日本在线观看,亚洲成av人无码综合在线观看,高潮毛片无遮挡高清免费视频,国产手机在线αⅴ片无码观看

訂購電話:4001650900

BOC-L-Phenylglycinol

Molecular Structure:
MDL:
MFCD00274206
Molecular Formula:
C10H19NO3;(CH3)3CO2CNHCH(C6H5)CH2OH
Molecular Weight:
201.27
Alias:
(S)-N-叔丁氧羰基-2-苯甘氨醇 (S)-(+)-2-(Boc-amino)-2-phenylethanol (+)-N-Boc-L-α-phenylglycinol
Product order:
Name Specifications Packing Price Delivery
BOC-L-Phenylglycinol 98% 5g RMB 308 Consulting service
BOC-L-Phenylglycinol 98% 25g RMB 1155 Consulting service
Character:
熔點 : 136 °C
[α]20D : 38 ° (C=1, CHCl3) 
Quality Standard:
外觀Appearance                          白色細粉末或晶體
紅外光譜鑒別Infrared spectrometry       和對照匹配
純度Purity                              ≥98.0% (GC)  
熔點Melting point                       134°C - 139°C
比旋光度Specific rotation [a]20/D       +35.0°~ +39.0°(C=1, CHCl3) 
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號:滬ICP備19037119號-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實驗儀器耗材分類實驗儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號