Product Info.
 
Atosiban Acetate
CAS No. 90779-69-4
Molecular Formula C43H67N11O12S2
Molecular Weight 994.2
Storage 28
Batch No. 20071011
Manufacturing Date 2007-10-12
Retest Date 0000-00-00
Sequence
TEST ITEMS SPECIFICATION RESULT
1 Appearence White powder Conforms
2 Identity Monoisotopic Mass: 994.21.0 994.8
3 Peptide Purity(By HPLC) 98.0% by area integration 99.1%
4 Related Substance(By HPLC) Total Impurities(%)2.0% 0. 9%
5 Acetate Content(By HPLC) 5~15.0% 10.5%
6 Water Content(Karl Fischer) 8.0% 3.8%
7 Bacterial Endotoxins 5EU/mg Conforms
8 Peptide Content(N determination) 80.0% 84.9%
9 Assay(By anhydrous, acetic acid-free) 95.0105.0% 98.5%