L-羥基脯氨酸
產(chǎn)品類別:    中間體/醫(yī)藥/中間體    
L-羥基脯氨酸 
英文名稱:    trans-4-Hydroxy-L-proline
CAS NO:    51-35-4

L-羥基脯氨酸國(guó)內(nèi)原料哪里有現(xiàn)貨含量
分子量:    131.1313 
EC NO:    200-091-9
分子式:    C5H9NO3
InChI:    InChI:1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)
規(guī)格:    98%以上
包裝:    25kg紙板桶

L-羥基脯氨酸國(guó)內(nèi)原料哪里有現(xiàn)貨含量
產(chǎn)品介紹:    Appearance    Off-White crystals or crystalline powder Specific rotation(a)D20 -74.0o to –77.0o Transmittance    Not less than 95.0% Chloride(C1)    Not more than 0.02% Ammonium(NH4)    Not more than 0.02% Heavy metals(Pb)    Not more than 10ppm Iron(Fe)    Not more than 10ppm Arsenic(As2O3)    Not more than 1 PPM Other Amino Acids    Conforms Loss on drying    Not more than 0.20% Residue on ignition Not more than 0.1% Assay    98.5-101.0% PH    5.0～6.5
用途:    醫(yī)藥/中間體
別名:    L-4-羥基脯氨酸;反-4-羥基-L-脯氨酸;L-羥脯氨酸;反式-4-羥基-L-脯氨酸;4-羥基-2-羧基吡咯啶;4-羥基-L-脯氨酸;4-羥基吡啶烷-2-羧酸;H-Hyp-OH;反式-L-4-羥基脯氨酸;反式-L-羥基脯氨酸