Dinoprost Trometamol (CAS 38562-01-5)
Prostaglandin F2α API for Veterinary Reproductive Management
Dinoprost Trometamol , also known as Dinoprost Tromethamine or Prostaglandin F2α Tromethamine , is a synthetic analogue of naturally occurring Prostaglandin F2α (PGF2α) . It is widely used in veterinary medicine to control and manage reproductive functions in livestock.
▸ CAS Number: 38562-01-5
▸ Quality Standards: EP / BP / In-house
▸ API Category: Veterinary reproductive hormone
Dinoprost Trometamol acts directly on the uterus and corpus luteum, stimulating myometrial contractions, relaxing the cervix, inhibiting luteal steroid production, and inducing luteolysis . These actions make it a reliable and essential API in animal reproductive health programs.
Product Characteristics & Specifications
Dinoprost Trometamol is supplied as a stable, high-purity pharmaceutical raw material suitable for veterinary formulations.
| Property | Details |
|---|---|
| Molecular Formula | C₂₄H₄₅NO₈ |
| Molar Mass | 475.62 |
| Appearance | Powder |
| Color | White to off-white |
| Melting Point | 100–101 °C |
| Boiling Point | 531 °C (760 mmHg) |
| Flash Point | 289 °C |
| Vapor Pressure | 1.71E-13 mmHg at 25 °C |
| Solubility | 1 mg/mL in water |
Solubility & Stability
▸ Aqueous solutions remain stable for 30 days at 2–8 °C
▸ Stable for several months when frozen at −20 °C in single-use aliquots
▸ Repeated freeze-thaw cycles should be avoided
▸ Store in an airtight container , protected from light
Mechanism of Action
▸ Induces regression of the corpus luteum
▸ Reduce progesterone secretion
▸ Triggers uterine contractions
▸ Initiates a new estrous cycle
This precise hormonal control allows veterinarians to manage reproductive timing and treat hormone-related conditions effectively.
Veterinary Applications
Dinoprost Trometamol is widely applied in cattle, horses, and pigs for reproductive control and therapeutic use.
Estrus Synchronization & Luteolysis
Used to synchronize estrus and induce luteolysis, enabling timed breeding and improved reproductive efficiency.
Induction of Abortion
Effective in inducing abortion in livestock when medically indicated or following mismating.
Reproductive Cycle Management
Supports regulation of estrous cycles and artificial insemination programs.
Off-label Use
May be used under professional supervision to induce labor in pregnant cows.
Packaging & Delivery Options
▸ Express delivery (FedEx, DHL)
▸ Air transportation
▸ Flexible packaging based on order quantity
Our Strengths
▸ Competitive manufacturing cost advantage
▸ Advanced production equipment
▸ Professional technical team
▸ Customization capability for formulation & packaging
Documentation Support
▸ GMP Certificate
▸ Drug Master File (DMF)
Frequently Asked Questions (FAQ)
Q1: What is your MOQ?
A: MOQ varies depending on the API or intermediate. Please contact us with your specific requirement.
Q2: Can different batches be mixed in a start order?
A: Yes, mixing different batches is acceptable.
Q3: Can we visit your factory?
A: Yes, factory visits and quality audits are welcome.
Conclusion
Dinoprost Trometamol (CAS 38562-01-5) is a highly effective veterinary prostaglandin API designed for estrus synchronization, luteolysis induction, and reproductive cycle management in livestock. With reliable performance, pharmacopeial compliance, and flexible supply options, it remains a key ingredient in modern veterinary reproductive formulations.
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