Side chain
2 Inquiries
1118767-16-0
Pharmaceutical Grade
99%
Any China Port
0.01kg/as customer's requirment
2020-05-22
API,Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferencetBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu is the 18-carbon fatty acid side chain of somatostatin, which contributes to an increased affinity for albumin (approximately 5-6 fold). Somalutide is a glucagon-like peptide-1 (GLP-1) analogue with hypoglycaemic properties.
TBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu is also known as Semaglutide Side Chain. An 18-carbon fatty acid side chain of semaglutide. The affinity of the semaglutide side chain for albumin was enhanced 5-6 times. Semaglutide is a glucagon-like peptide-1 (GLP-1) analog with significant hypoglycemic efficacy.
tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu, as the side chain of semaglutide, can be used in the solid-phase and semi-synthetic recombinant fermentation process of semaglutide.Basic Info-
Product Name:
tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu
Other Name:(S)-22-(Tert-butoxycarbonyl)-10,19,24-trioxo-3,6,12,15-tetraoxa-9,18,23-triazahentetracontane-1,41-dioic acid;Octadecane(OtBu)-Glu(ɑ-OtBu)-AEEA-AEEA-OH;Side chain;tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu;Semaglutide side chain;Fmoc-L-Lys[OctotBu)-Glu-(otBu)-AEEA-AEEA]-OHu;(S)-22-(tert-butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid;Egf(a) analogue-13C4
CAS No.:1118767-16-0
Molecular Formula:C43H79N3O13
InChIKeys:YZUXNRZPWYRMGH-DHUJRADRSA-N
Molecular Weight:846.1
Color/Form:White to off-white
Characteristics-
Density:
1.079±0.06 g/cm3(Predicted)
Boiling Point:940.6±65.0 °C(Predicted)
PKA:3.39±0.10(Predicted)
Critical Temperature & Pressure:Keep in dark place, Sealed in dry, Store in freezer, under -20°C
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Seller Information
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Business Type:
Distributor
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Main Products:
API,Intermediate
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
30 days
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
About Echemi Pharmaceutical
Echemi’s philosophy is to seek for higher quality, to explore frontier area. The progress of human society, the extension of life expectancy, and the conquest of disease are all derived from the numerous businesses and individuals who have quietly dedicated themselves in the pharmaceutical industry. It’s the controlling of supply chain quality that ensures the efficacy. It’s the continuous exploration that promotes the development of the pharmaceutical industry and benefits more future generations. The pursuit of high quality requires all partners of Echemi Pharmaceutical to be screened, whether its certificate, qualification or scale. In the field of renewal, we will embrace all new changes and make more contributions to the development of pharmaceutical industry.

Advantage for Pharmaceutical
• Having been working in pharmaceutical field for more then 15 years, we have experienced regulatory team, quality control team, sourcing team, technical support team, and logistics team. And we are familiar with the regulatory requirements from different areas, can offer tailored service for our customers.
• We have hundreds of strategic partners for APIs, intermediates, and custom synthesis. All of our partners are ready to support our customers with documents, and be audited.
• We can offer custom synthesis for some new chemical structures and some materials which there are no reliable suppliers.

Product Category
We care for human and animal health and we are committed to creating a better social environment.
• Human API
• Intermediate
• Veterinary API
• Agrochemical
• Fine Chemical
• Custom Synthesis
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted
India
tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu
10 KG May 7, 2025
India
(tBu-OOC-C16-CO-Glu(AEEA-AEEA)-OtBu)-OSU
1 KG Mar 2, 2024 Post an enquiry for this product
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