Boc-NH-PEG3-CH2CH2COOH Product Catalog # Size Price (USD) Quantity Boc-NH-PEG3-CH2CH2COOH280201-1G1 g$283.00 - Boc-NH-PEG3-CH2CH2COOH-1g quantity + Boc-NH-PEG3-CH2CH2COOH280201-5G5 g$686.00 - Boc-NH-PEG3-CH2CH2COOH-5g quantity + Add to cart Description Synonym: Boc-9-Amino-4,7-Dioxanonanoic acid CAS #: 1347750-75-7 Molecular Formula: C14H27NO7 Molecular Weight: 321.4