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頭孢克肟-2-羥基亞胺基乙酰乙酸叔丁酯雜質
Catalog No: PI00001036     Product Name: Cefixime-2-hydroxyimino tertiary butyl acetoacetate impurity

CAS No:79232-64-7||Chemical Formula:C8H13NO4||Molecular Weight:187.19500||Exact Mass:187.08446||tert-butyl (Z)-2-(hydroxyimino)-3-oxobutanoate

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頭孢克肟
目錄號: PI00001001
品名: Cefixime
CAS No:79350-37-1||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400 ||E……
頭孢克肟EP雜質A
目錄號: PI00001002
品名: Cefixime Impurity A(EP)
CAS No:1614255-90-1||Chemical Formula:C16H17N5O8S2||Exact Mass:471.45900 ||Exact……
頭孢克肟EP雜質B
目錄號: PI00001003
品名: Cefixime Impurity B(EP)
CAS No:1335475-19-8||Chemical Formula:C15H17N5O6S2||Molecular Weight:427.45000||……
頭孢克肟EP雜質C
目錄號: PI00001004
品名: Cefixime 7-epimer ， Cefixime Impurity C (EP)
CAS No:108691-83-4||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400||E……
頭孢克肟EP雜質D
目錄號: PI00001005
品名: Cefixime E-isomer Cefixime Impurity D (EP)
CAS No:97164-56-2||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400||Ex……
頭孢克肟EP雜質E
目錄號: PI00001006
品名: Cefixime Impurity E(EP)
CAS No:72701-01-0||Chemical Formula:C15H15N5O7S2||Molecular Weight: 441.43300||……
頭孢克肟EP雜質F
目錄號: PI00001007
品名: Cefixime Impurity F(EP)
CAS No:79368-95-9||Chemical Formula:C18H19N5O7S2||Molecular Weight:481.49800||Ex……
頭孢克肟甲酯
目錄號: PI00001008
品名: Cefixime Methyl Ester
CAS No:N/A||Chemical Formula:C17H17N5O7S2||Molecular Weight:467.47100||Exact Mas……
頭孢克肟氧化雜質
目錄號: PI00001009
品名: Cefixime Oxide Impurity
CAS No:1335555-87-7||Chemical Formula:C16H15N5O8S2||Molecular Weight:469.44300||……
頭孢克肟內酯
目錄號: PI00001010
品名: Cefixime Lactone
CAS No:N/A||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.444000||Exact Ma……
頭孢克肟雜質E前體
目錄號: PI00001011
品名: Cefixime Impurity E Precursors
CAS No:N/A||Chemical Formula:C16H17N5O7S2||Molecular Weight:455.46000||Exact Mas……
頭孢克肟雜質B(7E)
目錄號: PI00001012
品名: Cefixime Impurity B(7E)
CAS No:N/A||Chemical Formula:C15H17N5O6S2||Molecular Weight:427.45000||Exact Mas……
Δ3-頭孢克肟
目錄號: PI00001013
品名: Δ3-Cefixime
CAS No:N/A||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400||Exact Mas……
頭孢克肟雙母核1
目錄號: PI00001014
品名: Cefixime Double Parents 1
CAS No:N/A||Chemical Formula:C25H23N7O9S3||Molecular Weight:661.679 ||Exact Mass……
頭孢克肟雙母核2
目錄號: PI00001015
品名: Cefixime Double Parents 2
CAS No:N/A||Chemical Formula:C25H23N7O9S3||Molecular Weight:661.679||Exact Mass:……
頭孢克肟水合物雜質
目錄號: PI00001016
品名: Cefixime Hydration Impurity
CAS No:N/A||Chemical Formula:C16H17N5O8S2||Molecular Weight:471.46488||Exact Mas……
頭孢克肟叔丁酯雜質A
目錄號: PI00001017
品名: Cefixime TBE impurity A
CAS No:79368-92-6||Chemical Formula:C20H23N5O7S2 ||Molecular Weight:509.55200 ||……
頭孢克肟叔丁酯雜質B
目錄號: PI00001019
品名: Cefixime TBE impurity B
CAS No:N/A||Chemical Formula:C20H23N5O7S2||Molecular Weight:509.55200||Exact Mas……
頭孢克肟雜質6
目錄號: PI00001020
品名: Cefixime Impurity 6
CAS No:N/A|Chemical Formula: C28H37N5O18S2.25(C16H37NO)+C28H37N5O18S2.25(C16H37N……
頭孢克肟聚合雜質B，頭孢克肟雙側鏈
目錄號: PI00001021
品名: Cefixime Polymer Impurity B，Cefixime Bilateral-Chain
CAS No:N/A||Chemical Formula:C23H20N8O11S3||Molecular Weight:680.63800||Exact Ma……
頭孢克肟雙側鏈雙鍵位移雜質
目錄號: PI00001022
品名: Cefixime Bilateral-Chain Double-Bond Shift Impurity
CAS No:N/A||Chemical Formula:C23H20N8O11S3||Molecular Weight:680.63800||Exact Ma……
頭孢克肟側鏈乙酯1
目錄號: PI00001023
品名: Cefixime Lateral-Chain Ethyl Ester 1
CAS No:N/A ||Chemical Formula:C9H11N3O5S ||Molecular Weight:273.26300 ||Exact Ma……
頭孢克肟側鏈乙酯2
目錄號: PI00001024
品名: Cefixime Lateral-Chain Impurity 2
CAS No:N/A ||Chemical Formula:C9H11N3O5S ||Molecular Weight:273.26300 ||Exact Ma……
頭孢克肟二聚體A
目錄號: PI00001025
品名: Cefixime Dimer A
CAS No:N/A||Chemical Formula:C32H28N10O13S4||Molecular Weight:888.87300||Exact M……

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