商品名:4-硝基-L-苯丙氨酸
别 名:H-Phe(4-NO2)-OH•H2O
4-Nitro-Phe-OH monohydrate
英文名:4-Nitro-L-phenylalanine monohydrate
产 地:湖南
Cas号:207591-86-4
分子结构:
分子式:C9H10N2O4•H2O; O2NC6H4CH2CH(NH2)CO2H•H2O
分子量:228.2000
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性状:熔点:235-238 °C(dec)
质量标准:外观appearance white to yellow powder, crystals
红外光谱Infrared spectrometry Conforms to Structure
核磁Proton NMR spectrum Conforms to Structure
纯度Purity (HPLC) ≥98.0%
纯度Purity by Titration with HClO4 97.5%-102.5%
比旋光度Specific rotation [α]20/D +4.0°~ +8.0°(C=1, 5N HCl)
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