Demei Chemicals Demei Chemicals

Cetrorelix (Acetate)

CAS: 145672-81-7

Category: Polypeptide compounds

PurityAPI Grade ≥99%, Pharmaceutical Grade ≥99.5%, Injectable Grade ≥99.8%, Technical Grade ≥98%.
Molecular FormulaC72H96ClN17O16
Molecular Weight1491.09
Appearancewhite to off-white lyophilized powder
Packaging1g-5g/glass vial, sealed under vacuum or inert gas.
Testing IndicatorsAppearance — Visual inspection; Identification — Peptide mapping, MS; Purity — RP-HPLC; Acetate — Ion chromatography; Peptide content — UV spectrophotometry; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration; Endotoxins — LAL test.
Storage NotesStored frozen at -20°C in a tightly sealed, light-resistant container under an inert atmosphere.
Lead Time
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days
Used as a potent active pharmaceutical ingredient (API) for the synthesis of gonadotropin-releasing hormone (GnRH) antagonist drugs.

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