10mM in Water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Desmopressin Acetate is a synthetic analog of Vasotocin with antidiuretic activity and decreased pressor effects. It Improves hemostatsis by increasing plasma levels of von Willebrand factor, factor VIII and tissue plasminogen activator.
| Canonical Smiles | CC(=O)O.C1CC(N(C1)C(=O)C2CSSCCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N2)CC(=O)N)CCC(=O)N)CC3=CC=CC=C3)CC4=CC=C(C=C4)O)C(=O)NC(CCCN=C(N)N)C(=O)NCC(=O)N |
|---|---|
| IUPAC Name | acetic acid;N-[1-[(2-amino-2-oxoethyl)amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-1-[7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carboxamide |
| InChIKey | MLSVJHOYXJGGTR-UHFFFAOYSA-N |
| INCHI | 1S/C46H64N14O12S2.C2H4O2/c47-35(62)15-14-29-40(67)58-32(22-36(48)63)43(70)59-33(45(72)60-18-5-9-34(60)44(71)56-28(8-4-17-52-46(50)51)39(66)53-23-37(49)64)24-74-73-19-16-38(65)54-30(21-26-10-12-27(61)13-11-26)41(68)57-31(42(69)55-29)20-25-6-2-1-3-7-25;1-2(3)4/h1-3,6-7,10-13,28-34,61H,4-5,8-9,14-24H2,(H2,47,62)(H2,48,63)(H2,49,64)(H,53,66)(H,54,65)(H,55,69)(H,56,71)(H,57,68)(H,58,67)(H,59,70)(H4,50,51,52);1H3,(H,3,4) |
| Isomeric SMILES | CC(=O)O.C1CC(N(C1)C(=O)C2CSSCCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N2)CC(=O)N)CCC(=O)N)CC3=CC=CC=C3)CC4=CC=C(C=C4)O)C(=O)NC(CCCN=C(N)N)C(=O)NCC(=O)N |
| RTECS | YW9000000 |
| PubChem CID | 64758 |
| Molecular Weight | 1129.27 |
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 | Cyclic peptides Proline and derivatives N-acyl-alpha amino acids and derivatives Macrolactams Alpha amino acid amides Pyrrolidinecarboxamides N-acylpyrrolidines 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives N-acyl amines Tertiary carboxylic acid amides Secondary carboxylic acid amides Primary carboxylic acid amides Organic disulfides Lactams Guanidines Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Carboximidamides Carboxylic acids Monocarboxylic acids and derivatives Organopnictogen compounds Organic oxides Carbonyl compounds Hydrocarbon derivatives |
| Molecular Framework | Not available |
| Substituents | Alpha-oligopeptide - Cyclic alpha peptide - N-acyl-alpha amino acid or derivatives - Macrolactam - Proline or derivatives - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - N-acylpyrrolidine - 1-hydroxy-2-unsubstituted benzenoid - Phenol - N-acyl-amine - Benzenoid - Monocyclic benzene moiety - Fatty acyl - Fatty amide - Pyrrolidine - Tertiary carboxylic acid amide - Carboxamide group - Guanidine - Lactam - Organic disulfide - Secondary carboxylic acid amide - Primary carboxylic acid amide - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Azacycle - Carboxylic acid - Carboximidamide - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Organic oxide - Carbonyl group - 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 |
| Melt Point(°C) | 170-172° C (dec.) |
|---|---|
| Molecular Weight | 1129.300 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 14 |
| Hydrogen Bond Acceptor Count | 17 |
| Rotatable Bond Count | 19 |
| Exact Mass | 1128.45 Da |
| Monoisotopic Mass | 1128.45 Da |
| Topological Polar Surface Area | 526.000 Ų |
| Heavy Atom Count | 78 |
| Formal Charge | 0 |
| Complexity | 2070.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 7 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Huan Lin, Xuanyi Li, Huiying Zhang, Yi Mu, Xi Wang, Naveena Konduru, Renlong Ji, Wen Liu, Zhao Fei, Wen Jiang, Yuehua Qiao. (2025) The impact of endolymphatic hydrops on wideband acoustic immittance and otoacoustic emissions in guinea pigs. Frontiers in Neurology, [PMID:39916945] [10.3389/fneur.2025.1444928] |
| 2. Sitao Liang, Yonghua Zhu, Jiahao Su, Chuangcai Luo, Chunhong Yang. (2026) Desmopressin Induces Mitochondrial Fragmentation and Dysfunction in Human U87 MG Glioma Cells via CaMKII-Drp1 Signaling Pathway. DRUG DEVELOPMENT RESEARCH, 87 (1): (e70224). [PMID:41527347] [10.1002/ddr.70224] |
