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Tilidine EP 杂质 E CAS号 2732673-20-8

基本信息

CAS(化学文摘登记)号

2732673-20-8

英文名称

Tilidine EP 杂质 E

英文化学名

Ethyl (1RS,6SR)-6-(dimethylamino)-3-oxo-3,6-dihydro[1,1′-biphenyl]-1(2H)-carboxylate (as per EP)

简化分子线性输入规范(SMILES)

O=C(OCC)[C@@](C1=CC=CC=C1)(C2)[C@@]([H])(N(C)C)C=CC2=O

分子式

C17H21NO3

分子量

287.4

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

Tilidine EP Impurity E is chemically Ethyl (1RS,6SR)-6-(dimethylamino)-3-oxo-3,6-dihydro[1,1′-biphenyl]-1(2H)-carboxylate (as per EP). Tilidine EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Tilidine EP Impurity E 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 Tilidine. 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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Duloxetine Regioisomer CAS号 940291-11-2

基本信息

CAS(化学文摘登记)号

940291-11-2

英文名称

Duloxetine Regioisomer

英文化学名

2-(2-(3-(Methylamino)propyl)thiophen-3-yl)naphthalen-1-ol

简化分子线性输入规范(SMILES)

OC1=C2C=CC=CC2=CC=C1C3=C(CCCNC)SC=C3

分子式

C18H19NOS

分子量

297.4

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

Duloxetine Regioisomer is chemically 2-(2-(3-(Methylamino)propyl)thiophen-3-yl)naphthalen-1-ol. Duloxetine Regioisomer is supplied with detailed characterization data compliant with regulatory guideline. Duloxetine Regioisomer 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 Duloxetine. 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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940273-70-1 (盐酸盐)

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N-Nitroso Ezetimibe Open-Ring Acid CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Ezetimibe Open-Ring Acid

英文化学名

(2R,5S)-5-(4-Fluorophenyl)-2-((S)-((4-fluorophenyl)(nitroso)amino)(4-hydroxyphenyl)methyl)-5-hydroxypentanoic acid

简化分子线性输入规范(SMILES)

FC1=CC=C([C@@H](O)CC[C@H]([C@@H](C2=CC=C(O)C=C2)N(N=O)C3=CC=C(F)C=C3)C(O)=O)C=C1

分子式

C24H22F2N2O5

分子量

456.4

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

N-Nitroso Ezetimibe Open-Ring Acid is chemically (2R,5S)-5-(4-Fluorophenyl)-2-((S)-((4-fluorophenyl)(nitroso)amino)(4-hydroxyphenyl)methyl)-5-hydroxypentanoic acid. N-Nitroso Ezetimibe Open-Ring Acid is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Ezetimibe Open-Ring Acid 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 Ezetimibe. 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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Acalabrutinib 杂质 25 CAS号 1420478-90-5

基本信息

CAS(化学文摘登记)号

1420478-90-5

英文名称

Acalabrutinib 杂质 25

英文化学名

(S)-4-(8-Amino-3-(pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide

简化分子线性输入规范(SMILES)

O=C(NC1=NC=CC=C1)C2=CC=C(C3=C4C(N)=NC=CN4C([C@H]5NCCC5)=N3)C=C2

分子式

C22H21N7O

分子量

399.5

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

Acalabrutinib Impurity 25 is chemically (S)-4-(8-Amino-3-(pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide. Acalabrutinib Impurity 25 is supplied with detailed characterization data compliant with regulatory guideline. Acalabrutinib Impurity 25 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 Acalabrutinib. 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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2241641-09-6 (trihydrochloride) ; 2413368-02-0 (oxalate salt)

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Zafirlukast M1 Metabolite CAS号 219583-10-5

基本信息

CAS(化学文摘登记)号

219583-10-5

英文名称

Zafirlukast M1 Metabolite

英文化学名

4-((5-Amino-1-methyl-1H-indol-3-yl)methyl)-3-methoxy-N-(o-tolylsulfonyl)benzamide

简化分子线性输入规范(SMILES)

CN1C=C(CC2=CC=C(C(NS(=O)(C3=CC=CC=C3C)=O)=O)C=C2OC)C4=C1C=CC(N)=C4

分子式

C25H25N3O4S

分子量

463.6

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

Zafirlukast M1 Metabolite is chemically 4-((5-Amino-1-methyl-1H-indol-3-yl)methyl)-3-methoxy-N-(o-tolylsulfonyl)benzamide. Zafirlukast M1 Metabolite is supplied with detailed characterization data compliant with regulatory guideline. Zafirlukast M1 Metabolite 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 Zafirlukast. 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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Dasatinib N-Oxide Nitroso 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Dasatinib N-Oxide Nitroso 杂质

英文化学名

4-(6-((5-((2-Chloro-6-methylphenyl)carbamoyl)thiazol-2-yl)(nitroso)amino)-2-methylpyrimidin-4-yl)-1-(2-hydroxyethyl)piperazine 1-oxide

简化分子线性输入规范(SMILES)

OCC[N+]1([O-])CCN(C2=NC(C)=NC(N(C3=NC=C(C(NC4=C(C)C=CC=C4Cl)=O)S3)N=O)=C2)CC1

分子式

C22H25ClN8O4S

分子量

533.0

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

Dasatinib N-Oxide Nitroso Impurity is chemically 4-(6-((5-((2-Chloro-6-methylphenyl)carbamoyl)thiazol-2-yl)(nitroso)amino)-2-methylpyrimidin-4-yl)-1-(2-hydroxyethyl)piperazine 1-oxide. Dasatinib N-Oxide Nitroso Impurity is supplied with detailed characterization data compliant with regulatory guideline. Dasatinib N-Oxide Nitroso 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 Dasatinib. 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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Lemborexant 杂质 1 CAS号 528587-70-4

基本信息

CAS(化学文摘登记)号

528587-70-4

英文名称

Lemborexant 杂质 1

英文化学名

(1S,5R)-1-(3-fluorophenyl)-3-oxabicyclo[3.1.0]hexan-2-one

简化分子线性输入规范(SMILES)

O=C1[C@]2(C3=CC(F)=CC=C3)[C@@](CO1)([H])C2

分子式

C11H9FO2

分子量

192.2

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

Lemborexant Impurity 1 is chemically (1S,5R)-1-(3-fluorophenyl)-3-oxabicyclo[3.1.0]hexan-2-one. Lemborexant Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Lemborexant 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 Lemborexant. 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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Lemborexant 杂质 3 CAS号 1450904-92-3

基本信息

CAS(化学文摘登记)号

1450904-92-3

英文名称

Lemborexant 杂质 3

英文化学名

((1R,2S)-2-(3-Fluorophenyl)-2-((tosyloxy)methyl)cyclopropyl)methyl acetate

简化分子线性输入规范(SMILES)

O=[S](OC[C@](C1)(C2=CC(F)=CC=C2)[C@@H]1COC(C)=O)(C(C=C3)=CC=C3C)=O

分子式

C20H21FO5S

分子量

392.4

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

Lemborexant Impurity 3 is chemically ((1R,2S)-2-(3-Fluorophenyl)-2-((tosyloxy)methyl)cyclopropyl)methyl acetate. Lemborexant Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Lemborexant Impurity 3 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 Lemborexant. 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 N-Desmethyl Diphenhydramine-D5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso N-Desmethyl Diphenhydramine-D5

英文化学名

N-Methyl-N-(2-(phenyl(phenyl-d5)methoxy)ethyl)nitrous amide

简化分子线性输入规范(SMILES)

CN(N=O)CCOC(C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H])C2=CC=CC=C2

分子式

C16H13D5N2O2

分子量

275.4

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

N-Nitroso N-Desmethyl Diphenhydramine-D5 is chemically N-Methyl-N-(2-(phenyl(phenyl-d5)methoxy)ethyl)nitrous amide. N-Nitroso N-Desmethyl Diphenhydramine-D5 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso N-Desmethyl Diphenhydramine-D5 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 Diphenhydramine. 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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Methylprednisolone 杂质 16 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Methylprednisolone 杂质 16

英文化学名

4-(2-((6S,8S,9S,10R,11S,13S,14S,17R)-11-((3-carboxypropanoyl)oxy)-17-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)-4-oxobutanoic acid

简化分子线性输入规范(SMILES)

O=C(O)CCC(OCC([C@@]1(O)CC[C@@]2([H])[C@]3([H])C[C@H](C)C4=CC(C=C[C@]4(C)[C@@]3([H])[C@@H](OC(CCC(O)=O)=O)C[C@]12C)=O)=O)=O

分子式

C30H38O11

分子量

574.6

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

Methylprednisolone Impurity 16 is chemically 4-(2-((6S,8S,9S,10R,11S,13S,14S,17R)-11-((3-carboxypropanoyl)oxy)-17-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)-4-oxobutanoic acid. Methylprednisolone Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Methylprednisolone 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 Methylprednisolone. 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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