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COOtBu-PEG1-I

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Category COOtBu-PEGn-I
Catalog NO. BPG-1587
Product Name COOtBu-PEG1-I
CAS 2296723-16-3
Molecular Formula C9H17IO3
Molecular Weight 300.14
COOtBu-PEG1-I
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Product Information

Description COOtBu-PEG1-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-PEG1-C2-Boc; Propanoic acid, 3-(2-iodoethoxy)-, 1,1-dimethylethyl ester; Iodino-PEG1-t butyl ester; 2-Methyl-2-propanyl 3-(2-iodoethoxy)propanoate
IUPAC Name tert-butyl 3-(2-iodoethoxy)propanoate
Canonical SMILES CC(C)(C)OC(=O)CCOCCI
InChI InChI=1S/C9H17IO3/c1-9(2,3)13-8(11)4-6-12-7-5-10/h4-7H2,1-3H3
InChIKey QHEWEVSSGBFOKV-UHFFFAOYSA-N
Boiling Point 297.0±20.0°C at 760 mmHg
Purity ≥95%
Density 1.5±0.1 g/cm3
Storage Store at 2-8°C

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