Manufacturer raw powder Oxytocin CAS 50-56-6 white Peptide powder Custom peptides
TDS 40 Inquiries
50-56-6
Pharmaceutical Grade
99%
shanghai
Reta-Peptide
Vials
Yes
2025-11-30
Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceOxytocin (α-Hypophamine) is a mammalian neurohypophysial hormone; its actions are mediated by specific, high-affinity oxytocin receptors; ligand of oxytocin receptor.
Oxytocin is a cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour. It has a role as an oxytocic and a vasodilator agent. It is a peptide hormone and a heterodetic cyclic peptide.|Oxytocin is an Oxytocic. The physiologic effect of oxytocin is by means of Increased Uterine Smooth Muscle Contraction or Tone.|Recombinant Oxytocin is a synthetic cyclic peptide form of the naturally occurring posterior pituitary hormone oxytocin. Oxytocin binds to oxytocin receptors in the uterine myometrium, which triggers the G-protein coupled receptor signal transduction cascade that causes increased intracellular calcium concentrations. Increased calcium concentration levels activate myosin light chain kinase which, in turn, induces the formation of the contractile protein actomyosin. This stimulates uterine smooth muscle contractions. This agent also stimulates smooth muscles in the mammary glands, thereby causing lactation.|A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.Research & Reference NoteManufacturer raw powder Oxytocin CAS 50-56-6 white Peptide powder Custom peptides is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Authoritative sourcesDisclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
CertificatesBasic Info-
Product Name:
Oxytocin
Other Name:OT;OXT;pitons;OT-NPI;atonino;oxystin;pitocin;piton-s;utedrin;OXTOCIN
CAS No.:50-56-6
Molecular Formula:C43H66N12O12S2
InChIKeys:DSZOEVVLZMNAEH-BXUJZNQYSA-N
Molecular Weight:1007.19
Exact Mass:1006.436462
EC Number:200-048-4
UNII:1JQS135EYN
DSSTox ID:DTXSID8048361
NCI Thesaurus Code:C724
Color/Form:White powder
ATC Code:H - Systemic hormonal preparations, excl. sex hormones and insulins
HScode:2937190000
Categories:
Characteristics-
PSA:
450.13000
XLogP3:-4.26
Appearance:White lyophilized powder
Density:1.3±0.1 g/cm3
Melting Point:192-194°C
Boiling Point:1533.3±65.0 °C at 760 mmHg
Flash Point:881.1±34.3 °C
Refractive Index:1.554
Water Solubility:soluble in water.
Storage Conditions:2-8°C
Vapor Pressure:0.0 mm Hg at 25 °C (est)
Toxicity:LD50 oral in rat: > 20520ug/kg
Specific rotation:D22 -26.2° (c = 0.53)
Collision Cross Section:303.8 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|294.98 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|298.97 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|297.9 Ų [M-H]-
Experimental Properties:Shows an activity of 450-500 USP units/mg when compared with USP posterior pituitary reference std|Oxytocin from beef and hog sources shows no difference in amino acid composition|Hydroxyl radical reaction rate constant = 5.3X10-10 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store in tight container as defined in the USP-NF. This material should be handled and stored per label instructions to ensure product integrity.
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Seller Information
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Business Type:
Trader
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Main Products:
Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide
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Location:
No. 17, Panchuan West Road, Panchuan Village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province, 4th Floor
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Payment Terms:
100% TT in advance
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Average lead Time:
10 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2024
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Inquiry History40 Inquiries
Country Product Purchase Quantity Date Posted 
Germany
QSC supply High Quality 99% Oxytocin Peptide 50-56-6 2mg Oxytocin
0.02 G Mar 1, 2024 
Thailand
Oxytocin
25 KG Oct 15, 2026 
India
Oxytocin
100 G Sep 27, 2026 
United States
Oxytocin
1 MT Sep 18, 2026
India
Oxytoxin powder
100 G Aug 11, 2026 
Ecuador
OXITOCINA SINTETICA
100 G May 20, 2025
United States
Oxytocin acetate
10 G May 19, 2025
United States
Oxytocin
1 MT Apr 24, 2025
India
Oxytocin BP powder for animal use
100 G Aug 14, 2024
United States
Oxytocin 99% powder
1 KG Aug 30, 2026
India
Oxytocin powder for animal use
100 G Mar 7, 2026 
Canada
Oxytocin
100 MG Feb 25, 2026 
Malaysia
oxytocin
1 KG Nov 10, 2025
United States
Oxytocin
100 MT Aug 24, 2025 
Pakistan
Oxytocin synthetic
1000 Jun 12, 2025 
South Africa
Oxytocin 99% powder aly-50-56-6 lk
25 KG Apr 2, 2025
United States
Oxytocin
1 KG Dec 23, 2024
United States
Oxytocin
1000 MT Feb 4, 2026
Malaysia
Oxytocin
1 KG Nov 6, 2025
United States
Oxytocin Pharmacy Grade
1 KG Aug 1, 2025 Post an enquiry for this product
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