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SICHUAN TONGSHENG AMINOACID CO.LTDhot sale peptide 99% Alarelin//www.lookchem.com/300w/2010/0626/79561-22-1.jpg
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hot sale peptide 99% Alarelin CAS NO.79561-22-1

Min.Order Quantity:
1 Gram
Purity:
99%
Port:
Shanghai/Guangzhou
Payment Terms:
T/T

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Product Details

Keywords

  • 79561-22-1 Alarelin
  • High Quality Purity Alarelin Powder CAS 79561-22-1
  • factory supply Alarelin

Quick Details

  • ProName: hot sale peptide 99% Alarelin
  • CasNo: 79561-22-1
  • Molecular Formula: C56H78N16O12
  • Appearance: white powder
  • Application: Pharmaceutical intermidates
  • DeliveryTime: prompt
  • PackAge: HDPE bottle/aluminum foil bag
  • Port: Shanghai/Guangzhou
  • ProductionCapacity: 1 Kilogram/Month
  • Purity: 99%
  • Storage: 2-8℃
  • Transportation: By air
  • LimitNum: 1 Gram
  • Moisture Content: 4.8%
  • Impurity: 0.4%

Superiority

professional manufacturer in china

high quality with gmp grade

the most competitive price

prompt shipment

good after- sales service

pharmaceutical intermediate

high-level service

Details

test specification result
appearance white powder conform
solubility soluble in water or 1% acetic acid conform
identity by hplc the retention is same with the reference substance conform
acetate content(by hplc) ≦7.5% 6.80%
peptide purity (by hplc) ≧98.0% by area integration 99.60%
related substance(by hplc) total impurities(%)≦2.0% 0.40%
largest single impurity(%)≦0.5% 0.34%
water content(karl fischer) ≦7% 4.8%
organic solvent residue acetonitrile≦0.041% 0.032%
dichloromethane≦0.06% 0.041%
n,n-dimethylformamide≦0.088% 0.054%
specific optical rotation —46.0°~—56.0° -51.4°
amino acid composition    
arg:0.9~1.1 0.96
ser:0.7~1.0 0.81
glu:0.9~1.1 0.93
leu:0.9~1.1 0.95
tyr:0.9~1.1 0.96
pro:0.8~1.0 0.93
his:0.9~1.1 0.97
   
assay 98.0%~102.0%(by anhydrous, acetic acid-free ) 99.40%

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