(R)-3-((tert-Butoxycarbonyl)amino)-3-(4-fluorophenyl)propanoic acid 98% 479064-94-3 C₁₄H₁₈FNO₄ 283.300 g./mol ฿860.00 View
(S)-3-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid 95% 500770-73-0 C₁₄H₁₈ClNO₄ 299.75 g./mol ฿11,070.00 View