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当前位置： > 产品中心 > 药物杂质对照品 > 头孢曲松钠
头孢曲松钠EP杂质B
Catalog No: PI00009003     Product Name: 3-Desacetyl Cefotaxime Lactone, Ceftriaxone Impurity B (EP)

CAS No:66340-33-8||Chemical Formula:C14H13N5O5S2||Molecular Weight:395.40800||Exact Mass:395.03581||(5aR,6R)-6-[[(2Z)-(2-aminothiazol-4-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto-[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione


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头孢曲松钠
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头孢曲松钠EP杂质A
目录号: PI00009002
品名: (E)-Ceftriaxone,Ceftriaxone Impurity A (EP)
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头孢曲松钠EP杂质C
目录号: PI00009004
品名: Ceftriaxone Impurity C (EP)
CAS No:58909-39-0||Chemical Formula:C4H5N3O2S||Molecular Weight:159.16300||Exact……
头孢曲松钠EP杂质D（AE活性酯）
目录号: PI00009005
品名: AE Active Ester(Ceftriaxone Impurity D, Ceftriaxone Sodium Intermediate)
CAS No:80756-85-0||Chemical Formula:C13H10N4O2S3||Molecular Weight:350.44||Exact……
头孢曲松钠EP杂质E
目录号: PI00009006
品名: Ceftriaxone Impurity E (EP)
CAS No:58909-56-1(free base)，131257-07-3（sodium salt）||Chemical Formula:C12H13N5……
Δ3-头孢曲松
目录号: PI00009007
品名: Δ3-Ceftriaxone
CAS No:N/A||Chemical Formula:C18H18N8O7S3 ||Molecular Weight:554.57100||Exact Ma……
头孢曲松氧化杂质
目录号: PI00009008
品名: Ceftriaxone Oxide Impurity
CAS No:N/A||Chemical Formula:C18H18N8O8S3 ||Molecular Weight:570.57000||Exact Ma……
（6R,7S）-头孢曲松
目录号: PI00009010
品名: （6R,7S）-Ceftriaxone
CAS No:N/A ||Chemical Formula:C18H18N8O7S3 ||Molecular Weight:554.57992 ||Exact ……
头孢曲松钠双母核
目录号: PI00009011
品名: Ceftriaxone Double Mother Nucleus
CAS No:N/A ||Chemical Formula:C30H29N13O11S5 ||Molecular Weight:907.94200 ||Exac……
头孢曲松P1A杂质
目录号: PI00009012
品名: Ceftriaxone Impurity P1A
CAS No:N/A ||Chemical Formula:C18H22N6O8S2 ||Molecular Weight:514.52800 ||Exact ……
反式AE活性酯
目录号: PI00009013
品名: Trans AE Active Ester
CAS No:1684396-27-7 ||Chemical Formula:C13H10N4O2S3 ||Molecular Weight:350.42900……
头孢曲松 Triazole-CTRI 杂质
目录号: PI00009014
品名: Ceftriaxone Impurity Triazole-CTR
CAS No:N/A||Chemical Formula:C19H20N8O7S3||Molecular Weight:568.598||Exact Mass:……
头孢曲松二聚体A
目录号: PI00009015
品名: Ceftriaxone Dimer A
CAS No:N/A||Chemical Formula:C36H34N16O13S6||Molecular Weight:1091.12700||Exact ……
头孢曲松二聚体B
目录号: PI00009016
品名: Ceftriaxone Dimer B
CAS No:N/A||Chemical Formula:C36H34N16O13S6||Molecular Weight:1091.12700||Exact ……
头孢曲松-MTSC-CTRI 杂质
目录号: PI00009017
品名: Ceftriaxone MTSC-CTRI Impurity
CAS No:N/A||Chemical Formula:C16H19N7O5S3||Molecular Weight:485.55200||Exact Mas……
头孢曲松杂质2
目录号: PI00009018
品名: Ceftriaxone Impurity 2
CAS No:84994-24-1||Chemical Formula:C13H10N4O3S2||Molecular Weight:334.36800||Ex……
头孢曲松开环杂质
目录号: PI00009019
品名: Ceftriaxone Open-Ring Impurity
CAS No:N/A||Chemical Formula:C18H20N8O8S3||Molecular Weight:572.58600||Exact Mas……
头孢曲松二聚体C
目录号: PI00009020
品名: Ceftriaxone Dimer C
CAS No:N/A||Chemical Formula:C32H31N13O12S5||Molecular Weight:949.97900||Exact M……
头孢曲松母核双键转移
目录号: PI00009021
品名: Ceftriaxone Mother Nucleus Double-Bond Shift
CAS No:N/A||Chemical Formula:C12H13N5O5S2||Molecular Weight:371.38600||Exact Mas……
头孢曲松二聚体D
目录号: PI00009022
品名: Ceftriaxone Dimer D
CAS No:N/A||Chemical Formula:C32H31N13O12S5||Molecular Weight:949.97900||Exact M……
头孢曲松二聚体E
目录号: PI00009023
品名: Ceftriaxone Dimer E
CAS No:N/A||Chemical Formula:C35H36N16O12S6||Molecular Weight:1065.13300||Exact ……
头孢曲松二聚体F
目录号: PI00009024
品名: Ceftriaxone Dimer F
CAS No:N/A||Chemical Formula:C32H31N13O12S5||Molecular Weight:949.97900||Exact M……
头孢曲松二聚体G
目录号: PI00009025
品名: Ceftriaxone Dimer G
CAS No:N/A||Chemical Formula:C31H31N13O10S5||Molecular Weight:905.97000||Exact M……
头孢曲松二聚体H
目录号: PI00009026
品名: Ceftriaxone Dimer H
CAS No:N/A||Chemical Formula:C36H36N16O14S6||Molecular Weight:1109.14200||Exact ……

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