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Oxytocin Acetate 99%Freeze-dried powder In stock Minimum Order Hot Selling

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CAS No.:

6233-83-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

TianJin

Brand:

Pharma;Conutrix

Packaging:

10 vials/box

Price valid (until):

2026-06-22

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Anhui Ruibang Trading Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Basic Parameter Information

Full Name: Oxytocin Acetate

Amino Acid Sequence: H-Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂ (Disulfide bond between two Cysteine residues)

Molecular Formula: C₄₃H₆₆N₁₂O₁₂S₂ · C₂H₄O₂

Molecular Weight: 1007.19 g/mol

CAS Number: 6219-44-9

Appearance: Sterile lyophilized white powder, packaged in vials (main specifications: 2mg / 5mg / 10mg)

Purity: ≥99% as tested by HPLC, COA quality inspection report attached for each batch

R&D Background: Oxytocin acetate is the acetate salt form of natural oxytocin, a cyclic endogenous nonapeptide hormone synthesized in the hypothalamus. Natural oxytocin is unstable in aqueous solution; acetylation modification improves its chemical stability and prolongs storage time, widely used in neurobiology, endocrinology and behavioral animal model research.

2. Core Mechanism of Action

Oxytocin acetate specifically binds to oxytocin receptors widely distributed in brain, uterus, mammary gland, cardiovascular tissue and peripheral nerve tissue to exert multiple biological regulatory effects:

Regulate uterine smooth muscle contraction by activating intracellular calcium ion signaling pathways, controlling uterine tension and labor-related physiological activities;

Stimulate mammary gland myoepithelial cell contraction to promote milk ejection reflex;

Cross the blood-brain barrier to act on central nervous system, modulate amygdala and prefrontal cortex neural activity to regulate social cognition, trust, emotional stress and anxiety-related neural circuits;

Inhibit excessive secretion of stress hormone cortisol, relieve oxidative stress damage of neurons under chronic stress state;

Regulate cardiovascular smooth muscle tension, participate in blood pressure balance and vascular remodeling research models.

3. Core Research Efficacy (For Research Laboratory Use Only)

Reproductive Endocrinology Research

Induce regular contraction of uterine smooth muscle, trigger lactation reflex, core reagent for animal experiments on parturition mechanism, mammary gland development and postpartum physiology.

Neuropsychiatric & Social Behavior Study

Regulate social bonding, interpersonal trust and emotional empathy; used in preclinical research of anxiety, depression, autism and stress-related mental disorders.

Stress & Antioxidant Neural Protection

Reduce cortisol over-release under long-term stress, alleviate neuronal oxidative damage and apoptosis, applied to chronic stress brain injury cell and animal models.

Cardiovascular Physiological Regulation

Modulate vasomotor function, balance blood pressure levels, support research on hypertension, vascular endothelial injury and heart function regulation.

Immunomodulatory Auxiliary Research

Regulate the secretion of inflammatory cytokines in peripheral immune cells, auxiliary materials for inflammation and neuroimmune interaction experiments.

Supplied as sterile lyophilized white powder, HPLC purity ≥99%, mainstream vial specifications: 2mg, 5mg, 10mg. Every batch is equipped with full COA, MSDS and HPLC chromatogram test documents.

As a stabilized cyclic peptide hormone reagent, oxytocin acetate solves the instability defect of native oxytocin in liquid state. It simultaneously participates in peripheral reproductive physiological regulation and central emotional neural modulation, relieves stress-induced neural damage and balances cardiovascular activity.

It serves as essential research material for in-vitro cell culture and animal model experiments covering reproductive endocrinology, social neuroscience, stress anti-anxiety pharmacology and cardiovascular physiology.

Note: For laboratory research use only, not approved for human clinical medication or injection therapy.

We maintain sufficient stable stock, complete export certification documents, door-to-door double customs clearance service with full real-time tracking of all shipments.

About us

Anhui Ruibang Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.

Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
At Ruibang Trading, we don’t just move goods; we build relationships. Whether you are looking for a reliable supplier, need help consolidating shipments, or want to expand your product line, we provide tailored solutions to meet your goals.
Our Commitment: Integrity, efficiency, and transparency in every transaction.

Why choose us

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

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Packaging Process:

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Certificates

Basic Info

Product Name:

Oxytocin acetate

Other Name:

Oxytocin Identification (15 mg) (COLD SHIPMENT REQUIRED);Orasthin Acetate;Oxytocin Monoacetate;Perlacton Acetate;Pitocin Acetate;Synpitan Acetate;Syntocinon Acetate;Uteracon Acetate

CAS No.:

6233-83-6

Molecular Formula:

C45H70N12O14S2

InChIKeys:

DSZOEVVLZMNAEH-SIVBSZNNNA-N

Molecular Weight:

1067.25

EC Number:

228-347-5

Color/Form:

White to off-white

HScode:

2937190000

Categories:

Bulk Drug Intermediates

Characteristics

Critical Temperature & Pressure:

Store at -20°C

See More Oxytocin acetate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Reproductive toxicity, Category 1A

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H360 May damage fertility or the unborn child H413 May cause long lasting harmful effects to aquatic life
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Oxytocin acetate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

Location:
Hefei, Provincia de Anhui

Year of Establishment:
2026

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Oxytocin Acetate	10 G	Feb 5, 2025
Brunei	Oxytocin acetate	1 G	Apr 23, 2026
United States	Oxytocin acetate	30 MG	Sep 15, 2025

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