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Disopyramide EP 杂质 D CAS号 5005-36-7

基本信息

CAS(化学文摘登记)号

5005-36-7

英文名称

Disopyramide EP 杂质 D

英文化学名

(RS)-Phenyl(pyridin-2-yl)acetonitrile (as per EP)

简化分子线性输入规范(SMILES)

N#CC(C1=CC=CC=C1)C2=NC=CC=C2

分子式

C13H10N2

分子量

194.2

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

Disopyramide EP Impurity D is chemically (RS)-Phenyl(pyridin-2-yl)acetonitrile (as per EP). It is also known as Pyronitrile (EP). Disopyramide EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Disopyramide EP Impurity D 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 Disopyramide. 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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861025-97-0 (盐酸盐)

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Almotriptan Hydrazine Precursor 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

Almotriptan Hydrazine Precursor Nitroso 杂质

英文化学名

N-(4-((Pyrrolidin-1-ylsulfonyl)methyl)phenyl)nitrous hydrazide

简化分子线性输入规范(SMILES)

O=NN(C1=CC=C(CS(=O)(N2CCCC2)=O)C=C1)N

分子式

C11H16N4O3S

分子量

284.3

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

Almotriptan Hydrazine Precursor Nitroso Impurity is chemically N-(4-((Pyrrolidin-1-ylsulfonyl)methyl)phenyl)nitrous hydrazide. Almotriptan Hydrazine Precursor Nitroso Impurity is supplied with detailed characterization data compliant with regulatory guideline. Almotriptan Hydrazine Precursor 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 Almotriptan. 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 Almotriptan EP 杂质 A (Possibility 2) CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Almotriptan EP 杂质 A (Possibility 2)

英文化学名

N-Methyl-2-(1-nitroso-5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethan-1-amine

简化分子线性输入规范(SMILES)

O=S(CC1=CC2=C(N(N=O)C=C2CCNC)C=C1)(N3CCCC3)=O

分子式

C16H22N4O3S

分子量

350.4

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 Almotriptan EP Impurity A (Possibility 2) is chemically N-Methyl-2-(1-nitroso-5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethan-1-amine. N-Nitroso Almotriptan EP Impurity A (Possibility 2) is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Almotriptan EP Impurity A (Possibility 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 Almotriptan. 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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Palbociclib 杂质 68 CAS号 2488840-60-2

基本信息

CAS(化学文摘登记)号

2488840-60-2

英文名称

Palbociclib 杂质 68

英文化学名

5-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-((6-(2-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridine 1-oxide

简化分子线性输入规范(SMILES)

O=C1N(C2CCCC2)C3=NC(NC4=CC=C(N(CC5)CCN5C(OC(C)(C)C)=O)C=[N+]4[O-])=NC=C3C(C)=C1/C=C/OCCCC

分子式

C33H45N7O5

分子量

619.8

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

Palbociclib Impurity 68 is chemically 5-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-((6-(2-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridine 1-oxide. Palbociclib Impurity 68 is supplied with detailed characterization data compliant with regulatory guideline. Palbociclib Impurity 68 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 Palbociclib. 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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Palbociclib 杂质 70 CAS号 2488840-62-4

基本信息

CAS(化学文摘登记)号

2488840-62-4

英文名称

Palbociclib 杂质 70

英文化学名

2-((8-Cyclopentyl-5-methyl-7-oxo-6-(2-oxoethyl)-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide

简化分子线性输入规范(SMILES)

O=C1N(C2CCCC2)C3=NC(NC4=CC=C(N5CCNCC5)C=[N]4=O)=NC=C3C(C)=C1CC=O

分子式

C24H29N7O3

分子量

463.5

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

Palbociclib Impurity 70 is chemically 2-((8-Cyclopentyl-5-methyl-7-oxo-6-(2-oxoethyl)-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide. Palbociclib Impurity 70 is supplied with detailed characterization data compliant with regulatory guideline. Palbociclib Impurity 70 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 Palbociclib. 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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Palbociclib 杂质 85 CAS号 2488840-73-7

基本信息

CAS(化学文摘登记)号

2488840-73-7

英文名称

Palbociclib 杂质 85

英文化学名

2-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(4-hydroxypiperazin-1-yl)pyridine 1-oxide

简化分子线性输入规范(SMILES)

O=C1N(C2CCCC2)C3=NC(NC4=CC=C(N(CC5)CCN5O)C=[N]4=O)=NC=C3C(C)=C1C(C)=O

分子式

C24H29N7O4

分子量

479.5

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

Palbociclib Impurity 85 is chemically 2-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(4-hydroxypiperazin-1-yl)pyridine 1-oxide. Palbociclib Impurity 85 is supplied with detailed characterization data compliant with regulatory guideline. Palbociclib Impurity 85 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 Palbociclib. 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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Isradipine CAS号 75695-93-1

基本信息

CAS(化学文摘登记)号

75695-93-1

英文名称

Isradipine

英文化学名

3-Methyl 5-(propan-2-yl) (4RS)-4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (as per EP)

简化分子线性输入规范(SMILES)

O=C(OC)C1=C(NC(=C(C(=O)OC(C)C)C1C2=CC=CC3=NON=C32)C)C

分子式

C19H21N3O5

分子量

371.4

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

Isradipine is chemically 3-Methyl 5-(propan-2-yl) (4RS)-4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (as per EP). Isradipine is supplied with detailed characterization data compliant with regulatory guideline. Isradipine 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 Isradipine. 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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2900275-74-1 (盐酸盐)

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Linezolid 杂质 44 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Linezolid 杂质 44

英文化学名

(S)-N-(3-Fluoro-4-morpholinophenyl)-N-(3-(N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamido)propyl)acetamide

简化分子线性输入规范(SMILES)

CC(N(CCCN(C(C)=O)C1=CC=C(N2CCOCC2)C(F)=C1)C[C@H]3CN(C4=CC=C(N5CCOCC5)C(F)=C4)C(O3)=O)=O

分子式

C31H39F2N5O6

分子量

615.7

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

Linezolid Impurity 44 is chemically (S)-N-(3-Fluoro-4-morpholinophenyl)-N-(3-(N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamido)propyl)acetamide. Linezolid Impurity 44 is supplied with detailed characterization data compliant with regulatory guideline. Linezolid Impurity 44 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 Linezolid. 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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Linagliptine Chloro 杂质 CAS号 2138805-26-0

基本信息

CAS(化学文摘登记)号

2138805-26-0

英文名称

Linagliptine Chloro 杂质

英文化学名

8-(3-aminopiperidin-1-yl)-7-(3-chlorobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione

简化分子线性输入规范(SMILES)

CC(Cl)=CCN1C(C(N2CC3=NC(C=CC=C4)=C4C(C)=N3)=O)=C(N(C2=O)C)N=C1N(CCC5)CC5N

分子式

C25H29ClN8O2

分子量

509.0

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

Linagliptine Chloro Impurity is chemically 8-(3-aminopiperidin-1-yl)-7-(3-chlorobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione. Linagliptine Chloro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Linagliptine Chloro 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 Linagliptin. 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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Hydromorphone EP 杂质 A CAS号 2139240-60-9

基本信息

CAS(化学文摘登记)号

2139240-60-9

英文名称

Hydromorphone EP 杂质 A

英文化学名

4,5alpha:4′,5′alpha-Diepoxy-3,3′-dihydroxy-17,17′-dimethyl-2,2′-bimorphinanyl-6,6′-dione (as per EP)

简化分子线性输入规范(SMILES)

OC1=C(C2=C(O)C(O[C@@]3([H])C(CC4)=O)=C([C@]3(CC5)[C@]4([H])[C@@](N5C)([H])C6)C6=C2)C=C7C8=C1O[C@](C(CC9)=O)([H])[C@@]8(CCN%10C)[C@]9([H])[C@@]%10([H])C7

分子式

C34H36N2O6

分子量

568.7

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

Hydromorphone EP Impurity A is chemically 4,5alpha:4′,5′alpha-Diepoxy-3,3′-dihydroxy-17,17′-dimethyl-2,2′-bimorphinanyl-6,6′-dione (as per EP) . It is also known as Pseudohydromorphone. Hydromorphone EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Hydromorphone 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 Hydromorphone. 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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