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COOtBu-PEG6-I

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Category	COOtBu-PEGn-I
Catalog NO.	BPG-1579
Product Name	COOtBu-PEG6-I
Molecular Formula	C19H37IO8
Molecular Weight	520.40

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Description	COOtBu-PEG6-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.
Synonyms	Iodo-PEG6-C2-Boc; Iodino-PEG6-t butyl ester; tert-butyl 1-iodo-3,6,9,12,15,18-hexaoxahenicosan-21-oate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-(2-iodoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCI
InChI	InChI=1S/C19H37IO8/c1-19(2,3)28-18(21)4-6-22-8-10-24-12-14-26-16-17-27-15-13-25-11-9-23-7-5-20/h4-17H2,1-3H3
InChIKey	QOYJUFRUEMFCSH-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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