 |
| Hydrogen Bond Acceptor Count | 24 |
| Rotatable Bond Count | 26 |
| Exact Mass | 1636.72 Da |
| Monoisotopic Mass | 1636.72 Da |
| Topological Polar Surface Area | 664.000 Ų |
| Heavy Atom Count | 115 |
| Formal Charge | 0 |
| Complexity | 3240.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 15 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Jin Han, Xiangyu Wang, Wenxin Wang, Jianxiong Chen, Bin Xu, Zhenwei Wei. (2023) Direct Analysis of Micro-biopsy Samples by Polarity Gradient Focusing Dip-and-Go Mass Spectrometry. ANALYTICAL CHEMISTRY, [PMID:37610922] [10.1021/acs.analchem.3c02425] |