tBuO-Ste-γ-Glu(AEEA-AEEA-OH)-OtBu

tBuO-Ste-γ-Glu(AEEA-AEEA-OH)-OtBu

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tBuO-Ste-γ-Glu(AEEA-AEEA-OH)-OtBu

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tBuO-Ste-γ-Glu(AEEA-AEEA-OH)-OtBu

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Catalog Number	PR1118767160
CAS	1118767-16-0
Structure
Description	Used as a starting material for the solid-phase synthesis of semaglutide or to directly couple with the fermented peptide intermediates for the synthesis of semaglutide, this product introduces crucial segments, including the 18-carbon fatty acid side chain, AEEA-AEEA, and glutamic acid, to confer a long-acting effect.
Synonyms	(S)-22-(tert-Butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid
IUPAC Name	2-[2-[2-[[2-[2-[2-[[(4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoyl]amino]ethoxy]ethoxy]acetyl]amino]ethoxy]ethoxy]acetic acid
Molecular Weight	846.11
Molecular Formula	C43H79N3O13
InChI	InChI=1S/C43H79N3O13/c1-42(2,3)58-40(52)22-20-18-16-14-12-10-8-7-9-11-13-15-17-19-21-37(48)46-35(41(53)59-43(4,5)6)23-24-36(47)44-25-27-54-29-31-56-33-38(49)45-26-28-55-30-32-57-34-39(50)51/h35H,7-34H2,1-6H3,(H,44,47)(H,45,49)(H,46,48)(H,50,51)/t35-/m0/s1
InChI Key	YZUXNRZPWYRMGH-DHUJRADRSA-N
Purity	≥99%
Appearance	Colorless to brown oil
Applications/Corresponding APIs	Semaglutide
Isomeric SMILES	CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCOCCOCC(=O)NCCOCCOCC(=O)O)C(=O)OC(C)(C)C
MDL Number	MFCD34186911
Storage Conditions	Sealed, refrigerated (2-8 °C)

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