Ganirelix
Pharmaceutical-grade Ganirelix Acetate (CAS 124904-93-4), min. 99% HPLC, supplied wholesale by Zyntex to licensed producers. GnRH antagonist peptide API for prefilled syringes in fertility treatment. CoA and SDS with every lot.
Description
Ganirelix Acetate Product Overview
Ganirelix (C80H113ClN18O13) is a synthetic decapeptide that contains several unnatural amino acids. As the acetate salt, it is a white to off-white lyophilized powder that dissolves in water.
Pharmaceutical companies use it in prefilled syringes for subcutaneous injection in assisted reproduction (IVF), where it prevents premature hormone surges during ovarian stimulation. Unlike GnRH agonists such as Goserelin, which first stimulate and then suppress the hormone axis, antagonists act immediately.
Because it is injected, sterile processing and low endotoxin levels are essential. Zyntex supplies ganirelix acetate from qualified peptide API producers, only to licensed pharmaceutical companies. Another peptide API for depot injections in our range is Lanreotide.
Key Applications of Ganirelix Acetate
Main application areas:
💉 Prefilled Syringes
Peptide API for subcutaneous injections.
👶 Fertility Treatment
API for IVF protocols.
🔬 Generic Development
Development material for peptide dossiers.
🧪 Analytical Use
Reference peptide for HPLC methods.
Ganirelix Acetate Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Ganirelix Acetate |
| CAS Number | 124904-93-4 |
| Molecular Formula / Weight | C80H113ClN18O13 / 1570.34 g/mol |
| Purity (HPLC) | Min. 99% (Pharmaceutical Grade) |
| Appearance | White to Off-White Lyophilized Powder |
| Specific Rotation | -85.0° to -95.0° |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Potent peptide hormone that may damage fertility or the unborn child. Avoid inhalation, ingestion and contact with skin and eyes; handle with gloves, eye protection and respiratory protection in a controlled environment. Store tightly closed and refrigerated or frozen. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
What is the difference between a GnRH antagonist and an agonist?
Antagonists block the receptor immediately, while agonists such as goserelin first stimulate it and suppress it only after continued use.
Who can purchase this API?
It is supplied only to pharmaceutical companies holding the licenses required for API purchase and use in their country.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
