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IUPAC
名称
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(S)-2-amino-5-(tert-butoxy)-5-oxopentanoic acid |
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Product name
产品英文名称
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H-Glu(OtBu)-OH; L-Glutamic Acid 5-Tert-Butyl Ester |
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GLB ID#
吉尔产品目录编号
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10922
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CAS#
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2419-56-9
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MDL#
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MFCD00038580
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Molecular Formula
分子式
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C9H17NO4
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M.W.
分子量
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203.2
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Appearance
产品性状
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White to off-white powder
白色至类白色粉末
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Purity
纯度
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≥98%
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Specific Rotation[a]20/D
比旋光度
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+19o±2o(C=1 in AcOH)
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Optical purity
手性纯度
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Not measured
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Melting Point
熔点
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~170°C |
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Clarity of solution
澄清度
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0.3 gram in 2ml AcOH clear solution
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Loss on drying
干燥失重
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≤7.0% (70°C, 2h) |
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Water Content (K.F.)
水份
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≤6.0%
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NMR Spectrum
核磁
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Complies
与标准一致
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Mass Spectrum
质谱
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Complies
与标准一致
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IR Spectrum
红外
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Complies
与标准一致
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Packaging
包装
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25g, 50g, 100g, 250g, 500g, 1kg, 25kg, 100kg, 250kg, 1T或按需生产/包装
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Storage
保存
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Keep cool & dry at 25°C upon the arrival of product
置于<25°干燥阴凉处
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