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AcS-PEG12-t-butyl ester

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Category	AcS-PEGn-t-butyl ester
Catalog NO.	BPG-0084
Product Name	AcS-PEG12-t-butyl ester
Molecular Formula	C33H64O15S
Molecular Weight	732.92

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Description	AcS-PEG12-t-butyl ester is a PEG linker containing a sulfur acetyl group and a t-butyl ester. The sulfur acetyl group can be deprotected to form a thiol group. The t-butyl ester can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
Synonyms	S-acetyl-PEG12-t-butyl ester; S-acetyl-PEG12-Boc; tert-butyl 2-oxo-6,9,12,15,18,21,24,27,30,33,36,39-dodecaoxa-3-thiadotetracontan-42-oate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCSC(C)=O
InChI	InChI=1S/C33H64O15S/c1-31(34)49-30-29-47-28-27-46-26-25-45-24-23-44-22-21-43-20-19-42-18-17-41-16-15-40-14-13-39-12-11-38-10-9-37-8-7-36-6-5-32(35)48-33(2,3)4/h5-30H2,1-4H3
InChIKey	FCPWPVFVODCGCX-UHFFFAOYSA-N
Purity	≥95%
Appearance	Oily Liquid
Storage	Store at 2-8°C

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