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当前位置： > 产品中心 > 药物杂质对照品 > 头孢克洛
头孢克洛杂质G (EP)
Catalog No: PI00007018     Product Name: Cefaclor EP Impurity G （Isomer B）

CAS No: 67308-21-8   丨Chemical Formula: C16H17N3O4S丨(2S,6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid

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头孢克洛
目录号: PI00007001
品名: Cefaclor
CAS No:53994-73-3,70356-03-5（H2O）||Chemical Formula:C15H14ClN3O4S||Molecular Wei……
头孢克洛杂质A(EP)
目录号: PI00023002
品名: Cefaclor Impurity A(EP),头孢氨苄杂质A(EP)
CAS No:875-74-1||Chemical Formula:C8H9NO2||Molecular Weight:151.16500||Exact Mas……
头孢克洛杂质C (EP)
目录号: PI00007002
品名: Cefaclor Impurity C (EP)，头孢克洛杂质C
CAS No:143059-69-2||Chemical Formula:C15H14ClN3O4S||Molecular Weight:367.80400||……
头孢克洛杂质D (EP)
目录号: PI00007003
品名: Cefaclor Impurity D (EP)，头孢克洛杂质D
CAS No:152575-13-8 ||Chemical Formula:C15H14ClN3O4S ||Molecular Weight:367.80400……
头孢克洛杂质E(EP)
目录号: PI00007004
品名: Cefaclor Impurity E (EP)
CAS No:188915-50-6 ||Chemical Formula:C14H14ClN3O4S ||Molecular Weight:355.79300……
头孢克洛杂质F(EP)
目录号: PI00007023
品名: Cefaclor Impurity F (EP)
CAS No:73200-73-4 ||Chemical Formula:C10H8N2O||Molecular Weight:172.18700 ||Exac……
头孢克洛杂质H(EP)
目录号: PI00007005
品名: Cefaclor Impurity H (EP)
CAS No:N/A||Chemical Formula:C23H21ClN4O5S||Molecular Weight:500.95400||Exact Ma……
头孢克洛二聚体
目录号: PI00007006
品名: Cefaclor Dimer
CAS No:142975-51-7||Chemical Formula:C30H26Cl2N6O7S2||Molecular Weight:717.59300……
头孢克洛氧化杂质
目录号: PI00007007
品名: Cefaclor-S-Oxide Impurity
CAS No:N/A||Chemical Formula:C15H14ClN3O5S||Molecular Weight:383.80300||Exact Ma……
头孢克洛JP杂质1
目录号: PI00007008
品名: Cefaclor Impurity 1 (JP)
CAS No:N/A||Chemical Formula:C20H20N4O2||Molecular Weight:348.40600||Exact Mass:……
头孢克洛杂质2
目录号: PI00007009
品名: Cefaclor Impurity 2
CAS No:N/A||Chemical Formula:C15H14ClN3O5S||Molecular Weight:383.80300||Exact Ma……
头孢克洛苯甘氨酸缩合物
目录号: PI00007010
品名: Cefaclor phenylglycine condensate
CAS No:N/A||Chemical Formula:C23H21ClN4O5S||Molecular Weight:500.95464||Exact Ma……
6R,7S-头孢克洛
目录号: PI00007011
品名: 6R,7S-Cefaclor
CAS No:N/A||Chemical Formula: C15H14ClN3O4S ||Molecular Weight:367.804||Exact Ma……
头孢克洛双母核
目录号: PI00007012
品名: Cefaclor Double Mother Nucleus
CAS No:N/A||Chemical Formula:C22H19Cl2N5O6S2||Molecular Weight:584.44300||Exact ……
头孢克洛杂质A1
目录号: PI00007014
品名: Cefaclor Impurity A1
CAS No:6453-64-1||Chemical Formula:C10H12N2O3||Molecular Weight:208.21700||Exact……
头孢克洛杂质B1
目录号: PI00007015
品名: Cefaclor Impurity B1
CAS No:21746-02-1||Chemical Formula:C10H10N2O2||Molecular Weight:190.202||Exact ……
L-头孢克洛杂质G
目录号: PI00007016
品名: Cefaclor L-Configuration Impurity G
CAS No:N/A ||Chemical Formula:C16H17N3O4S ||Molecular Weight:347.38888 ||Exact M……
头孢克洛杂质G异构体A
目录号: PI00007017
品名: Cefaclor Impurity G Isomer A
CAS No:N/A||Chemical Formula:C16H17N3O4S||Molecular Weight:347.38900||Exact Mass……
头孢克洛杂质E2
目录号: PI00007019
品名: Cefaclor Impurity E2
CAS No:N/A||Chemical Formula: C14H14ClN3O4S||Molecular Weight:355.79300||Exact M……
头孢克洛杂质LL(Lilly杂质)
目录号: PI00007020
品名: Cefaclor Impurity LL(Lilly Impurity)
CAS No:N/A ||Chemical Formula:C14H15N3O3S ||Molecular Weight:305.35200 ||Exact M……
头孢克洛杂质E异构体B
目录号: PI00007021
品名: Isomer B of Cefaclor Impurity E
CAS No:N/A||Chemical Formula:C14H14ClN3O4S||Molecular Weight:355.79300||Exact Ma……
头孢克洛-PG-PGME二聚体
目录号: PI00007022
品名: Cefaclor-PG-PGME Dimer
CAS No:N/A||Chemical Formula:C17H18N2O3||Molecular Weight:298.34200||Exact Mass:……
头孢克洛聚合物A
目录号: PI00007024
品名: Cefaclor Dimer A
头孢克洛聚合物B
目录号: PI00007025
品名: Cefaclor Dimer B

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