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厄他培南钠购买
目录号: PI03006000     品名: Ertapenem Disodium
CAS No:153832-38-3||Chemical Formula:C22H23N3Na2O7S||Molecular Weight:519.47954||Exact Mass: 519.10521 ||(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)amino]carbo……
厄他培南二聚体I+II购买
目录号: PI03006001     品名: Ertapenem Dimer I+II
CAS No:N/A||Chemical Formula:C44H50N6O14S2||Molecular Weight:951.02960||Exact Mass:950.032||(4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-carboxy-4-(((3S,5S)-5……
厄他培南二聚体Ⅲ购买
目录号: PI03006003     品名: Ertapenem Dimer Ⅲ
CAS No:N/A||Chemical Formula:C44H50N6O14S2||Molecular Weight:951.03200||Exact Mass:950.28264 (4R,5S,6S)-3-(((3S,5S)-5-((3-((2S,3R)-5-carboxy-2-((2R)-1-carboxy-2……
厄他培南聚合物IV购买
目录号: PI03006004     品名: Ertapenem Dimer IV
CAS No:N/A||Chemical Formula:C44H50N6O14S2||Molecular Weight:951.03200||Exact Mass:950.28264(4R,5S,6S)-3-(((3S,5S)-5-((3-((2S,4S)-4-(((4R)-2-carboxy-5-((2R)-1-c……
厄他培南二聚体V购买
目录号: PI03006005     品名: Ertapenem Dimer V
CAS No:N/A||Chemical Formula:C44H50N6O14S2||Molecular Weight:951.03200||Exact Mass:950.28264||(4R,5S,6S)-3-(((3S,5S)-5-((3-((((2R)-1-carboxy-1-((2S,3R)-5-carbox……
厄他培南N羰基二聚体杂质购买
目录号: PI03006007     品名: Ertapenem N-Carbonyl Dimer Impurity
CAS No:1199797-43-7||Chemical Formula:||Chemical Formula:C44H48N6O13S2||(4R,5S,6S)-3-[[(3S,5S)-1-[3-[[[(2S,4S)-4-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-……
厄他培南开环甲酯（2个峰）购买
目录号: PI03006010     品名: Ertapenem Open-Ring Methyl Ester
CAS No:N/A||Chemical Formula:C23H29N3O8S||Molecular Weight:507.55800||Exact Mass:507.16754||(4R)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)……
厄他培南杂质A(USP)购买
目录号: PI03006011     品名: Ertapenem Impurity A (USP)
CAS No:N/A||Chemical Formula:C23H25N3O9S||Molecular Weight:519.52500||Exact Mass:519.13115||(3R,4S,4aS,5R)-6-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-……
厄他培南杂质B(USP)购买
目录号: PI03006012     品名: Ertapenem Impurity B (USP)
CAS No:N/A||Chemical Formula:C12H14N2O4||Molecular Weight:250.25400||Exact Mass:250.09536"||3-((2S,4S)-4-hydroxypyrrolidine-2-carboxamido)benzoic acid
厄他培南杂质C(USP)购买
目录号: PI03006013     品名: Ertapenem Impurity C (USP)
CAS No:N/A||Chemical Formula:C22H27N3O8S||Molecular Weight:493.53100||Exact Mass:493.15189||((2S,3R)-2-((1S,2R)-1-Carboxy-2-hydroxypropyl)-4-(((3S,5S)-5-((3-car……
厄他培南杂质D(USP)购买
目录号: PI03006014     品名: Ertapenem Impurity C (USP)
CAS No:N/A||Chemical Formula:C12H14N2O4||Molecular Weight:250.25400||Exact Mass:250.09536||3-((2S,4R)-4-hydroxypyrrolidine-2-carboxamido)benzoic acid
厄他培南杂质E(USP)购买
目录号: PI03006015     品名: Ertapenem Impurity E (USP)
CAS No:N/A||Chemical Formula:C12H14N2O3||Molecular Weight:234.25500||Exact Mass:234.10044||(S)-3-(pyrrolidine-2-carboxamido)benzoic acid
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