COOtBu-PEG2-I

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COOtBu-PEG2-I is a PEG reagent containing an iodine group and a t-butyl ester. The iodine (I) acts as a good leaving group for nucleophilic substitution reactions. The t-butyl ester group can be deprotected under acidic conditions.

Supplier	BOC Sciences
Product #	BPG-1586
Pricing	Inquire
Cas	1938057-43-2
Molecular Weight	344.19
Molecular Formula	C11H21IO4
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCI

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