文章

基本信息

CAS(化学文摘登记)号

2368178-29-2

英文名称

Roflumilast Buten 杂质

英文化学名

3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide

简化分子线性输入规范(SMILES)

O=C(NC1=C(Cl)C=NC=C1Cl)C2=CC=C(OC(F)F)C(OCCC=C)=C2

分子式

C17H14Cl2F2N2O3

分子量

403.2

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

Roflumilast Buten Impurity is chemically 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide. Roflumilast Buten Impurity is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast Buten 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 Roflumilast. 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

ChemWhat官网链接地址

https://www.chemwhat.com/roflumilast-buten-impurity-cas-2368178-29-2/

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基本信息

CAS(化学文摘登记)号

913985-07-6

英文名称

Roflumilast KSM-I Acid 化合物

英文化学名

4-(difluoromethoxy)-3-hydroxybenzoic acid

简化分子线性输入规范(SMILES)

FC(F)OC(C=CC(C(O)=O)=C1)=C1O

分子式

C8H6F2O4

分子量

204.1

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

Roflumilast KSM-I Acid compound is chemically 4-(difluoromethoxy)-3-hydroxybenzoic acid. Roflumilast KSM-I Acid compound is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast KSM-I Acid compound 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 Roflumilast. 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

ChemWhat官网链接地址

https://www.chemwhat.com/roflumilast-ksm-i-acid-compound-cas-913985-07-6/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Roflumilast D4

英文化学名

3-((cyclopropyl-2,2,3,3-d4)methoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide

简化分子线性输入规范(SMILES)

FC(F)OC1=C(C=C(C(NC(C(Cl)=CN=C2)=C2Cl)=O)C=C1)OCC3C([2H])([2H])C3([2H])[2H]

分子式

C17H10D4Cl2F2N2O3

分子量

407.2

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

Roflumilast D4 is chemically 3-((cyclopropyl-2,2,3,3-d4)methoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide. Roflumilast D4 is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast D4 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 Roflumilast. 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

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/roflumilast-d4-cas-N/A/

相关产品

162401-32-3 (Unlabeled)

基本信息

CAS(化学文摘登记)号

159783-78-5

英文名称

Roflumilast KSM-II Bromo 化合物

英文化学名

3-bromo-5-chloropyridin-4-amine

简化分子线性输入规范(SMILES)

NC1=C(Cl)C=NC=C1Br

分子式

C5H4BrClN2

分子量

207.5

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

Roflumilast KSM-II Bromo Compound is chemically 3-bromo-5-chloropyridin-4-amine. Roflumilast KSM-II Bromo Compound is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast KSM-II Bromo Compound 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 Roflumilast. 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

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/roflumilast-ksm-ii-bromo-compound-cas-159783-78-5/

相关产品

基本信息

CAS(化学文摘登记)号

1794760-31-8

英文名称

Roflumilast N-Oxide D4

英文化学名

3,5-dichloro-4-(3-((cyclopropyl-2,2,3,3-d4)methoxy)-4-(difluoromethoxy)benzamido)pyridine 1-oxide

简化分子线性输入规范(SMILES)

FC(F)OC1=C(C=C(C(NC(C(Cl)=C[N]2=O)=C(C=2)Cl)=O)C=C1)OCC3C([2H])([2H])C3([2H])[2H]

分子式

C17H10D4Cl2F2N2O4

分子量

423.2

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

Roflumilast N-Oxide D4 is chemically 3,5-dichloro-4-(3-((cyclopropyl-2,2,3,3-d4)methoxy)-4-(difluoromethoxy)benzamido)pyridine 1-oxide. Roflumilast N-Oxide D4 is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast N-Oxide D4 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 Roflumilast. 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

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/roflumilast-n-oxide-d4-cas-1794760-31-8/

相关产品

基本信息

CAS(化学文摘登记)号

1391052-76-8

英文名称

Roflumilast USP 相关化合物 B

英文化学名

N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-hydroxybenzamide

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(OC(F)F)C(O)=C1)NC2=C(Cl)C=NC=C2Cl

分子式

C13H8Cl2F2N2O3

分子量

349.1

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

Roflumilast USP Related Compound B is chemically N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-hydroxybenzamide. It is also known as Roflumilast Descyclopropylmethyl Impurity . Roflumilast USP Related Compound B is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast USP Related Compound B 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 Roflumilast. 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

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/roflumilast-usp-related-compound-b-cas-1391052-76-8/

相关产品

基本信息

CAS(化学文摘登记)号

292135-78-5

英文名称

Roflumilast N-Oxide

英文化学名

3,5-dichloro-4-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzamido)pyridine 1-oxide

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(OC(F)F)C(OCC2CC2)=C1)NC3=C(Cl)C=[N+]([O-])C=C3Cl

分子式

C17H14Cl2F2N2O4

分子量

419.2

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

Roflumilast N-Oxide is chemically 3,5-dichloro-4-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzamido)pyridine 1-oxide. Roflumilast N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast N-Oxide 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 Roflumilast. 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

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/roflumilast-n-oxide-cas-292135-78-5/

相关产品

基本信息

CAS(化学文摘登记)号

159782-26-0

英文名称

Roflumilast 杂质 10

英文化学名

3-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide

简化分子线性输入规范(SMILES)

ClC1=C(NC(C2=CC=C(OC)C(OCC3CC3)=C2)=O)C(Cl)=CN=C1

分子式

C17H16Cl2N2O3

分子量

367.2

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

Roflumilast Impurity 10 is chemically 3-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide. Roflumilast Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast Impurity 10 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 Roflumilast. 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

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/roflumilast-impurity-10-cas-159782-26-0/

相关产品

基本信息

CAS(化学文摘登记)号

162401-32-3

英文名称

Roflumilast

英文化学名

3-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(OC(F)F)C(OCC2CC2)=C1)NC3=C(Cl)C=NC=C3Cl

分子式

C17H14Cl2F2N2O3

分子量

403.2

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

Roflumilast  is chemically 3-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide. Roflumilast  is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast  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 Roflumilast. 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

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/roflumilast-cas-162401-32-3/

相关产品

基本信息

CAS(化学文摘登记)号

1412448-29-3

英文名称

Roflumilast Dihydroxy 杂质

英文化学名

N-(3,5-dichloropyridin-4-yl)-3,4-dihydroxybenzamide

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(O)C(O)=C1)NC2=C(Cl)C=NC=C2Cl

分子式

C12H8Cl2N2O3

分子量

299.1

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

Roflumilast Dihydroxy Impurity is chemically N-(3,5-dichloropyridin-4-yl)-3,4-dihydroxybenzamide. It is also known as Roflumilast Desdifluoromethyl Impurity. Roflumilast Dihydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Roflumilast Dihydroxy 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 Roflumilast. 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

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/roflumilast-dihydroxy-impurity-cas-1412448-29-3/

相关产品