Oxytocin structure

Oxytocin

(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide

Also Known As: OXYTOCIN|Pitocin|Endopituitrina|Syntocinon|Ocytocin|Oxytocinum|Oxitocina|Oxytocine|Orasthin|Oxystin|Syntocinone|Partocon|Presoxin|Syntocin|Uteracon|alpha-Hypophamine|Di-sipidin|Synthetic oxytocin|Piton S|Nobitocin S|Ocytocinum|Ossitocina|Oxetakain|Synpitan|Oxoject|Oxtocin|Utedrin|Atonin O|Intertocine S|perlacton|(1-Hemicystine)oxytocin|Vasotocin;|[3H]oxytocin|Oxytocic hormone|Oxytocin acetate|Oxytocin-|Oxetakain [Czech]||A-Hypophamine|Oxytocin RS|Oxytocin CRS|Oxytocin Solution|Nobitocin S.|Ossitocina [DCIT]|Syntocinon (TN)|Oxytocin Injectable|Atonin O;|Oxytocin (TN)|Pitocin (TN)|Recombinant Oxytocin

CAS: 4248-64-0
Molecular Formula C43H66N12O12S2
Molecular Weight 1006.43646 g/mol
LogP -2.6
Topological Polar Surface Area 450.0 Ų
Hydrogen Bond Donors 12
Hydrogen Bond Acceptors 15
Rotatable Bonds 17
Exact Mass 1006.43646
Monoisotopic Mass 1006.43646
Heavy Atoms 69
Complexity 1870.0

Chemical Identifiers

CAS Number 4248-64-0
SMILES CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N1)CC2=CC=C(C=C2)O)N)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N)CC(=O)N)CCC(=O)N
InChIKey XNOPRXBHLZRZKH-DSZYJQQASA-N

Patent-Derived Application Labels

Derived from 19 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (305 patents) Analytical Reagents (1941 patents) Biotechnology (4185 patents) Catalysts (136 patents) Coatings & Adhesives (11 patents) Construction Chemicals (2 patents) Dyes & Pigments (10 patents) Electronic Chemicals (8 patents) Food Additives (88 patents) Heterocyclic Building Blocks (3537 patents) Organic Building Blocks (887 patents) Organometallic Reagents (95 patents) Peptides & Amino Acids (2304 patents) Pharmaceutical Intermediates (11951 patents) Photographic Chemicals (1 patents) Plastic Additives (18 patents) Polymer Intermediates (446 patents) Specialty Chemicals (56 patents) Surfactants & Detergents (5 patents)

Product Overview

Oxytocin (CAS 4248-64-0), with molecular formula C43H66N12O12S2 and molecular weight 1006.43646 g/mol. IUPAC: (2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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