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Oxytocin Acc OT5 OT10 Purity 99% Support customization Purity 99%

KOSHER ISO TDS 34 Inquiries

Unit Price:

$27/UNIT FOB

Get Latest Price 

CAS No.:

50-56-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Chinese mainland

Brand:

any

Packaging:

5mg*10vials 10mg*10vials

Price valid (until):

2026-08-08

Contact Supplier

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Guangzhou Anymang Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Semag lutide,Tirzepatide,Retatrutide,raw material,GHK-CU,TB500(Thymosin B4 AceTate)

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Product Description
Seller Information
History Price
Inquiry History

Description

Product Detail

1. Ultra-High Purity
Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.

2.Accurate Dosing & Consistency
Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

Premium Research-Grade Peptides: Ultra-High Purity, Consistency, and Sterile Processing

Introduction

At ECHEMI, we provide premium research-grade peptides designed exclusively for laboratory and scientific applications. Our commitment to quality ensures that every batch meets the most stringent standards for purity, accuracy, and sterility, making our peptides ideal for sensitive experiments, cell-based assays, and in vivo research. Below, we detail the core advantages of our products, from ultra-high purity manufacturing to endotoxin-free processing, and how these features support reliable, reproducible results in your research.

1. Ultra-High Purity for Sensitive Experiments

Purity is the foundation of reliable peptide research, and our products set the standard in this regard. Each batch of our peptides is synthesized using advanced solid-phase peptide synthesis (SPPS) techniques and purified to >99% purity, verified by high-performance liquid chromatography (HPLC). This exceptional purity level ensures that contaminants, residual synthesis reagents, and truncated peptide fragments are eliminated, minimizing background noise and non-specific interactions in sensitive experiments.

For applications such as receptor binding assays, enzyme inhibition studies, and quantitative cell signaling research, even trace impurities can skew results or introduce variability. Our HPLC-verified >99% purity guarantees that the peptide you receive is consistent with its intended structure, allowing you to trust every data point and reproduce your experiments with confidence. Every batch is accompanied by a detailed HPLC chromatogram and Certificate of Analysis (COA), providing full transparency into purity and composition.

2. Accurate Dosing & Batch-to-Batch Consistency

Reproducibility is critical in scientific research, and our peptides are engineered to deliver consistent, precise dosing every time. Each peptide is precisely weighed under controlled conditions and vacuum-sealed in sterile vials, eliminating the risk of measurement error during preparation. Our manufacturing process maintains strict control over peptide content, moisture levels, and formulation, ensuring that the amount of active peptide in every vial matches the labeled quantity with high accuracy.

Batch-to-batch consistency is rigorously maintained through standardized production protocols, including consistent synthesis cycles, purification parameters, and quality control checks. Whether you are conducting long-term studies requiring multiple batches or scaling up experiments, our peptides ensure that the only variable in your research is your experimental design—not the quality of the reagent. This reliability is especially valuable for longitudinal studies, preclinical animal trials, and high-throughput screening, where inconsistent peptide quality can compromise months of work.

3. Endotoxin-Free & Sterile Processing for Cell and In Vivo Research

For cell-based assays and in vivo studies, endotoxins and microbial contamination can lead to inflammatory responses, cytotoxicity, or invalidated results. Our peptides are manufactured in a state-of-the-art cleanroom environment, adhering to strict sterile processing protocols that eliminate endotoxins, bacteria, fungi, and other impurities. This ensures that our products are free from contaminants that could interfere with cell viability, immune responses, or in vivo biological activity.

The endotoxin-free status of our peptides is verified using the Limulus Amebocyte Lysate (LAL) assay, confirming that endotoxin levels are below the threshold that could trigger non-specific effects in cell cultures or animal models. For researchers working with primary cells, sensitive cell lines, or in vivo models, this level of sterility and purity is essential to obtaining biologically relevant results. Our sterile vacuum-sealed packaging further protects the peptide from contamination during storage and handling, ensuring that the product remains pure until you are ready to use it.

Additional Quality Assurance and Support

Beyond these core advantages, our peptides undergo comprehensive quality testing at every stage of production:

Mass Spectrometry (MS) Verification: Each batch is analyzed by mass spectrometry to confirm the peptide’s molecular weight and structural identity, ensuring that the sequence matches the intended design.
Solubility Testing: All peptides are tested for solubility in common buffers (water, PBS, cell culture media) to ensure compatibility with your experimental conditions.
Stability Testing: Accelerated stability studies confirm that the lyophilized peptide remains stable under recommended storage conditions, preserving its biological activity for long-term use.

We also provide dedicated technical support to help you select the right peptide for your research, optimize reconstitution protocols, and troubleshoot experimental challenges. Our team of peptide experts is available to answer questions about purity, solubility, storage, and compatibility with your specific assays.

Conclusion

Our premium research-grade peptides combine ultra-high purity, accurate dosing, batch-to-batch consistency, and endotoxin-free processing to meet the demands of even the most sensitive scientific research. Every step of our manufacturing process is designed to deliver reliable, reproducible results, from synthesis and purification to packaging and quality control. Whether you are conducting cell-based studies, in vivo experiments, or high-throughput screening, our peptides provide the quality and consistency you need to advance your research with confidence.

For inquiries about bulk orders, custom peptide synthesis, or additional technical specifications, please contact our sales team through ECHEMI’s official channels.

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Certificates

Basic 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:

Polypeptide

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 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|294.98 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|298.97 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|297.9 Å² [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)

See More Oxytocin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Oxytocin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Semag lutide,Tirzepatide,Retatrutide,raw material,GHK-CU,TB500(Thymosin B4 AceTate)

Location:
Room 1002-C3973, No. 80, Yongtai Modaonan Street, Yongping Subdistrict, Baiyun District, Guangzhou City

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
45

Year of Establishment:
2026

Anymang is a US-based trading company dedicated to the global supply and formulation of high-quality cosmetic raw materials, with a core focus on peptide ingredients. Committed to bridging premium suppliers and beauty manufacturers worldwide, we deliver pure, stable, and efficacious peptides—including anti-aging, brightening, and firming peptides—alongside a full spectrum of cosmetic actives and custom formulation solutions. With rigorous quality control and compliance with US safety standards, we ensure consistent batch quality and reliable delivery. Our experienced team provides professional technical support and tailored services to help clients develop competitive skincare and personal care products. Trusted by partners across the globe, Anymang stands as your dependable partner for innovative, high-performance cosmetic raw materials and peptide formulations.
Weekly Price

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Inquiry History

34 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
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
India	Oxytocin 99% powder aly-50-56-6 lk	1 KG	Sep 30, 2023
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 Kingdom	Oxytocin 99% powder aly-50-56-6 lk	5 KG	Sep 9, 2023
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
Pakistan	Oxytocin	1000	Jun 11, 2025
Bangladesh	Oxytocin 99% powder aly-50-56-6 lk	25 KG	Mar 16, 2025
Egypt	Oxytocin	25 KG	Dec 31, 2024

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