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Merck

1491300

USP

Oxytocin

United States Pharmacopeia (USP) Reference Standard

Sinónimos:

Posterior pituitary extract, α-Hypophamine, Oxytocic hormone

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About This Item

Fórmula empírica (notación de Hill):
C43H66N12O12S2
Número CAS:
50-56-6
Peso molecular:
1007.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329750651
MDL number:
MFCD00076731
Beilstein/REAXYS Number:
3586108

Nombre del producto

Oxytocin, United States Pharmacopeia (USP) Reference Standard

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

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 key

XNOPRXBHLZRZKH-DSZYJQQASA-N

grade

pharmaceutical primary standard

API family

oxytocin

form

powder

manufacturer/tradename

USP

application(s)

USP Biologics
pharmaceutical (small molecule)

format

neat

Gene Information

human ... OXTR(5021)

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Categorías relacionadas

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Oxytocin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Oxytocin Injection

Biochem/physiol Actions

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

General description

Oxytocin is a nonapeptide hormone produced in the hypothalamus and secreted by the posterior pituitary. It stimulates uterine contractions and lactation. The USP reference standard enables bioassay validation, potency testing, and structural identity confirmation in oxytocin products.

The USP biologics peptides category encompasses a diverse range of therapeutic peptides that are essential in managing various medical conditions. These peptides, typically consisting of amino acid sequences of 40 residues or less, are critical for the development of high-quality medicines. The USP provides comprehensive standards, reference materials, and analytical procedures to ensure the identity, quality, purity, and consistency of peptide therapeutics throughout their lifecycle.

The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.

Other Notes

Sales restrictions may apply.
This product is part of the USP Biologics program.

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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Oxytocin
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 34(3), 3366-3366 (2013)
Elizabeth C Finger et al.
Neurology, 84(2), 174-181 (2014-12-17)
To determine the safety and tolerability of 3 doses of intranasal oxytocin (Syntocinon; Novartis, Bern, Switzerland) administered to patients with frontotemporal dementia (FTD). We conducted a randomized, parallel-group, double-blind, placebo-controlled study using a dose-escalation design to test 3 clinically feasible
Anna L MacKinnon et al.
Psychoneuroendocrinology, 48, 52-63 (2014-07-06)
The present longitudinal study examined the relations between plasma oxytocin, theory of mind, and maternal interactive behavior during the perinatal period. A community sample of women was assessed at 12-14 weeks gestation, 32-34 weeks gestation, and 7-9 weeks postpartum. Oxytocin
Y Aoki et al.
Molecular psychiatry, 20(4), 447-453 (2014-07-30)
The neuropeptide oxytocin may be an effective therapeutic strategy for the currently untreatable social and communication deficits associated with autism. Our recent paper reported that oxytocin mitigated autistic behavioral deficits through the restoration of activity in the ventromedial prefrontal cortex
Mikko J Peltola et al.
Emotion (Washington, D.C.), 14(3), 469-477 (2014-04-23)
Recent studies suggest that parental caregiving is associated with adaptive changes in neurocognitive responses to emotional cues and oxytocin function, possibly reflecting the increased need of parents to monitor infants' emotional states. In the current study, we investigated whether the
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