Product Name: (S)-22-carboxy-1-((2,5-dioxopyrrolidin-1-yl)oxy)-1,10,19,24-tetraoxo-3,6,12,15-tetraoxa-9,18,23-triazahentetracontan-41-oic acid

Abbreviation: HO-Ste-Glu(AEEA-AEEA-OSu)-OH

Synonyms: Ste-Glu-AEEA-AEEA-OSU; Octa(OtBu)-Glu(ɑ-OtBu)-AEEA-AEEA)-OR; 17-((S)-1-CARBOXY-3-{2-[2-({2-[2-(2,5-DIOXO-PYRROLIDIN-1-YLOXYCARBONYL METHOXY)ETHOXY]ETHYLCARBAMOYL}METHOXY)ETHOXY]ETHYLCARBAMOYL}PROPYLCARBAMOYL)-HEPTADECANOIC ACID; 18-[[(1S)-1-carboxy-4-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxo-ethoxy]ethoxy]ethylamino]-2-oxo-ethoxy]ethoxy]ethylamino]-4-oxo-butyl]amino]-18-oxo-octadecanoic acid; Semaglutide side chain; Semaglutide side chains

CAS No.: 1169630-40-3

Molecular Formula: C39H66N4O15

Molecular Weight: 830.96

Specifications of our HO-Ste-Glu(AEEA-AEEA-OSu)-OH:

Test Items	Specifications	Test Methods
Appearance	White or off-white solid	Visual
Identity	Meets the requirements	H-NMR
Purity	Not less than 90.0%	HPLC

Application:

(S)-22-carboxy-1-((2,5-dioxopyrrolidin-1-yl)oxy)-1,10,19,24-tetraoxo-3,6,12,15-tetraoxa-9,18,23-triazahentetracontan-41-oic acid, the abbreviation is HO-Ste-Glu(AEEA-AEEA-OSu)-OH or Ste-Glu-AEEA-AEEA-OSU, which is used as one of the side chains of Semaglutide.

Packaging:

1g/bottle, 5g/bottle, 10g/bottle, 30g/bottle, 50g/bottle, 100g/bottle or according to the specific requirements from customers.

Recommended Storage Conditions:

Short-term storage at room temperature; more than three months is best stored at 2-8 degrees Celsius; more than one year is best stored at -20±5 degrees Celsius. For reducing the absorption of the moisture, it should be slowly warmed to ambient temperature before opened.

Shelf Life:

24 months if stored under above conditions.