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Apremilast Impurity 50 L-Pyroglutamic Acid

Apremilast Impurity 50 L-Pyroglutamic Acid
Catalogue Number: A0052501
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Molecular Formula: C12H19NO4S.C5H7NO3
Molecular Weight: 273.35 129.12
Synonyms: (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine (S)-5-oxopyrrolidine-2-carboxylic acid
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COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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COA
COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)