Altrenogest (CAS 850-52-2)
A Potent Synthetic Progestogen for Veterinary Hormonal and Reproductive Management
Product Overview
Altrenogest is a potent synthetic progestogen widely used in veterinary medicine for hormonal regulation and reproductive management . It is especially effective in controlling and synchronizing estrous cycles in pigs and horses, making it an essential active pharmaceutical ingredient (API) in modern veterinary hormone formulations.
Produced under strict quality systems, Altrenogest API (CAS 850-52-2) meets international standards and is supplied in high purity for veterinary pharmaceutical manufacturing. It is commonly used by formulation manufacturers, animal health companies, and global distributors seeking a reliable and compliant source of veterinary hormone APIs.
CAS Number: 850-52-2
Quality Standard: In-House Standard
Category: Veterinary Active Pharmaceutical Ingredient (API)
Altrenogest mimics the action of natural progesterone, allowing precise control over reproductive hormones. Its stability, effectiveness, and predictable performance make it a key ingredient in veterinary drugs designed for reproductive cycle management and breeding efficiency.
Chemical & Physical Properties
| Molecular Formula | C₂₁H₂₆O₂ |
| Molar Mass | 310.44 g/mol |
| Density | 1.0865 (approx.) |
| Melting Point | 120°C |
| Boiling Point | 390.58°C (approx.) |
| Specific Rotation (α)D20 | −72° (c = 0.5 in ethanol) |
| Flash Point | 210.14°C |
| Vapor Pressure | 0 mmHg at 25°C |
| pKa | 14.59 ± 0.40 (predicted) |
| Appearance | Crystalline powder |
| Color | Yellowish to yellow |
| Storage Conditions | Store in a tightly sealed container, protected from light |
Applications in Veterinary Medicine
Altrenogest is primarily used in veterinary reproductive management, including:
▸ Estrus synchronization in sows and gilts , enabling planned breeding schedules
▸ Suppression of estrus in mares to support timed breeding and reproductive control
▸ Veterinary hormonal formulations , such as oral solutions and suspensions
It is a key component in veterinary hormone drugs manufactured under GMP conditions and plays a vital role in improving breeding efficiency and reproductive consistency.
Documentation Support
▸ GMP Certificate available upon request
Why Choose MedScience Biopharma as Your Altrenogest Supplier
▸ GMP-certified manufacturing facilities
▸ Strict quality control and advanced analytical testing
▸ Customized packaging solutions for bulk orders
▸ Stable supply chain serving over 50 countries worldwide
▸ Fast response times and professional export documentation support
Packaging & Supply
Standard Packaging
▸ 1 kg aluminum foil bag
▸ 10 kg drum
▸ Customized packaging available upon request
▸ Shipping: Air or sea freight
▸ Documentation Provided: COA, MSDS, BSE/TSE-Free Statement, and other export documents
Regulatory & Compliance
▸ Manufactured in accordance with GMP guidelines
▸ Free from animal-origin materials (BSE/TSE-free)
▸ COA, MSDS, and DMF documentation available upon request
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