Hydroxy-PEG20-t-butyl ester

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Category	Small-molecule Hydroxyl PEG
Catalog NO.	BPG-4317
Product Name	Hydroxy-PEG20-t-butyl ester
Molecular Formula	C47H94O23
Molecular Weight	1027.3

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Product Information

Description	Hydroxy-PEG20-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions. Please contact us for GMP-grade inquiries.
Synonyms	Hydroxy-PEG20-Boc; Hydroxy-PEG20-t-butyl ester; Hydroxy-PEG20-tert-butyl ester; MFCD21363265; AKOS040743386; BP-21922; HY-141207; CS-0115306
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI	InChI=1S/C47H94O23/c1-47(2,3)70-46(49)4-6-50-8-10-52-12-14-54-16-18-56-20-22-58-24-26-60-28-30-62-32-34-64-36-38-66-40-42-68-44-45-69-43-41-67-39-37-65-35-33-63-31-29-61-27-25-59-23-21-57-19-17-55-15-13-53-11-9-51-7-5-48/h48H,4-45H2,1-3H3
InChIKey	SAANOHODRCWNIN-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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