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(S)-(-)-2-吡咯烷酮-5-羧酸

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产品名称: (S)-(-)-2-吡咯烷酮-5-羧酸
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(S)-(-)-2-吡咯烷酮-5-羧酸


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(S)-(-)-2-吡咯烷酮-5-羧酸
中文名称:(S)-(-)-2-吡咯烷酮-5-羧酸 
其他中文名称:L-焦谷氨酸;5-羧基吡咯烷酮;L-焦性麸质酸;L-焦性胶氨酸;L-2-吡咯烷酮-5-羧酸;5-氧代-L-脯氨酸;α-氨基戊二酸内酰胺;氧化脯氨酸
英文名称: L-Pyroglutamic acid
其他英文名称: 5-Oxo-L-proline;L-Glutiminic acid;Glutimic acid;Glutamic acid lactam;α- Aminoglutaric acid lactam;L-5-Oxo-2-pyrrolidine carboxylic acid;(S)-(-)-2-Pyrrolidone-5-carboxylic acid
产品规格: BR,99%
包装:10克/25克/100克/500克
(S)-(-)-2-吡咯烷酮-5-羧酸CAS号:98-79-3
C5H7NO3=129.1
级别:BR
含量:≥99.0%
比旋光度:-10.0~-12.5
熔点:160~162℃
氯化物:≤0.02%
砷盐:≤1ppm
重金属:≤10ppm
铁盐:≤10ppm
干燥失重:≤0.50%
灼烧残渣:≤0.10%
(S)-(-)-2-吡咯烷酮-5-羧酸性状:白色细粉末晶体。对湿敏感。溶于水、乙醇、丙酮和冰乙酸,微溶于乙酸乙酯,不溶于乙醚。在2mol/L盐酸或0.5mol/L氢氧化钠中100℃煮沸1~2小时几乎全部水解成谷氨酸。有刺激性
用途:生化研究。拆解试剂。腺苷三磷酸酶(ATPase)的抑制剂
保存:RT
 

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