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Atosiban Acetate

2014/9/10      view:

Product name

Atosiban Acetate

CAS NO

90779-69-4

Molecular formula

C43H67N11O12S2

Molecular weight

994.2

Sequence

Test items

Standard

Characters

Appearance

White dry-freezing powder

 

Specific rotation

-45°~-55°(C=1,1%Acetic acid

Tests

amino acid composition 

Theoretical value±10%

 

Water

5%

 

Acetic acid

15%

 

Related-peptide

According to the determination under the chromatographic peak area 

normalization method, total impurities is less than 2%, the biggest

 single impurity is less than 1%;

 

Bacterial endotoxin

<5EU/mg

Assay (peptide)

The content ofC43H67N11O12S2 shall not be less than80.0%