China Manufactures Supply Cetrorelix Powder CAS 120287-85-6 Cetrorelix Acetate, Find details about China Peptide Powder, Cetrorelix Acetate Powder from Manufactures Supply Cetrorelix Powder CAS 120287-85-6 Cetrorelix Acetate
PRODUCT NAME | ||
TEST ITEMS | SPECIFICATION | RESULTS |
Description | White Or Almost White Crystalline Powder | White Powder |
Identification | Infrared Absorption | Positive |
Assay | 97.0~103.0% | 99.2% |
Melting Point | 33~37ºC | 34.5~36.5ºC |
Loss On Drying | 0.5%max | 0.30% |
Organic Volatile Impurities | 2500PPm max | <1000PPm |
Residual Solvents | Meet the requirements.(USP29) | Confirms |
Chromatographic purity | sum of impurities:3.0%max | <3.0% |
Conclusion | The specification conform with USP32 standard |
Cetrik acetate is a kind of gonadotropin releasing hormone (GnRH) antagonist. This product competes with endogenous GnRH for receptors on pituitary cells, thus inhibiting the release of endogenous (LH) fschemicalbook, delaying the appearance of LH peak, and thus controlling ovulation. The effect of this product is dose-dependent, and the inhibition is direct, and maintained by continuous treatment, without causing the activity of luteinin receptor to rise at the initial stage and then down regulate.