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Triptorelin Acetate CAS NO 57773-63-4

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  Post Date: Feb 01,2013
  Expiry Date: Feb 01,2014
  Detailed Description: Cas No. :57773-63-4 Specs:Triptorelin Acetate CAS NO 57773-63-4
Payment Method: TT
Triptorelin Acetate
CAS NO 57773-63-4
purity :98% min

1 Appearance White or slightly
yellowish powder White powder
2 Solubility Soluble in water or
1% acetic acid at a concentration
of 1mg/ml to give a clear,
colorless solution Conforms
3 Identity by HPLC The retention
is same with the reference
substance Conforms
4 Specific Optical Rotation -65.0-
-75.0°(c=0.5, 95%HAc) -71.3°
5 Amino Acid Composition ±10% of
theoretical Conforms
6 Peptide Purity (By HPLC) ≥
98.0% by area integration 98.8%
7 Related Substance (By HPLC)
Total Impurities(%) ≤ 2.0%
Largest Single Impurity (%) ≤
1.0% 1.2% 0.7%
8 Acetate Content ≤ 15.0% 13.8%
9 Water Content (Karl Fischer) ≤
5.0% 1.5%
10 Peptide Content ≥ 80.0% 85.3%
11 Bacterial Endotoxins ≤5EU/mg
Conforms

  CAS Registry Number:

57773-63-4

  Synonyms: ;[D-Trp6]-LH-RH;
  Molecular Formula: C66H88N18O15
  Molecular Weight: 1373.5165
  Molecular Structure: 57773-63-4 Triptorelin

  Company: onicon chemical group     [ China ]        
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