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頭孢氨芐雜質(zhì)A1
Catalog No: PI00023016     Product Name: Cephalexin Impurity A1
CAS No:142975-48-2||Chemical Formula:C11H10N2O3 ||Molecular Weight:218.21200 ||Exact Mass:218.06914 || 3-(hydroxymethylene)-6-phenylpiperazine-2,5-dione 
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頭孢氨芐
目錄號: PI00023001
品名: Cephalexin
CAS No: 15686-71-2(Cephalexin monohydrate CAS No:23325-78-2)||Chemical Formula:……
頭孢氨芐EP雜質(zhì)A
目錄號: PI00023002
品名: Cephalexin Impurity A(EP)，Cefaclor Impurity A(EP)
CAS No:875-74-1||Chemical Formula:C8H9NO2||Molecular Weight:151.16500||Exact Mas……
頭孢氨芐EP雜質(zhì)B
目錄號: PI00023003
品名: Cephalexin Impurity B(EP)
CAS No:22252-43-3||Chemical Formula:C8H10N2O3S||Molecular Weight:214.23900||Exac……
頭孢氨芐EP雜質(zhì)C
目錄號: PI00023004
品名: Cephalexin Impurity C(EP)
CAS No:72528-40-6||Chemical Formula:C24H24N4O5S||Molecular Weight:480.53900||Exa……
頭孢氨芐EP雜質(zhì)D
目錄號: PI00023005
品名: Cephalexin Impurity D(EP)，Cefradine EP Impuity F,Cefadroxil EP Impurity G
CAS No:34876-35-2||Chemical Formula:C5H6O2S ||Molecular Weight:130.16100||Exact ……
頭孢氨芐EP雜質(zhì)E
目錄號: PI00023006
品名: Cephalexin Impurity E(EP)
CAS No:146794-70-9||Chemical Formula:C13H18N2O4S||Molecular Weight:298.35700||Ex……
頭孢氨芐EP雜質(zhì)F
目錄號: PI00023007
品名: Cephalexin Impurity F(EP)
CAS No:79750-46-2||Chemical Formula:C16H17N3O4S||Molecular Weight:347.38900||Exa……
頭孢氨芐雜質(zhì)C2
目錄號: PI00023008
品名: Cephalexin Impurity C2
CAS No:N/A||Chemical Formula:C24H24N4O5S||Molecular Weight:480.53900 ||Exact Mas……
頭孢氨芐氧化雜質(zhì)1
目錄號: PI00023009
品名: Cephalexin oxidation Impurity 1
CAS No:56193-21-6||Chemical Formula:C16H17N3O5S||Molecular Weight:363.38800||Exa……
頭孢氨芐氧化雜質(zhì)2
目錄號: PI00023010
品名: Cephalexin oxidation Impurity 2
CAS No: 74708-55-7 | Chemical Formula: C16H17N3O5S | (6R,7R)-7-((R)-2-amino-2-p……
頭孢氨芐二聚體
目錄號: PI00023011
品名: Cephalexin Dimer
CAS No:N/A ||Chemical Formula:C32H32N6O7S2||Molecular Weight:676.76250 ||Exact M……
（6R,7S)-頭孢氨芐
目錄號: PI00023012
品名: （6R,7S)-Cephalexin
CAS No:N/A||Chemical Formula:C16H17N3O4S||Molecular Weight:347.38888||Exact Mass……
頭孢氨芐二酮哌嗪
目錄號: PI00023013
品名: Cephalexin Diketopiperazine
CAS No:N/A 59865-11-1||Chemical Formula:C16H17N3O4S ||Molecular Weight:347.3890……
d5-頭孢氨芐水合物
目錄號: PI00023014
品名: Cephalexin-d5 Hydrate
CAS No:N/A ||Chemical Formula:C16H14D5N3O5S||(6R,7R)-7-[[(2R)-2-Amino-2-(phenyl-……
頭孢氨芐二酮
目錄號: PI00023015
品名: Cephalexin Diketone
CAS No:65870-51-1||Chemical Formula:C11H11N3O2||Molecular Weight:217.22800||Exac……
頭孢氨芐二酮哌嗪（2位轉(zhuǎn)移）
目錄號: PI00023017
品名: Cephalexin Diketopiperazine(2-position shift)
CAS No: 65870-52-2||Chemical Formula:C16H17N3O4S||Molecular Weight:347.38900||Ex……
頭孢氨芐乙基同系物2雜質(zhì)
目錄號: PI00023018
品名: Cefalexin Ethyl Homolog 2 Impurity
CAS No:36114-06-4||Chemical Formula:C21H27N7O2||Molecular Weight:361.41600||Exac……
L-頭孢氨芐
目錄號: PI00023019
品名: L-Cephalexin
CAS No:34632-04-7||Chemical Formula:C16H17N3O4S||Molecular Weight:347.38900||Exa……
頭孢氨芐開環(huán)雜質(zhì)
目錄號: PI00023020
品名: Cephalexin Open-Ring Impurity
CAS No:N/A||Chemical Formula:C16H19N3O5S||Molecular Weight:365.40400||Exact Mass……
頭孢氨芐聚合物A
目錄號: PI00023021
品名: Cephalexin Dimer A
CAS No:N/A||Chemical Formula:C31H34N6O6S2||Molecular Weight:650.76900||Exact Mas……
頭孢氨芐聚合物B
目錄號: PI00023022
品名: Cephalexin Dimer B
CAS No:N/A||Chemical Formula:C32H34N6O8S2"||Molecular Weight:694.77800||Exact Ma……
頭孢氨芐聚合物C
目錄號: PI00023023
品名: Cephalexin Dimer C
CAS No:N/A||Chemical Formula:C32H34N6O8S2||Molecular Weight:694.77800||Exact Mas……
頭孢氨芐聚合物D
目錄號: PI00023024
品名: Cephalexin Dimer D
CAS No:N/A||Chemical Formula:C31H34N6O6S2||Molecular Weight:650.76900||Exact Mas……
頭孢氨芐聚合物E
目錄號: PI00023025
品名: Cephalexin Dimer E
CAS No:N/A||Chemical Formula:C32H36N6O9S2||Molecular Weight:712.79300||Exact Mas……

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