4-Amino-4-phenylbutanoic acid hydrochloride 97% 122602-44-2 C₁₀H₁₄ClNO₂ 215.67666 g./mol ฿5,832.00 View
4-Amino-4-(p-tolyl)butanoic acid hydrochloride ≥95% 1810070-01-9 C₁₁H₁₆ClNO₂ 229.70 g./mol ฿7,992.00 View
4-Fluoro-l-leucine ethyl ester and pyridine sulfate compounds 95% 1459196-65-6 C₁₈H₃₄FN₃O₁₈S₄ 727.71 g./mol ฿4,086.00 View
4-(Aminomethyl)bicyclo[2.2.2]octane-1-carboxylic acid 97% 24306-54-5 C₁₀H₁₇NO₂ 183.2475 g./mol ฿6,732.00 View
4-(Dimethylamino)but-2-enoic acid hydrochloride 98% (only trans) 98548-81-3 C₆H₁₂ClNO₂ 165.62 g./mol ฿760.00 View
