2018/11/21 3:16:38打印记事本记算器
辛基-β-D-硫代吡喃葡萄糖苷

辛基-β-D-硫代吡喃葡萄糖苷 [85618-21-9]

  • n-Octyl-β-D-Thioglucopyranoside
  • CAS:85618-21-9      
  • 分子式:C14H28O5S
  • 分子量:308.40
  • MDL:MFCD00012189
  • EINECS:
  • 别名:1-S-Octyl-β-D-thioglucopyranoside
产品货号商品名称规格包装售价(RMB)库存量数量操作备注
H1122390辛基-β-D-硫代吡喃葡萄糖苷 [85618-21-9]99% 5g 1698.00>10
H1122392辛基-β-D-硫代吡喃葡萄糖苷 [85618-21-9]99% 1g 499.00>10
化学性质质量标准危险性质用途及储存
化学性质
溶于水.
质量标准
   

外观Appearance                          白色粉末
红外光谱鉴定Infrared spectrometry       和对照品匹配
纯度Purity                              ≥99.0% (HPLC)
CMC (H2O)                               ~ 9 mM1 (0.28%)
聚合数量Aggregation Number (H2O)2         ~ 189
dn/dc (H2O)3                             0.1562 mL/g
alpha                                   < 2% (HPLC)
pH (0.5% 溶液)                          5-8
水溶性Solubility in water at 0-5°C     0.8%
电导系数Conductance (0.5% 溶液)         < 40 µS
荧光fluorescence                        345 nm < 10%(0.1% 去垢剂溶液)
吸光度Absorbance(1% 去垢剂溶液):
  340 nm                                < 0.1
  280 nm                                < 0.2
  260 nm                                < 0.25


参考资料:
1. Saito, S. and Tsuchiya, T., Biochem. J. 222, 829-832 (1984).
2. Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract
3. Wenk, M. R. and Seelig, J., Biophys. J. 73, 2565-2574 (1997).
 

   
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