• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

piperacillin Open Ring Dimer

英文化学名

(4S)-2-((R)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-3-((2R,4S)-2-((R)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carbonyl)-5,5-dimethylthiazolidine-4-carboxylic acid

简化分子线性输入规范(SMILES)

O=C1N(C(N[C@H](C2=CC=CC=C2)C(N[C@H](C(O)=O)C3N(C([C@H]4C(C)(C)S[C@@]([C@@]([H])(C(O)=O)NC([C@H](NC(N(C5=O)CCN(CC)C5=O)=O)C6=CC=CC=C6)=O)([H])N4)=O)[C@@H](C(O)=O)C(C)(C)S3)=O)=O)CCN(CC)C1=O

分子式

C46H56N10O15S2

分子量

1053.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

piperacillin Open Ring Dimer is chemically (4S)-2-((R)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-3-((2R,4S)-2-((R)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carbonyl)-5,5-dimethylthiazolidine-4-carboxylic acid. piperacillin Open Ring Dimer is supplied with detailed characterization data compliant with regulatory guideline. piperacillin Open Ring Dimer can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Piperacillin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

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https://www.chemwhat.com/piperacillin-open-ring-dimer-cas-N/A/

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• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Piperacillin EP 杂质 S

英文化学名

(2S,5R,6R)-6-[(2S,5R,6R)-6-[(2R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (as per EP)

简化分子线性输入规范(SMILES)

O=C([C@@H](C1=CC=CC=C1)NC(N(CCN(CC)C2=O)C2=O)=O)N[C@@H]3[C@](SC(C)(C)[C@@H]4C(N[C@H]5[C@@]([H])(SC(C)(C)[C@@H]6C(O)=O)N6C5=O)=O)([H])N4C3=O

分子式

C31H37N7O9S2

分子量

715.8

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Piperacillin EP Impurity S is chemically (2S,5R,6R)-6-[(2S,5R,6R)-6-[(2R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (as per EP). It is also known as Piperacillin penicillamide. Piperacillin EP Impurity S is supplied with detailed characterization data compliant with regulatory guideline. Piperacillin EP Impurity S can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Piperacillin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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品牌

ChemWhat（凯望）—— 品牌介绍

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https://www.chemwhat.com/piperacillin-penicillamide-cas-N/A/

相关产品

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Piperacillin 杂质 1

英文化学名

(2S,5R,6R)-6-(2,5-dioxo-4-phenylimidazolidin-1-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

简化分子线性输入规范(SMILES)

OC([C@@H]1N(C2=O)[C@]([C@@]2(N3C(NC(C4=CC=CC=C4)C3=O)=O)[H])([H])SC1(C)C)=O

分子式

C17H17N3O5S

分子量

375.4

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Piperacillin Impurity 1 is chemically (2S,5R,6R)-6-(2,5-dioxo-4-phenylimidazolidin-1-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. Piperacillin Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Piperacillin Impurity 1 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Piperacillin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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快速询价

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品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/piperacillin-impurity-1-cas-N/A/

相关产品

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

63422-71-9

英文名称

Piperacillin EP 杂质 G

英文化学名

(R)-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)phenylacetic acid (as per EP)

简化分子线性输入规范(SMILES)

O=C(N(CCN(CC)C1=O)C1=O)N[C@H](C2=CC=CC=C2)C(O)=O

分子式

C15H17N3O5

分子量

319.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Piperacillin EP Impurity G is chemically (R)-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)phenylacetic acid (as per EP). Piperacillin EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Piperacillin EP Impurity G can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Piperacillin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/piperacillin-sodium-ep-impurity-g-cas-63422-71-9/

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82778-04-9 (钠盐)

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Piperacillin EP 杂质 M (2钠盐)

英文化学名

(2S,5R,6R)-6-[(2R)-2-[[[2-[ethyl(oxalo)amino]ethyl]carbamoyl]amino]-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate disodium salt (as per EP)

简化分子线性输入规范(SMILES)

O=C(N[C@]1([H])C(N2[C@@]1(SC(C)(C)[C@@H]2C([O-])=O)[H])=O)[C@H](NC(NCCN(C(C([O-])=O)=O)CC)=O)C3=CC=CC=C3.[Na+].[Na+]

分子式

C23H27N5O8S : 2(Na)

分子量

533.6 : 2(23.0)

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Piperacillin EP Impurity M (2Na salt) is chemically (2S,5R,6R)-6-[(2R)-2-[[[2-[ethyl(oxalo)amino]ethyl]carbamoyl]amino]-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate disodium salt (as per EP). Piperacillin EP Impurity M (2Na salt) is supplied with detailed characterization data compliant with regulatory guideline. Piperacillin EP Impurity M (2Na salt) can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Piperacillin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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快速询价

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品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/piperacillin-ep-impurity-m-2na-salt-cas-N/A/

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64844-70-8 (游离碱)