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Lenacapavir 杂质 3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Lenacapavir 杂质 3

英文化学名

2-((3bS,4aR)-5,5-Difluoro-3-(trifluoromethyl)-3b,4,4a,5-tetrahydro-2H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-2-yl)acetic acid

简化分子线性输入规范(SMILES)

O=C(O)CN1N=C2C([C@](C3)([H])[C@]3([H])C2(F)F)=C1C(F)(F)F

分子式

C10H7F5N2O2

分子量

282.2

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

Lenacapavir Impurity 3 is chemically 2-((3bS,4aR)-5,5-Difluoro-3-(trifluoromethyl)-3b,4,4a,5-tetrahydro-2H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-2-yl)acetic acid. Lenacapavir Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Lenacapavir 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 Lenacapavir. 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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Voriconazole 杂质 31 CAS号 1863104-39-5

基本信息

CAS(化学文摘登记)号

1863104-39-5

英文名称

Voriconazole 杂质 31

英文化学名

(2R,3S)-3-(6-chloro-5-fluoropyrimidin-4-yl)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

简化分子线性输入规范(SMILES)

C[C@@H](C1=NC=NC(Cl)=C1F)[C@@](O)(C2=CC(F)=CC=C2F)CN3N=CN=C3

分子式

C16H13ClF3N5O

分子量

383.8

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

Voriconazole Impurity 31 is chemically (2R,3S)-3-(6-chloro-5-fluoropyrimidin-4-yl)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Voriconazole Impurity 31 is supplied with detailed characterization data compliant with regulatory guideline. Voriconazole Impurity 31 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 Voriconazole. 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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Voriconazole 杂质 33 CAS号 137234-67-4

基本信息

CAS(化学文摘登记)号

137234-67-4

英文名称

Voriconazole 杂质 33

英文化学名

(2R,3S)-2-(2-fluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

简化分子线性输入规范(SMILES)

C[C@@H](C1=NC=NC=C1F)[C@@](O)(C2=CC=CC=C2F)CN3N=CN=C3

分子式

C16H15F2N5O

分子量

331.3

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

Voriconazole Impurity 33 is chemically (2R,3S)-2-(2-fluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Voriconazole Impurity 33 is supplied with detailed characterization data compliant with regulatory guideline. Voriconazole 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 Voriconazole. 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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Barnidipine 杂质 2 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Barnidipine 杂质 2

英文化学名

(S)-3-(1-Benzylpyrrolidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate hydrochloride

简化分子线性输入规范(SMILES)

O=C(OC)C1=C(C)N=C(C)C(C(O[C@]2(CCN(C2)CC3=CC=CC=C3)[H])=O)=C1C4=CC=CC([N+]([O-])=O)=C4.Cl

分子式

C27H27N3O6 : HCl

分子量

489.5 : 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

Barnidipine Impurity 2 is chemically (S)-3-(1-Benzylpyrrolidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate hydrochloride. Barnidipine Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Barnidipine 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 Barnidipine. 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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Abemaciclib 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

Abemaciclib Nitroso 杂质 4

英文化学名

5-((4-Ethylpiperazin-1-yl)methyl)-2-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)methyl)pyridine 1-oxide

简化分子线性输入规范(SMILES)

CC1=NC2=C(F)C=C(C3=NC(CC4=CC=C(CN5CCN(CC)CC5)C=[N+]4[O-])=NC=C3F)C=C2N1C(C)C

分子式

C28H33F2N7O

分子量

521.6

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

Abemaciclib Nitroso Impurity 4 is chemically 5-((4-Ethylpiperazin-1-yl)methyl)-2-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)methyl)pyridine 1-oxide. Abemaciclib Nitroso Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Abemaciclib 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 Abemaciclib. 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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Cefditoren Pivoxil 杂质 3 CAS号 145904-68-3

基本信息

CAS(化学文摘登记)号

145904-68-3

英文名称

Cefditoren Pivoxil 杂质 3

英文化学名

(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid

简化分子线性输入规范(SMILES)

OC(C1N(C2=O)[C@@](SC=C1/C=CC(SC=N3)=C3C)([H])[C@@H]2NC(/C(C4=CSC(N)=N4)=NOC)=O)=O

分子式

C19H18N6O5S3

分子量

506.6

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

Cefditoren Pivoxil Impurity 3 is chemically (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid. Cefditoren Pivoxil Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Cefditoren Pivoxil 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 Cefditoren Pivoxil. 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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Clevidipine 杂质 6 CAS号 1898262-46-8

基本信息

CAS(化学文摘登记)号

1898262-46-8

英文名称

Clevidipine 杂质 6

英文化学名

Methyl 2′,3′-dichloro-5-methyl-3-oxo-1,2,3,6-tetrahydro-[1,1′-biphenyl]-2-carboxylate

简化分子线性输入规范(SMILES)

O=C(C1C(C2=CC=CC(Cl)=C2Cl)CC(C)=CC1=O)OC

分子式

C15H14Cl2O3

分子量

313.2

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

Clevidipine Impurity 6 is chemically Methyl 2′,3′-dichloro-5-methyl-3-oxo-1,2,3,6-tetrahydro-[1,1′-biphenyl]-2-carboxylate. Clevidipine Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Clevidipine Impurity 6 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 Clevidipine. 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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ChemWhat官网链接地址

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Triptorelin USP 相关化合物 A CAS号 102992-39-2

基本信息

CAS(化学文摘登记)号

102992-39-2

英文名称

Triptorelin USP 相关化合物 A

英文化学名

(S)-N-(2-Amino-2-oxoethyl)-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-L-tryptophyl-D-seryl-L-tyrosyl-D-tryptophyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide

简化分子线性输入规范(SMILES)

O=C(N[C@@H](CC(C)C)C(N[C@@H](CCCNC(N)=N)C(N(CCC1)[C@@H]1C(NCC(N)=O)=O)=O)=O)[C@H](NC([C@@H](NC([C@@H](CO)NC([C@@H](NC([C@@H](NC([C@H](CC2)NC2=O)=O)CC3=CN=CN3)=O)CC4=CNC5=CC=CC=C45)=O)=O)CC(C=C6)=CC=C6O)=O)CC7=CNC8=CC=CC=C78

分子式

C64H82N18O13

分子量

1311.5

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

Triptorelin USP Related Compound A is chemically (S)-N-(2-Amino-2-oxoethyl)-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-L-tryptophyl-D-seryl-L-tyrosyl-D-tryptophyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide. Triptorelin USP Related Compound A is supplied with detailed characterization data compliant with regulatory guideline. Triptorelin USP Related Compound 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 Triptorelin. 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 18 CAS号 1980008-17-0

基本信息

CAS(化学文摘登记)号

1980008-17-0

英文名称

Teneligliptin 杂质 18

英文化学名

Methyl (2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxylate

简化分子线性输入规范(SMILES)

O=C([C@H]1NC[C@@H](N2CCN(C3=CC(C)=NN3C4=CC=CC=C4)CC2)C1)OC

分子式

C20H27N5O2

分子量

369.5

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

Teneligliptin Impurity 18 is chemically Methyl (2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxylate. Teneligliptin Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Teneligliptin 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 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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Pitolisant D10 CAS号 2416991-74-5

基本信息

CAS(化学文摘登记)号

2416991-74-5

英文名称

Pitolisant D10

英文化学名

1-(3-(3-(4-Chlorophenyl)propoxy)propyl)piperidine-2,2,3,3,4,4,5,5,6,6-d10

简化分子线性输入规范(SMILES)

ClC1=CC=C(C=C1)CCCOCCCN2C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C2([2H])[2H]

分子式

C17H16D10ClNO

分子量

305.9

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

Pitolisant D10 is chemically 1-(3-(3-(4-Chlorophenyl)propoxy)propyl)piperidine-2,2,3,3,4,4,5,5,6,6-d10. Pitolisant D10 is supplied with detailed characterization data compliant with regulatory guideline. Pitolisant D10 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 Pitolisant. 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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2416991-75-6 (盐酸盐)

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