, ,

Tadalafil Hydroxyl Lactam CAS号 951661-81-7

基本信息

CAS(化学文摘登记)号

951661-81-7

英文名称

Tadalafil Hydroxyl Lactam

英文化学名

(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-N-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide

简化分子线性输入规范(SMILES)

O=C([C@H]1CC2=C([C@@H](C3=CC=C(OCO4)C4=C3)N1C(CCl)=O)NC5=C2C=CC=C5)NC

分子式

C22H20ClN3O4

分子量

425.9

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

Tadalafil Hydroxyl Lactam is chemically (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-N-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide. Tadalafil Hydroxyl Lactam is supplied with detailed characterization data compliant with regulatory guideline. Tadalafil Hydroxyl Lactam 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 Tadalafil. 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/tadalafil-hydroxyl-lactam-cas-951661-81-7/

相关产品

/通过：
, ,

4-(1-Nitrosopiperidin-4-yl)morpholine CAS号 2089333-06-0

基本信息

CAS(化学文摘登记)号

2089333-06-0

英文名称

4-(1-Nitrosopiperidin-4-yl)morpholine

英文化学名

4-(1-Nitrosopiperidin-4-yl)morpholine

简化分子线性输入规范(SMILES)

O=NN(CC1)CCC1N2CCOCC2

分子式

C9H17N3O2

分子量

199.3

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

4-(1-Nitrosopiperidin-4-yl)morpholine is chemically 4-(1-Nitrosopiperidin-4-yl)morpholine. 4-(1-Nitrosopiperidin-4-yl)morpholine is supplied with detailed characterization data compliant with regulatory guideline. 4-(1-Nitrosopiperidin-4-yl)morpholine 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 Nitrosamines. 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/4-1-nitrosopiperidin-4-ylmorpholine-cas-2089333-06-0/

相关产品

/通过：
, ,

Balsalazide 杂质 11 CAS号 1242567-16-3

基本信息

CAS(化学文摘登记)号

1242567-16-3

英文名称

Balsalazide 杂质 11

英文化学名

3-(3-(4-nitrobenzamido)propanamido)propanoic acid

简化分子线性输入规范(SMILES)

O=C(O)CCNC(CCNC(C1=CC=C([N+]([O-])=O)C=C1)=O)=O

分子式

C13H15N3O6

分子量

309.3

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

Balsalazide Impurity 11 is chemically 3-(3-(4-nitrobenzamido)propanamido)propanoic acid. Balsalazide Impurity 11 is supplied with detailed characterization data compliant with regulatory guideline. Balsalazide Impurity 11 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 Balsalazide. 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/balsalazide-impurity-11-cas-1242567-16-3/

相关产品

/通过：
, ,

Balsalazide 杂质 13 CAS号 59642-21-6

基本信息

CAS(化学文摘登记)号

59642-21-6

英文名称

Balsalazide 杂质 13

英文化学名

3-(4-Nitrobenzamido)propanoic acid

简化分子线性输入规范(SMILES)

O=C(O)CCNC(C1=CC=C([N+]([O-])=O)C=C1)=O

分子式

C10H10N2O5

分子量

238.2

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

Balsalazide Impurity 13 is chemically 3-(4-Nitrobenzamido)propanoic acid. Balsalazide Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Balsalazide Impurity 13 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 Balsalazide. 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/balsalazide-impurity-13-cas-59642-21-6/

相关产品

2369020-89-1 (sodium salt)

/通过：
, ,

Pipamperone 杂质 1 CAS号 97733-77-2

基本信息

CAS(化学文摘登记)号

97733-77-2

英文名称

Pipamperone 杂质 1

英文化学名

1′-(4-Oxo-4-phenylbutyl)-[1,4′-bipiperidine]-4′-carboxamide dihydrochloride

简化分子线性输入规范(SMILES)

O=C(C1(N2CCCCC2)CCN(CCCC(C3=CC=CC=C3)=O)CC1)N.Cl.Cl

分子式

C21H31N3O2 : 2(HCl)

分子量

357.5 : 2(36.5)

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

Pipamperone Impurity 1 is chemically 1′-(4-Oxo-4-phenylbutyl)-[1,4′-bipiperidine]-4′-carboxamide dihydrochloride. Pipamperone Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Pipamperone 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 Pipamperone. 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/pipamperone-impurity-1-cas-97733-77-2/

相关产品

803654-49-1 (游离碱)

/通过：
, ,

Ribociclib 杂质 36 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ribociclib 杂质 36

英文化学名

7-Cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=CC2=CN=CN=C2N1C3CCCC3)N(C)C

分子式

C14H18N4O

分子量

258.3

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

Ribociclib Impurity 36 is chemically 7-Cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide. Ribociclib Impurity 36 is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib Impurity 36 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 Ribociclib. 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/ribociclib-impurity-36-cas-N/A/

相关产品

/通过：
, ,

Ribociclib 杂质 50 CAS号 2209917-78-0

基本信息

CAS(化学文摘登记)号

2209917-78-0

英文名称

Ribociclib 杂质 50

英文化学名

Tert-butyl 4-(6-((7-cyclopentyl-6-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(N1CCN(CC1)C2=CN=C(NC3=NC4=C(C=C(CO)N4C5CCCC5)C=N3)C=C2)OC(C)(C)C

分子式

C26H35N7O3

分子量

493.6

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

Ribociclib Impurity 50 is chemically Tert-butyl 4-(6-((7-cyclopentyl-6-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate. Ribociclib Impurity 50 is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib Impurity 50 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 Ribociclib. 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/ribociclib-impurity-50-cas-2209917-78-0/

相关产品

/通过：
, ,

Vibegron 杂质 22 CAS号 1426235-11-1

基本信息

CAS(化学文摘登记)号

1426235-11-1

英文名称

Vibegron 杂质 22

英文化学名

(R)-((2R,5R)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

简化分子线性输入规范(SMILES)

O[C@H](C1=CC=CC=C1)[C@]2([H])N[C@H](CC2)CC3=CC=C(C=C3)N

分子式

C18H22N2O

分子量

282.4

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

Vibegron Impurity 22 is chemically (R)-((2R,5R)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol. Vibegron Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Vibegron Impurity 22 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 Vibegron. 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/vibegron-impurity-22-cas-1426235-11-1/

相关产品

/通过：
, ,

N-Carbamyltryptophan CAS号 54896-75-2

基本信息

CAS(化学文摘登记)号

54896-75-2

英文名称

N-Carbamyltryptophan

英文化学名

Carbamoyl-D-tryptophan

简化分子线性输入规范(SMILES)

NC(N[C@@H](C(O)=O)CC1=CNC2=CC=CC=C12)=O

分子式

C12H13N3O3

分子量

247.3

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

N-Carbamyltryptophan is chemically Carbamoyl-D-tryptophan. N-Carbamyltryptophan is supplied with detailed characterization data compliant with regulatory guideline. N-Carbamyltryptophan 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 Tryptophan. 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/n-carbamyltryptophan-cas-54896-75-2/

相关产品

/通过：
, ,

Baricitinib Nitroso 杂质 4 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Baricitinib Nitroso 杂质 4

英文化学名

2-(3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-nitrosoazetidin-3-yl)acetonitrile

简化分子线性输入规范(SMILES)

N#CCC1(CN(N=O)C1)N2N=CC(C3=C4C(NC=C4)=NC=N3)=C2

分子式

C14H12N8O

分子量

308.3

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

Baricitinib Nitroso Impurity 4 is chemically 2-(3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-nitrosoazetidin-3-yl)acetonitrile. Baricitinib Nitroso Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Baricitinib Nitroso Impurity 4 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 Baricitinib. 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/baricitinib-nitroso-impurity-4-cas-N/A/

相关产品

/通过：