| 产品名称：头孢吡肟系列杂质 品牌：RKD 保存条件：2-8℃ 保质期：3年 规格：10/25/50/100mg 备注：现货,提供COA/HNMR/MS/HPLC 报价：需咨询,可带13%专用发票或3%普通发票 到货方式：顺丰快递,款到当天发货,国内2-4天到货 付款方式：可协商(预付款等方式) 用途：头孢吡肟系列杂质,用于头孢吡肟药物研究中有关物质研究和检查。提供详细的结构确证图,含量标定图谱和详细的质量证书。 | ||||
| 头孢吡肟杂质系列 QQ：2682116078 | ||||
| 产品名称 | Catalog No | CAS号 | 分子式 | 化学名称 |
| 头孢吡肟 | Catalog No: RKDTB1001 Product Name: Cefepime | 123171-59-5 | C19H24N6O5S2 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| 头孢吡肟EP杂质A | Catalog No: RKDTB1002 Product Name: Cefepime Impurity A (EP) | NA | C19H24N6O5S2 | (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| 头孢吡肟EP杂质B | Catalog No: RKDTB1003 Product Name: Cefepime Impurity B(EP) | NA | C25H29N9O7S3 | (6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| 头孢吡肟EP杂质C | Catalog No: RKDTB1004 Product Name: Cefepime Impurity C (EP)(1:1 mixture） | NA | C8H10N4O3S | (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)-N-(2-oxoethyl)acetamide |
| 头孢吡肟EP杂质D | Catalog No: RKDTB1005 Product Name: Cefepime Impurity D(EP) | 65872-41-5 | C6H7N3O3S | (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetic acid |
| 头孢吡肟EP杂质E | Catalog No: RKDTB1006 Product Name: Cefepime Impurity E (EP) | NA | C13H19N3O3S | (6R,7R)-7-amino-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| 头孢吡肟EP杂质F | Catalog No: RKDTB1007 Product Name: Cefepime Impurity F | NA | C32H42N9O7S3+ | (6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| (6R,7S)头孢吡肟 | Catalog No: RKDTB1008 Product Name: (6R,7S)- Cefepime | NA | C19H25ClN6O5S2 | (6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| 头孢吡肟氧化杂质 | Catalog No: RKDTB1009 Product Name: Cefepime Oxide Impurity | NA | C19H24N6O6S2 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxide |
| 头孢吡肟杂质B-Δ3异构体 | Catalog No: RKDTB1010 Product Name: Δ3-Cefepime Impurity B | NA | C25H30N9O7S3+ | 1-(((6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl)methyl)-1-methylpyrrolidin-1-ium |
| d3-头孢吡肟硫酸盐 | Catalog No: RKDTB1012 Product Name: Cefepime-d3 Sulfate | N/A | C19H23D3N6O9S3 | [6R-[6α,7β(Z)]]-1-[[7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-(methyl-d3)-pyrrolidinium Sulfate |
| Δ3-头孢吡肟 | Catalog No: RKDTB1013 Product Name: Δ3-Cefepime | NA | C19H24N6O5S2 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate |
| 头孢吡肟 P1A 杂质 | Catalog No: RKDTB1014 Product Name: Cefepime P1A Impurity | N/A | C25H33N7O8S2 | (6R,7R)-7-(5-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-5-carboxypentanamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
