产品名称

Octreotide Acetate 醋酸奥曲肽

C No.

79517-01-4

序列

D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-Ol(Disulfide bridge Cys2-Cys7)

分子式

C49H66N10O10S2

分子量

1019.28

Store at

Cool dry place(-20^oC , away from the light)

B. SPECIFICATION

Tests

Specifications

Appearance

White powder

Purity(HPLC)

>98.0%

Single Impurity (HPLC)

<1.0%

Amino Acid Composition

10% of theoretical

Peptide Content (N%)

>80.0%

Water Content (Karl Fischer)

<7.0%

Acetate Content (HC)

<12.0%

Specific Rotation (20/D)

-45.0～-50.0o(c=0.5 95%HAc)

MS(ESI)

Consistent

Mass Balance

95.0～105.0%