別名
(2S,4R)-(-)-Ethyl 4-hydroxy-2-pyrrolidincarboxylate hydrochloride,L-4-Hydroxyproline ethyl ester hydrochloride
分析說(shuō)明
Assay (argentometric): ≥ 99.0 %Melting range (lower value): ≥ 146 °CMelting range (upper value): ≤ 149 °CSpec. rotation [α20/D (c=3 in water): -30.0 - -28.0 °Identity (IR): passes test
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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