Thiol-PEG12-t-butyl ester

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Category	Small-molecule Group Protected PEG
Catalog NO.	BPG-2481
Product Name	Thiol-PEG12-t-butyl ester
Molecular Formula	C31H62O14S
Molecular Weight	690.89

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Product Information

Description	Thiol-PEG12-t-butyl ester is a PEG linker containing a thiol group and a tert-butyl ester. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces to form conjugates. The carboxyl group is protected by the tert-butyl group.
Synonyms	HS-PEG12-CH2CH2COOtBu
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS
InChI	InChI=1S/C31H62O14S/c1-31(2,3)45-30(32)4-5-33-6-7-34-8-9-35-10-11-36-12-13-37-14-15-38-16-17-39-18-19-40-20-21-41-22-23-42-24-25-43-26-27-44-28-29-46/h46H,4-29H2,1-3H3
InChIKey	IRPFUSZYUBVNMU-UHFFFAOYSA-N
Purity	>95%
Appearance	White Solid
Storage	Store at -18°C

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