H-HoArg-OH Product Catalog # Size Price (USD) Quantity H-HoArg-OH180132-5G5 g$142.00 - H-HoArg-OH-5g quantity + H-HoArg-OH180132-25G25 g$343.00 - H-HoArg-OH-25g quantity + Add to cart Description Synonym: L-Homoarginine CAS #: 156-86-5 Molecular Formula: C7H16N4O2 Molecular Weight: 188.2