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O0700000

Oxytocin

European Pharmacopoeia (EP) Reference Standard

Synonym: α-Hypophamine, Oxytocic hormone

  • CAS Number 50-56-6

  • Empirical Formula (Hill Notation) C43H66N12O12S2

  • Molecular Weight 1007.19

  •  Beilstein/REAXYS Number 3586108

  •  MDL number MFCD00076731

  •  PubChem Substance ID 329818890

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, EP Standards, EP Standards N - O, Pharmacopeia & Metrological Institutes Standards More...
grade   pharmaceutical primary standard
form   neat
mfr. no.   EDQM
Featured Industry   Pharmaceutical (small molecule)
format   neat
SMILES string   [H]N[C@H]1CSSC[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc2ccc(O)cc2)NC1=O)[C@@H](C)CC)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CC(C)C)C(=O)NCC(N)=O
InChI   1S/C43H66N12O12S2/c1-5-22(4)35-42(66)49-26(12-13-32(45)57)38(62)51-29(17-33(46)58)39(63)53-30(20-69-68-19-25(44)36(60)50-28(40(64)54-35)16-23-8-10-24(56)11-9-23)43(67)55-14-6-7-31(55)41(65)52-27(15-21(2)3)37(61)48-18-34(47)59/h8-11,21-22,25-31,35,56H,5-7,12-20,44H2,1-4H3,(H2,45,57)(H2,46,58)(H2,47,59)(H,48,61)(H,49,66)(H,50,60)(H,51,62)(H,52,65)(H,53,63)(H,54,64)/t22-,25-,26-,27-,28-,29-,30-,31-,35-/m0/s1
InChI key   XNOPRXBHLZRZKH-DSZYJQQASA-N
Gene Information   human ... OXTR(5021)

Description

Amino Acid Sequence

Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 [Disulfide Bridge: 1-6]

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Biochem/physiol Actions

Stimulates uterine contraction and lactation; increases Na+ excretion; stimulates myometrial GTPase and phospholipase C.

Packaging

Unit quantity: 41 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference subtance catalogue.

Caution

Please find SDS provided by EDQM here..

Other Notes

Sales restrictions may apply.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Peptides on Discovery® BIO Wide Pore C18 (Gradient #2)

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HPLC Analysis of Peptides on Discovery® BIO Wide Pore C5

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Peptides on Discovery® BIO Wide Pore C5
Keywords: Chromatography, High performance liquid chromatography

LC/MS Analysis of Polypeptide Drugs on Ascentis® Express RP-Amide

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Polypeptide Drugs on Ascentis® Express RP-Amide
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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