COOtBu-PEG12-I

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Category	COOtBu-PEGn-I
Catalog NO.	BPG-0189
Product Name	COOtBu-PEG12-I
Molecular Formula	C31H61IO14
Molecular Weight	784.72

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Product Information

Description	COOtBu-PEG12-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-PEG12-C2-Boc; Iodino-PEG12-t butyl ester; tert-butyl 1-iodo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-iodoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCI
InChI	InChI=1S/C31H61IO14/c1-31(2,3)46-30(33)4-6-34-8-10-36-12-14-38-16-18-40-20-22-42-24-26-44-28-29-45-27-25-43-23-21-41-19-17-39-15-13-37-11-9-35-7-5-32/h4-29H2,1-3H3
InChIKey	KRGCUNPYGQFFBS-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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