• 基本信息
• 物理性质
• 安全信息
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基本信息

CAS(化学文摘登记)号

1579293-74-5

英文名称

Furosemide 杂质 8

英文化学名

2-((4-Carboxy-2-oxobut-3-en-1-yl)amino)-4-chloro-5-sulfamoylbenzoic acid

简化分子线性输入规范(SMILES)

O=C(O)C1=CC(S(=O)(N)=O)=C(Cl)C=C1NCC(/C=C/C(O)=O)=O

分子式

C12H11ClN2O7S

分子量

362.7

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

Furosemide Impurity 8 is chemically 2-((4-Carboxy-2-oxobut-3-en-1-yl)amino)-4-chloro-5-sulfamoylbenzoic acid. Furosemide Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Furosemide Impurity 8 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 Furosemide. 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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• 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

4793-47-9

英文名称

Furosemide Amide 杂质

英文化学名

4-Chloro-2-((furan-2-ylmethyl)amino)-5-sulfamoylbenzamide

简化分子线性输入规范(SMILES)

NC(C(C=C([S](N)(=O)=O)C(Cl)=C1)=C1NCC2=CC=CO2)=O

分子式

C12H12ClN3O4S

分子量

329.8

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

Furosemide Amide Impurity is chemically 4-Chloro-2-((furan-2-ylmethyl)amino)-5-sulfamoylbenzamide. Furosemide Amide Impurity is supplied with detailed characterization data compliant with regulatory guideline. Furosemide Amide Impurity 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 Furosemide. 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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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/furosemide-amide-impurity-cas-4793-47-9/

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• 基本信息
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基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso-Furosemide

英文化学名

Sodium 4-chloro-2-((furan-2-ylmethyl)(nitroso)amino)-5-sulfamoylbenzoate

简化分子线性输入规范(SMILES)

O=C([O-])C1=CC(S(=O)(N)=O)=C(Cl)C=C1N(CC2=CC=CO2)N=O.[Na+]

分子式

C12H9ClN3O6S : Na

分子量

358.7 : 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

N-Nitroso-Furosemide is chemically Sodium 4-chloro-2-((furan-2-ylmethyl)(nitroso)amino)-5-sulfamoylbenzoate. N-Nitroso-Furosemide is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso-Furosemide 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 Furosemide. 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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ChemWhat（凯望）—— 品牌介绍

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2708280-93-5 (游离碱)

• 基本信息
• 物理性质
• 安全信息
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• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

4793-38-8

英文名称

Furosemide EP 杂质 F

英文化学名

4-Chloro-5-sulfamoyl-2-[[[(2RS)-oxolan-2-yl]methyl]amino]benzoic acid (as per EP)

简化分子线性输入规范(SMILES)

O=C(O)C1=CC(S(=O)(N)=O)=C(Cl)C=C1NCC2OCCC2

分子式

C12H15ClN2O5S

分子量

334.8

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

Furosemide EP Impurity F is chemically 4-Chloro-5-sulfamoyl-2-[[[(2RS)-oxolan-2-yl]methyl]amino]benzoic acid (as per EP). It is also known as Tetrahydro Furosemide. Furosemide EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Furosemide EP Impurity F 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 Furosemide. 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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ChemWhat（凯望）—— 品牌介绍

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https://www.chemwhat.com/furosemide-ep-impurity-f-cas-4793-38-8/

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基本信息

CAS(化学文摘登记)号

5046-19-5

英文名称

Furosemide EP 杂质 D

英文化学名

2,4-Bis[(furan-2-ylmethyl)amino]-5-sulfamoylbenzoic acid

简化分子线性输入规范(SMILES)

O=C(O)C1=CC(S(=O)(N)=O)=C(NCC2=CC=CO2)C=C1NCC3=CC=CO3

分子式

C17H17N3O6S

分子量

391.4

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

Furosemide EP Impurity D is chemically 2,4-Bis[(furan-2-ylmethyl)amino]-5-sulfamoylbenzoic acid. Furosemide EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Furosemide EP Impurity D 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 Furosemide. 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.

快速询价及关联信息

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/furosemide-ep-impurity-d-cas-5046-19-5/

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