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N-Nitroso Dronedarone EP 杂质 A CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Dronedarone EP 杂质 A

英文化学名

N-(2-Butyl-3-(4-(3-(butyl(nitroso)amino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide

简化分子线性输入规范(SMILES)

CS(=O)(NC1=CC=C(OC(CCCC)=C2C(C3=CC=C(OCCCN(CCCC)N=O)C=C3)=O)C2=C1)=O

分子式

C27H35N3O6S

分子量

529.7

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

N-Nitroso Dronedarone EP Impurity A is chemically N-(2-Butyl-3-(4-(3-(butyl(nitroso)amino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide. N-Nitroso Dronedarone EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Dronedarone EP Impurity A 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 Dronedarone Hydrochloride. 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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N-Nitroso Ethambutol EP 杂质 C CAS号 78213-39-5

基本信息

CAS(化学文摘登记)号

78213-39-5

英文名称

N-Nitroso Ethambutol EP 杂质 C

英文化学名

N-((R)-1-Hydroxybutan-2-yl)-N-(2-(((R)-1-hydroxybutan-2-yl)amino)ethyl)nitrous amide

简化分子线性输入规范(SMILES)

O=NN(CCN[C@@H](CO)CC)[C@@H](CO)CC

分子式

C10H23N3O3

分子量

233.3

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-Nitroso Ethambutol EP Impurity C is chemically N-((R)-1-Hydroxybutan-2-yl)-N-(2-(((R)-1-hydroxybutan-2-yl)amino)ethyl)nitrous amide. N-Nitroso Ethambutol EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Ethambutol EP Impurity C 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 Ethambutol. 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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Itraconazole 杂质 29 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Itraconazole 杂质 29

英文化学名

1-(4-(4-((2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(4-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one

简化分子线性输入规范(SMILES)

ClC1=CC=C(C2(CN3C=NC=N3)OC(CO2)COC4=CC=C(C=C4)N5CCN(CC5)C(C)=O)C=C1

分子式

C25H28ClN5O4

分子量

498.0

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

Itraconazole Impurity 29 is chemically 1-(4-(4-((2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(4-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one. Itraconazole Impurity 29 is supplied with detailed characterization data compliant with regulatory guideline. Itraconazole Impurity 29 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 Itraconazole . 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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Formoterol 杂质 18 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Formoterol 杂质 18

英文化学名

N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxy-3-methylphenyl)propan-2-yl)amino)ethyl)phenyl)formamide compound with N-(2-hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxy-3-methylphenyl)propan-2-yl)amino)ethyl)phenyl)formamide (1:1)

简化分子线性输入规范(SMILES)

O=CNC1=CC([C@H](CN[C@@H](CC2=CC=C(C(C)=C2)OC)C)O)=CC=C1O.O=CNC3=CC([C@@H](CN[C@H](CC4=CC=C(C(C)=C4)OC)C)O)=CC=C3O

分子式

C20H26N2O4

分子量

358.4

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

Formoterol Impurity 18 is chemically N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxy-3-methylphenyl)propan-2-yl)amino)ethyl)phenyl)formamide compound with N-(2-hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxy-3-methylphenyl)propan-2-yl)amino)ethyl)phenyl)formamide (1:1). Formoterol Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Formoterol Impurity 18 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 Formoterol. 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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Teneligliptin 杂质 16 CAS号 1415220-06-2

基本信息

CAS(化学文摘登记)号

1415220-06-2

英文名称

Teneligliptin 杂质 16

英文化学名

Ethyl (E)-4-(3-(2-phenylhydrazono)butanoyl)piperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(N1CCN(C(C/C(C)=N/NC2=CC=CC=C2)=O)CC1)OCC

分子式

C17H24N4O3

分子量

332.4

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

Teneligliptin Impurity 16 is chemically Ethyl (E)-4-(3-(2-phenylhydrazono)butanoyl)piperazine-1-carboxylate. Teneligliptin Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Teneligliptin Impurity 16 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 Teneligliptin. 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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https://www.chemwhat.com/teneligliptin-impurity-16-cas-1415220-06-2/

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Isonaringin CAS号 108815-81-2

基本信息

CAS(化学文摘登记)号

108815-81-2

英文名称

Isonaringin

英文化学名

5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one

简化分子线性输入规范(SMILES)

O=C1C(C(OC(C(C=C2)=CC=C2O)C1)=CC(O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]([C@H]3O)CO[C@H](O[C@H]4C)[C@@H]([C@@H]([C@H]4O)O)O)=C5)=C5O

分子式

C27H32O14

分子量

580.5

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

Isonaringin is chemically 5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one. Isonaringin is supplied with detailed characterization data compliant with regulatory guideline. Isonaringin 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 Narirutin. 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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Edoxaban 杂质 118 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Edoxaban 杂质 118

英文化学名

N1-(5-Bromopyridin-2-yl)-N2-((1S,2R,4S)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)-4-(methylcarbamoyl)cyclohexyl)oxalamide

简化分子线性输入规范(SMILES)

O=C(NC1=NC=C(Br)C=C1)C(N[C@@H]2[C@H](NC(C(S3)=NC4=C3CN(C)CC4)=O)C[C@@H](C(NC)=O)CC2)=O

分子式

C23H28BrN7O4S

分子量

578.5

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

Edoxaban Impurity 118 is chemically N1-(5-Bromopyridin-2-yl)-N2-((1S,2R,4S)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)-4-(methylcarbamoyl)cyclohexyl)oxalamide. Edoxaban Impurity 118 is supplied with detailed characterization data compliant with regulatory guideline. Edoxaban Impurity 118 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 Edoxaban. 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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Dextromethorphan 杂质 9 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Dextromethorphan 杂质 9

英文化学名

(4bS,8aS,9R)-11-(Cyclobutylmethyl)-3-methoxy-5,6,7,8,9,10-hexahydro-8aH-9,4b-(epiminoethano)phenanthren-8a-ol

简化分子线性输入规范(SMILES)

COC1=CC([C@](CCCC2)(CC3)[C@]2(O)[C@H](N3CC4CCC4)C5)=C5C=C1

分子式

C22H31NO2

分子量

341.5

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

Dextromethorphan Impurity 9 is chemically (4bS,8aS,9R)-11-(Cyclobutylmethyl)-3-methoxy-5,6,7,8,9,10-hexahydro-8aH-9,4b-(epiminoethano)phenanthren-8a-ol. Dextromethorphan Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Dextromethorphan Impurity 9 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 Dextromethorphan. 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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Dicycloverine 杂质 2 CAS号 66500-53-6

基本信息

CAS(化学文摘登记)号

66500-53-6

英文名称

Dicycloverine 杂质 2

英文化学名

[1,1′-Bi(cyclohexan)]-1′-ene-1-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C1(C2=CCCCC2)CCCCC1)O

分子式

C13H20O2

分子量

208.3

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

Dicycloverine Impurity 2 is chemically [1,1′-Bi(cyclohexan)]-1′-ene-1-carboxylic acid. Dicycloverine Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Dicycloverine Impurity 2 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 Dicycloverine. 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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N,N-Didesmethyl-4-Hydroxy Tamoxifen CAS号 1217237-98-3

基本信息

CAS(化学文摘登记)号

1217237-98-3

英文名称

N,N-Didesmethyl-4-Hydroxy Tamoxifen

英文化学名

4-(1-(4-(2-Aminoethoxy)phenyl)-2-phenylbut-1-en-1-yl)phenol

简化分子线性输入规范(SMILES)

OC1=CC=C(/C(C2=CC=C(C=C2)OCCN)=C(CC)/C3=CC=CC=C3)C=C1

分子式

C24H25NO2

分子量

359.5

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

N,N-Didesmethyl-4-Hydroxy Tamoxifen is chemically 4-(1-(4-(2-Aminoethoxy)phenyl)-2-phenylbut-1-en-1-yl)phenol. N,N-Didesmethyl-4-Hydroxy Tamoxifen is supplied with detailed characterization data compliant with regulatory guideline. N,N-Didesmethyl-4-Hydroxy Tamoxifen 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 Tamoxifen. 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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