Certificate of Analysis

Product Name

Semaglutide

Quantity

5kg

CAS. No.

910463-68-2

Batch No.

P20240518

Mfg. Date

2024.05.18

Expiry Date

2026.05.17

Sequence: His-Aib-Glu-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-N6-

[N-(17-carboxy-l-oxoheptadecyl-L-y-glutainyl[2-(2-aininoethoxy]acetyl[2-2- aminoethoxy)ethoxy]acetyl]-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH

Test

Specification

Result

1

Appearance

White or almost white powder

white powder

2

Molecular (MS)

4113・58±2

4113.58

3

Purity (HPLC)

≥65.0%

68.8%

5

Total Impurities

≤35.0%

31.2%

6

Water Content

≤10.0%

6.1%

7

Assay

≥50.0%

63.1%

8

Conclusion

Conforms to standard

Conforms

Storage in an air tight container, protected from light at a temperature of 2-9 ℃