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Fertirelin Acetate

Inquiry
  Post Date: Sep 27,2016
  Expiry Date: Mar 26,2017
  Detailed Description: Cas No. :38234-21-8 Quantity: 1Kilograms
Price:1 USD Kilograms
Payment Method: T/T
Product Name Fertirelin Acetate
Sequence Pyr-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-NHEt
Cas No. 38234-21-8
Molecular Formula C55H76N16O12
Molecular Weight 1153.26
Purity (HPLC) 99.0%
Appearance? White powder
Single Impurity(HPLC)? 1.0%
Amino Acid Composition? 10% of theoretical
Peptide Content(N%) 80%(by %N)
Water Content(Karl Fischer)? 6.0%
Acetate Content(HPIC) 15.0%
MS(ESI) 　
Mass Balance? 95.0～105.0%



Detailed Product Description

Fertirelin is a synthetic luteinizing hormone-releasing hormone (LH-RH) analogue, and it is a potent LHRH agonist. After a transient increase, continuous administration results in downregulation of LH and FSH levels followed by a suppression of ovarian and testicular steroid biosynthesis.

Fertirelin was administered at the beginning of the protocol followed 7 days later by 500 μ G cloprosterol. Two days later, a second dose of fertirelin was given and AI performed 16-19 h later regardless of the incidence of behavioral oestrus. The conception rate did not differ between the 50 μ G fertirelin group (61.1%; N = 72) and the 100 μ G group.

  CAS Registry Number:

38234-21-8
  Synonyms: ;5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosylglycyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide;L-prolinamide, 5-oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosylglycyl-L-leucyl-L-arginyl-N-ethyl-;5-oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosylglycyl-L-leucyl-N~5~-(diaminomethylidene)-L-ornithyl-N-ethyl-L-prolinamide;
  Molecular Formula: C55H76N16O12
  Molecular Weight: 1153.2919
  Molecular Structure: 38234-21-8 Fertirelin

  Company: Hubei Yuancheng Saichuang Technology Co.,Ltd .     [ China ]        
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