Boc-Gln-ONp Product Catalog # Size Price (USD) Quantity Boc-Gln-ONp110604-25G25 g$128.00 - Boc-Gln-ONp-25g quantity + Boc-Gln-ONp110604-100G100 g$338.00 - Boc-Gln-ONp-100g quantity + Add to cart Description Synonym: Boc-L-glutamine-4-nitrophenyl ester CAS #: 15387-45-8 Molecular Formula: C16H21N3O7 Molecular Weight: 367.4