BocNH-PEG11-CH2CH2NH2 Product Catalog # Size Price (USD) Quantity BocNH-PEG11-CH2CH2NH2282408-500MG500 mg$548.00 - BocNH-PEG11-CH2CH2NH2-500mg quantity + BocNH-PEG11-CH2CH2NH2282408-1G1 g$809.00 - BocNH-PEG11-CH2CH2NH2-1g quantity + BocNH-PEG11-CH2CH2NH2282408-5G5 g$2,270.00 - BocNH-PEG11-CH2CH2NH2-5g quantity + Add to cart Description CAS #: 1233234-77-9 Former CAS #: 890091-42-6 Molecular Formula: C29H60N2O13 Molecular Weight: 644.8