tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu

Name: tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu
Brand: America Suns Life
Price: 2000 USD
Availability: InStock

CAS Number: 1118767-16-0

Category: Side Chain

Synonyms: (S)-22-(tert-Butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid, Semaglutide Side Chain, Ste-Glu(AEEA-AEEA)-OtBu

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✓ GMP-compliant ✓ Commercial supply&ample stock ✓ Various Packaging Available ✓ Factory documentation support

Product Specifications

CAS Number	1118767-16-0
Molecular Formula	C₄₃H₇₉N₃O₁₃
Molecular Weight	846.11
Purity	98%
Appearance	White to off-white solid
Storage Conditions	-20℃
Package	From 100g/bottle to 25kg/drum

Product Overview

(S)-22-(tert-Butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid, Semaglutide Side Chain, Ste-Glu(AEEA-AEEA)-OtBu CAS: 1118767-16-0

Applications

A protected peptide-fatty acid conjugate intermediate widely used as the key C18 diacid side-chain building block in the synthesis of long-acting GLP-1 receptor agonists (such as Semaglutide). The 18-carbon fatty acid moiety non-covalently binds to human serum albumin in vivo, extending the therapeutic peptide’s half-life by preventing rapid renal clearance.