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Eltrombopag 杂质 33 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Eltrombopag 杂质 33

英文化学名

5′-chloro-2′-Hydroxy-4′-nitro-[1,1′-biphenyl]-3-carboxylic acid

简化分子线性输入规范(SMILES)

OC1=CC([N+]([O-])=O)=C(Cl)C=C1C2=CC=CC(C(O)=O)=C2

分子式

C13H8ClNO5

分子量

293.7

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

Eltrombopag Impurity 33 is chemically 5′-chloro-2′-Hydroxy-4′-nitro-[1,1′-biphenyl]-3-carboxylic acid. Eltrombopag Impurity 33 is supplied with detailed characterization data compliant with regulatory guideline. Eltrombopag Impurity 33 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 Eltrombopag. 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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Cholecalciferol EP 杂质 B CAS号 434-16-2

基本信息

CAS(化学文摘登记)号

434-16-2

英文名称

Cholecalciferol EP 杂质 B

英文化学名

Cholesta-5,7-dien-3beta-ol

简化分子线性输入规范(SMILES)

O[C@@](C1)([H])CC[C@@]2(C)C1=CC=C3[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@](CCCC(C)C)([H])C

分子式

C27H44O

分子量

384.6

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

Cholecalciferol EP Impurity B is chemically Cholesta-5,7-dien-3beta-ol . It is also known as 7,8-didehydrocholesterol, provitamin D3. Cholecalciferol EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Cholecalciferol EP Impurity 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 Cholecalciferol. 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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91667-58-2 (potassium salt)

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Octreotide 杂质 8 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Octreotide 杂质 8

英文化学名

(4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(4-aminobutyl)-16-benzyl-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-19-((R)-2-formamido-3-phenylpropanamido)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide

简化分子线性输入规范(SMILES)

O=C([C@H](CC1=CC=CC=C1)NC([C@@H](NC([C@H](NC=O)CC2=CC=CC=C2)=O)CSSC[C@H](NC([C@H]([C@H](O)C)NC([C@H](CCCCN)N3)=O)=O)C(N[C@@H]([C@@H](C)O)CO)=O)=O)N[C@@H](C3=O)CC4=CNC5=C4C=CC=C5

分子式

C50H66N10O11S2

分子量

1047.3

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

Octreotide Impurity 8 is chemically (4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(4-aminobutyl)-16-benzyl-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-19-((R)-2-formamido-3-phenylpropanamido)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide. Octreotide Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Octreotide 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 Octreotide. 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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Sugammadex 杂质 25 CAS号 201035-32-7

基本信息

CAS(化学文摘登记)号

201035-32-7

英文名称

Sugammadex 杂质 25

英文化学名

6-Per-deoxy-6-hepta-bromo-6-mono-amino-gamma-cyclodextrin

简化分子线性输入规范(SMILES)

O[C@H]1[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@@H]3[C@@H](CBr)O[C@H](O[C@H]4[C@H](O)[C@@H](O)[C@@H](O5)O[C@@H]4CBr)[C@H](O)[C@H]3O)O[C@@H]2CBr)O[C@H](CBr)[C@@H](O[C@H]6O[C@H](CBr)[C@@H](O[C@@H]7[C@H](O)[C@@H](O)[C@H](O[C@H]8O[C@H](CBr)C(OC9O[C@H](CBr)[C@@H]5[C@H](O)[C@H]9O)[C@H](O)[C@H]8O)[C@@H](CN)O7)[C@H](O)[C@H]6O)[C@@H]1O

分子式

C48H74Br7NO32

分子量

1736.4

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

Sugammadex Impurity 25 is chemically 6-Per-deoxy-6-hepta-bromo-6-mono-amino-gamma-cyclodextrin. Sugammadex Impurity 25 is supplied with detailed characterization data compliant with regulatory guideline. Sugammadex 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 Sugammadex. 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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Elexacaftor CAS号 2216712-66-0

基本信息

CAS(化学文摘登记)号

2216712-66-0

英文名称

Elexacaftor

英文化学名

S)-N-((1,3-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-6-(3-(3,3,3-trifluoro-2,2-dimethylpropoxy)-1H-pyrazol-1-yl)-2-(2,2,4-trimethylpyrrolidin-1-yl)nicotinamide

简化分子线性输入规范(SMILES)

O=C(C1=C(N(C(C)(C2)C)C[C@H]2C)N=C(N(C=C3)N=C3OCC(C)(C)C(F)(F)F)C=C1)N[S](=O)(C(C(C)=N4)=CN4C)=O

分子式

C26H34F3N7O4S

分子量

597.7

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

Elexacaftor is chemically S)-N-((1,3-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-6-(3-(3,3,3-trifluoro-2,2-dimethylpropoxy)-1H-pyrazol-1-yl)-2-(2,2,4-trimethylpyrrolidin-1-yl)nicotinamide. Elexacaftor is supplied with detailed characterization data compliant with regulatory guideline. Elexacaftor 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 Elexacaftor. 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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Azoxystrobin CAS号 131860-33-8

基本信息

CAS(化学文摘登记)号

131860-33-8

英文名称

Azoxystrobin

英文化学名

Methyl (E)-2-(2-((6-(2-cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate

简化分子线性输入规范(SMILES)

O=C(OC)/C(C(C=CC=C1)=C1OC2=NC=NC(OC(C=CC=C3)=C3C#N)=C2)=C/OC

分子式

C22H17N3O5

分子量

403.4

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

Azoxystrobin is chemically Methyl (E)-2-(2-((6-(2-cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate. Azoxystrobin is supplied with detailed characterization data compliant with regulatory guideline. Azoxystrobin 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 Azoxystrobin. 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 Mobocertinib 杂质 1 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Mobocertinib 杂质 1

英文化学名

Isopropyl 2-((5-acrylamido-4-((2-(dimethylamino)ethyl)(nitroso)amino)-2-methoxyphenyl)amino)-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate

简化分子线性输入规范(SMILES)

O=C(C1=CN=C(NC2=CC(NC(C=C)=O)=C(N(CCN(C)C)N=O)C=C2OC)N=C1C3=CN(C)C4=C3C=CC=C4)OC(C)C

分子式

C31H36N8O5

分子量

600.7

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 Mobocertinib Impurity 1 is chemically Isopropyl 2-((5-acrylamido-4-((2-(dimethylamino)ethyl)(nitroso)amino)-2-methoxyphenyl)amino)-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate. N-Nitroso Mobocertinib Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Mobocertinib 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 Mobocertinib. 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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Erythromycin B Oxime CAS号 53274-43-4

基本信息

CAS(化学文摘登记)号

53274-43-4

英文名称

Erythromycin B Oxime

英文化学名

(3R,4S,5S,6R,7R,9R,11S,12R,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one

简化分子线性输入规范(SMILES)

C[C@H]([C@H]([C@](O)(C[C@H](C([C@@H]1C)=NO)C)C)O[C@H](O[C@@H]2C)[C@@H]([C@H](C2)N(C)C)O)[C@@H]([C@H](C(O[C@@H]([C@@H]([C@@H]1O)C)CC)=O)C)O[C@H](O[C@H]3C)C[C@](C)([C@H]3O)OC

分子式

C37H68N2O12

分子量

733.0

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

Erythromycin B Oxime is chemically (3R,4S,5S,6R,7R,9R,11S,12R,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one. It is also known as 12-Deoxyerythromycin 9-Oxime. Erythromycin B Oxime is supplied with detailed characterization data compliant with regulatory guideline. Erythromycin B Oxime 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 Erythromycin. 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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Gadoteric Acid CAS号 72573-82-1

基本信息

CAS(化学文摘登记)号

72573-82-1

英文名称

Gadoteric Acid

英文化学名

1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid Gadolinium Complex

简化分子线性输入规范(SMILES)

O=C1[O-][Gd+3]([N](CC2)(CC3)CC4=O)([N]53CC6=O)([N]72C1)([O-]6)([O-]4)([O-]8)[N](CC7)(CC5)CC8=O.[H+]

分子式

C16H25GdN4O8

分子量

558.6

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

Gadoteric Acid is chemically 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid Gadolinium Complex. Gadoteric Acid is supplied with detailed characterization data compliant with regulatory guideline. Gadoteric 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 Gadoterate. 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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83678-67-5 (游离碱) ; 92923-44-9 (sodium salt) ; 92943-93-6 (meglumine)

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N-Nitroso Meloxicam CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Meloxicam

英文化学名

4-Hydroxy-2-methyl-N-(5-methylthiazol-2-yl)-N-nitroso-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide

简化分子线性输入规范(SMILES)

O=C(C1=C(O)C2=CC=CC=C2S(N1C)(=O)=O)N(C3=NC=C(C)S3)N=O

分子式

C14H12N4O5S2

分子量

380.4

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 Meloxicam is chemically 4-Hydroxy-2-methyl-N-(5-methylthiazol-2-yl)-N-nitroso-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide. N-Nitroso Meloxicam is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Meloxicam 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 Meloxicam. 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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