Nafarelin acetate salt hydrate
Nafarelin acetate salt hydrate (CAS 86220-42-0) is a synthetic GnRH analogue with the empirical formula C66H83N17O13 · xC2H4O2 · yH2O. It is a white solid with a molecular weight of 1322.47 g/mol (anhydrous free base basis). This peptide derivative is primarily recognised for its role in reproductive endocrinology research and is supplied by TSS for laboratory and research applications.
- IUPAC
- 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-3-(2-naphthyl)-D-alanyl-L-leucyl-L-arginyl-L-prolylglycinamide acetate salt hydrate

Endocrinology Research
Nafarelin acetate is utilised in studies investigating the hypothalamic-pituitary-gonadal axis. Its function as a GnRH agonist makes it a valuable tool for exploring hormonal regulation and related physiological processes.
Cell Signaling Studies
As a bioactive small molecule, Nafarelin acetate is employed in research focused on cell signaling pathways, particularly those involving G-protein coupled receptors. It aids in understanding cellular responses to hormonal stimuli.
Neuropeptide Research
This compound serves as a research chemical within the field of neuroscience and neuropeptide studies. Its structural similarity to endogenous GnRH allows for investigations into neuroendocrine interactions.
| Molecular weight | 1322.47 (anhydrous free base basis) |
|---|---|
| Empirical formula | C66H83N17O13 · xC2H4O2 · yH2O |
| Assay | ≥95% (HPLC) |
| Form | solid |
| Colour | white |
| Solubility | H2O: >5 mg/mL |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Nafarelin acetate salt hydrate used for?
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Nafarelin acetate salt hydrate (CAS 86220-42-0) is a synthetic GnRH analogue used in laboratory research, particularly in endocrinology, cell signaling, and neuroscience studies.
What is the CAS number and formula for Nafarelin acetate salt hydrate?
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The CAS number is 86220-42-0, and the empirical formula is C66H83N17O13 · xC2H4O2 · yH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nafarelin acetate salt hydrate with an assay of ≥95% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety precautions for handling Nafarelin acetate salt hydrate?
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Handling requires appropriate personal protective equipment including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. The substance has a WGK rating of 3 in Germany, indicating it is hazardous to water.
How is Nafarelin acetate salt hydrate stored and shipped?
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This product should be stored at 2-8°C. TSS globally supplies and exports fine chemicals, ensuring appropriate handling during transport.
How can I request a quote or sample?
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Please contact our sales team through our website to request a quote or to inquire about obtaining a sample for your research needs.
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