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当前位置： > 产品中心 > 药物杂质对照品 > 头孢曲松钠
头孢曲松钠购买
目录号: PI00009001     品名: Ceftriaxone Sodium
CAS No: 104376-79-6 | Chemical Formula: C18H16N8Na2O7S3 | Disodium (6R,7R)-7-[[(2Z)-(2-aminothiazol-4- yl)(methoxyimino)acetyl]amino]-3-[[(2-methyl-6-oxido-5……
头孢曲松钠EP杂质A购买
目录号: PI00009002     品名: (E)-Ceftriaxone Ceftriaxone Impurity A (EP)
CAS No: 92143-31-2 | Chemical Formula: C18H18N8O7S3 | (6R,7R)-7-[[(2E)-(2-aminothiazol-4-yl)(methoxyimino)acetyl]amino]-3-[[(2-methyl-5,6-dioxo-1,2,5,6-tetra……
头孢曲松钠EP杂质B购买
目录号: PI00009003     品名: 3-Desacetyl Cefotaxime Lactone Ceftriaxone Impurity B (EP)
CAS No: 66340-33-8 | Chemical Formula: C14H13N5O5S2 | (5aR,6R)-6-[[(2Z)-(2-aminothiazol-4-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto-[2,1-b]furo……
头孢曲松钠EP杂质C购买
目录号: PI00009004     品名: Ceftriaxone Impurity C (EP)
CAS No: | Chemical Formula: C4H5N3O2S | 3-mercapto-2-methyl-1,2-dihydro-1,2,4-triazine-5,6-dione
头孢曲松钠EP杂质D（AE活性酯）购买
目录号: PI00009005     品名: AE Active Ester(Ceftriaxone Impurity D, Ceftriaxone Sodium Intermediate)
CAS No: 80756-85-0 | Chemical Formula: C13H10N4O2S3| S-(benzo[d]thiazol-2-yl) (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate
头孢曲松钠EP杂质E购买
目录号: PI00009006     品名: Ceftriaxone Impurity E (EP)
CAS No: 58909-56-1| Chemical Formula: C12H13N5O5S2 | (6R,7R)-7-amino-3-(((2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-……
Δ3-头孢曲松购买
目录号: PI00009007     品名: Δ3-Ceftriaxone
CAS No: | Chemical Formula: C18H18N8O7S3 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,……
头孢曲松氧化杂质购买
目录号: PI00009008     品名: Ceftriaxone Oxide Impurity
CAS No: | Chemical Formula: C18H18N8O8S3 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4……
（6R,7S）-头孢曲松购买
目录号: PI00009010     品名: （6R,7S）-Ceftriaxone
CAS No: | Chemical Formula: C18H18N8O7S3 | (6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3- (((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2……
头孢曲松钠双母核购买
目录号: PI00009011     品名: Ceftriaxone Double Mother Nucleus
CAS No: | Chemical Formula: C30H29N13O11S5 | (6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((6-hydroxy-2-methyl-5-oxo-……
头孢曲松P1A杂质购买
目录号: PI00009012     品名: Ceftriaxone Impurity P1A
CAS No: | Chemical Formula: C18H22N6O8S2 | (6R,7R)-7-((R)-5-amino-5-carboxypentanamido)-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio……
反式AE活性酯购买
目录号: PI00009013     品名: Trans AE Active Ester
CAS No:1684396-27-7 ||Chemical Formula:C13H10N4O2S3 ||Molecular Weight:350.42900 ||Exact Mass:349.99659||S-(benzo[d]thiazol-2-yl) (E)-2-(2-aminothiazol-4-yl)-2-……
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