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头孢西丁杂质E1异构体
Catalog No: PI00016012     Product Name: Cefoxitin Impurity E1 Isomer

CAS No:   | Chemical Formula: C17H19N3O8S2 ||Molecular Weight:Molecular Weight: 457.47200||Exact Mass:Exact Mass: 457.06136||(6R,7S)-3-((carbamoyloxy)methyl)-6,7-dimethoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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头孢西丁
目录号: PI00016001
品名: Cefoxitin
CAS No:33564-30-6||Chemical Formula:C16H16N3NaO7S2||Molecular Weight:449.42777||……
头孢西丁EP杂质A
目录号: PI00016002
品名: Decarbamoylcefoxitin Cefoxitin Impurity A (EP)
CAS No:54333-94-7||Chemical Formula:C15H16N2O6S2||Molecular Weight:384.42100||Ex……
头孢西丁EP杂质B
目录号: PI00016003
品名: Cefoxitin Impurity B (EP)
CAS No:1422023-32-2||Chemical Formula:C16H17N3O7S2||Molecular Weight:427.44600||……
头孢西丁EP杂质C, 头孢噻吩EP杂质D
目录号: PI00016004
品名: Cefoxitin Impurity C(EP),Cephalothin Impurity D(EP)
CAS No:10590-10-0||Chemical Formula:C14H12N2O4S2||Molecular Weight:336.38000 ||E……
头孢西丁EP杂质D
目录号: PI00016005
品名: Cefoxitin lactone , Cefoxitin Impurity D (EP)
CAS No:1422023-33-3||Chemical Formula:C15H14N2O5S2||Molecular Weight:366.40600||……
头孢西丁EP杂质E
目录号: PI00016006
品名: Cefoxitin Impurity E(EP)
CAS No:2395025-32-6||Chemical Formula:C17H19N3O8S2||Molecular Weight:457.47200||……
头孢西丁EP杂质F
目录号: PI00016007
品名: Cefoxitin Impurity F(EP)
CAS No:2395025-37-1||Chemical Formula:C17H19N3O8S2||Molecular Weight:457.47806||……
头孢西丁EP杂质G
目录号: PI00016008
品名: Cefoxitin Impurity G(EP)(a dimer)
CAS No: N/A | Chemical Formula: C31H31N5O13S4 |(6R,7S)-3-((((((6R,7S)-2-carboxy……
头孢西丁杂质H
目录号: PI00016018
品名: Cefoxitin Impurity H
CAS No:37051-05-1 | Chemical Formula: C15H15N3O6S2 |(6R,7R)-3-((carbamoyloxy)met……
头孢西丁氧化杂质
目录号: PI00016010
品名: Cefoxitin Oxide Impurity
CAS No:N/A||Chemical Formula:C16H17N3O8S2||Molecular Weight:443.44500||Exact Mas……
头孢西丁杂质H前体
目录号: PI00016011
品名: Cefoxitin Impurity H Precursor（Intermediate of Impurity C）
CAS No:N/A||Chemical Formula:C16H16N2O6S2||Molecular Weight:396.43200||Exact Mas……
d3-头孢西丁钠
目录号: PI00016013
品名: Cefoxitin-d3 Sodium Salt
CAS No:1316289-46-9||Chemical Formula:C16H13D3N3NaO7S2 ||(6R,7S)-3-[[(Aminocarbo……
头孢西丁甲酯氧化杂质1
目录号: PI00016014
品名: Cefoxitin Methyl Ester Oxide Impurity 1
CAS NO: N/A| Chemical Formula: C17H19N3O8S2 |methyl (6R,7S)-3-((carbamoyloxy)met……
头孢西丁甲酯氧化杂质2
目录号: PI00016015
品名: Cefoxitin Methyl Ester Oxide Impurity 2
CAS NO: N/A| Chemical Formula:C17H19N3O8S2|methyl (6R,7S)-3-((carbamoyloxy)methy……
头孢西丁甲酯
目录号: PI00016016
品名: Cefoxitin Methyl Ester
CAS No: N/A| Chemical Formula:C17H19N3O7S2| methyl(6R,7S)-3-((carbamoyloxy)methy……
头孢西丁甲酯双键位移异构体
目录号: PI00016017
品名: Δ3-Cefoxitin Methyl Ester
CAS No:N/A||Chemical Formula:C17H19N3O7S2||Molecular Weight:441.47300||Exact Mas……
甲基头孢西丁(去乙酰氧MOCT)
目录号: PI00016019
品名: Methyl Cefoxitin
CAS No:40514-94-1||Chemical Formula:C15H16N2O5S2||Molecular Weight:368.42794||Ex……
头孢西丁杂质C1
目录号: PI00016020
品名: Cefoxitin Imprurity C1
CAS No:N/A||Chemical Formula:C15H17N3O5S2||Molecular Weight:383.43700||Exact Mas……
头孢西丁杂质C8
目录号: PI00016021
品名: Cefoxitin Imprurity C8
CAS No:N/A||Chemical Formula:C15H17N3O5S2||Molecular Weight:383.43700||Exact Mas……
头孢西丁酰胺杂质
目录号: PI00016022
品名: Cefoxitin Amide Impurity
CAS No:N/A||Chemical Formula:C16H18N4O6S2||Molecular Weight:426.46200 Exact mass……
头孢西丁双键转移酰胺杂质
目录号: PI00016023
品名: △3-Cefoxitin Amide Impurity
CAS No:N/A||Chemical Formula:C16H18N4O6S2||Molecular Weight:426.46200||Exact Mas……
头孢西丁去甲基杂质
目录号: PI00016025
品名: Cefoxitin Demethylation Impurity
CAS No:772295-18-8||Chemical Formula:C15H15N3O7S2||Molecular Weight:413.41900||E……
头孢西丁二聚体A
目录号: PI00016026
品名: Cefoxitin Dimer A
CAS No:N/A||Chemical Formula:C32H34N6O14S4||Molecular Weight:854.89200||Exact Ma……
头孢西丁二聚体B
目录号: PI00016027
品名: Cefoxitin Dimer B
CAS No:N/A||Chemical Formula:C30H29N5O12S4||Molecular Weight:779.82500||Exact Ma……

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