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n-辛基-β-D-吡喃葡萄糖苷

N-Octyl-β-D-glucopyranoside
Cas 號: 【29836-26-8 】 M D L: MFCD00063288
分子式: C14H26O6 分子量: 292.38
別 名: 正-辛基谷氨酸
n-Octyl glucoside
OGP
Octyl β-D-glucopyranoside
分子結構式:
285x152
性 狀: 熔點: 105℃
質量標準: 外觀Appearance 白色結晶粉末
紅外光譜鑒定Infrared spectrometry 和對照品匹配
純度Purity ≥97.0% (HPLC)
CMC (H2O) ~ 18-20 mM (0.53%)
CMC (0.1 M NaCl) ~ 23.4 mM
聚合數量Aggregation Number (H2O) ~ 27-100
dn/dc (H2O) 0.1159 mL/g
alpha < 5% (HPLC)
辛醇octanol < 0.05% (HPLC)
pH (1% 溶液) 4-9
水溶性Solubility in water at 0-5°C 20%
電導系數Conductance (10% 溶液) < 500 µS
吸光度Absorbance(1% 去垢劑溶液):
340 nm < 0.05
280 nm < 0.1
260 nm < 0.1
225 nm < 0.2


參考資料:
1. Lorber, B., Bishop, J. B. and DeLucas, L. J., Biochim. Biophys. Acta 1023, 254-265 (1990).
2. Chattopadhyay, A. and London, E., Anal. Biochem. 139, 408-412 (1984).
3. Womack, M. D., Kendall, D. A. and MacDonald, R. C., Biochim. Biophys. Acta 733, 210-215(1983). 4. Brown, G. M., Dubreuil, P., Ichhaporia, F. M. and Desnoyers, J. E., Canadian J. Chem. 48, 2525-2531 (1970).
4. Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract

貯 存: 儲存溫度 −20°C
用途 非離子型、可透析去垢劑,用于溶解和分離膜蛋白。能在2D凝膠上增加蛋白的溶解度。