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2,6-Dimethyl-3,5-Dinitropyridin-4-Ol CAS号 31872-55-6

基本信息

CAS(化学文摘登记)号

31872-55-6

英文名称

2,6-Dimethyl-3,5-Dinitropyridin-4-Ol

英文化学名

2,6-Dimethyl-3,5-dinitropyridin-4-ol

简化分子线性输入规范(SMILES)

O=N(C1=C(C)N=C(C)C(N(=O)=O)=C1O)=O

分子式

C7H7N3O5

分子量

213.1

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

2,6-Dimethyl-3,5-Dinitropyridin-4-Ol is chemically 2,6-Dimethyl-3,5-dinitropyridin-4-ol. 2,6-Dimethyl-3,5-Dinitropyridin-4-Ol is supplied with detailed characterization data compliant with regulatory guideline. 2,6-Dimethyl-3,5-Dinitropyridin-4-Ol 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 Miscellaneous-2. 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 Agomelatine CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Agomelatine

英文化学名

N-(2-(7-Methoxynaphthalen-1-yl)ethyl)-N-nitrosoacetamide

简化分子线性输入规范(SMILES)

CC(N(CCC1=C2C=C(C=CC2=CC=C1)OC)N=O)=O

分子式

C15H16N2O3

分子量

272.3

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 Agomelatine is chemically N-(2-(7-Methoxynaphthalen-1-yl)ethyl)-N-nitrosoacetamide. N-Nitroso Agomelatine is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Agomelatine 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 Agomelatine. 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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Cetylpyridinium Chloride D5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cetylpyridinium Chloride D5

英文化学名

1-Hexadecylpyridin-1-ium-2,3,4,5,6-d5 chloride

简化分子线性输入规范(SMILES)

CCCCCCCCCCCCCCCC[N+]1=C([2H])C([2H])=C([2H])C([2H])=C1[2H].[Cl-]

分子式

C21H33D5N : Cl

分子量

309.6 : 35.5

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

Cetylpyridinium Chloride D5 is chemically 1-Hexadecylpyridin-1-ium-2,3,4,5,6-d5 chloride. Cetylpyridinium Chloride D5 is supplied with detailed characterization data compliant with regulatory guideline. Cetylpyridinium Chloride 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 Cetylpyridinium Chloride. 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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759428-55-2 (游离碱) ; 143715-91-7 (bromide)

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N-Nitroso 4′-O-Methyl Norbelladine CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso 4′-O-Methyl Norbelladine

英文化学名

N-(3-Hydroxy-4-methoxybenzyl)-N-(4-hydroxyphenethyl)nitrous amide

简化分子线性输入规范(SMILES)

OC1=C(OC)C=CC(CN(CCC2=CC=C(O)C=C2)N=O)=C1

分子式

C16H18N2O4

分子量

302.3

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 4′-O-Methyl Norbelladine is chemically N-(3-Hydroxy-4-methoxybenzyl)-N-(4-hydroxyphenethyl)nitrous amide. N-Nitroso 4′-O-Methyl Norbelladine is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso 4′-O-Methyl Norbelladine 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 Norbelladine. 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-Desmethyl Netupitant CAS号 290296-72-9

基本信息

CAS(化学文摘登记)号

290296-72-9

英文名称

N-Desmethyl Netupitant

英文化学名

2-(3,5-Bis(trifluoromethyl)phenyl)-N,2-dimethyl-N-(6-(piperazin-1-yl)-4-(o-tolyl)pyridin-3-yl)propanamide

简化分子线性输入规范(SMILES)

O=C(C(C)(C)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)N(C)C2=CN=C(N3CCNCC3)C=C2C4=C(C)C=CC=C4

分子式

C29H30F6N4O

分子量

564.6

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

N-Desmethyl Netupitant is chemically 2-(3,5-Bis(trifluoromethyl)phenyl)-N,2-dimethyl-N-(6-(piperazin-1-yl)-4-(o-tolyl)pyridin-3-yl)propanamide. N-Desmethyl Netupitant is supplied with detailed characterization data compliant with regulatory guideline. N-Desmethyl Netupitant 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 fosnetupitant. 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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4,4′-Dimethylbiphenyl CAS号 613-33-2

基本信息

CAS(化学文摘登记)号

613-33-2

英文名称

4,4′-Dimethylbiphenyl

英文化学名

4,4′-Dimethyl-1,1′-biphenyl

简化分子线性输入规范(SMILES)

CC1=CC=C(C=C1)C2=CC=C(C)C=C2

分子式

C14H14

分子量

182.3

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

4,4′-Dimethylbiphenyl is chemically 4,4′-Dimethyl-1,1′-biphenyl. 4,4′-Dimethylbiphenyl is supplied with detailed characterization data compliant with regulatory guideline. 4,4′-Dimethylbiphenyl 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 Miscellaneous-2. 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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Sofosbuvir 杂质 103 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Sofosbuvir 杂质 103

英文化学名

Isopropyl ((((2S,3R,4R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

简化分子线性输入规范(SMILES)

C[C@H](C(OC(C)C)=O)NP(OC1=CC=CC=C1)(OC[C@@H]2O[C@H](N(C(N3)=O)C=CC3=O)[C@](C)(F)[C@@H]2O)=O

分子式

C22H29FN3O9P

分子量

529.5

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

Sofosbuvir Impurity 103 is chemically Isopropyl ((((2S,3R,4R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate. Sofosbuvir Impurity 103 is supplied with detailed characterization data compliant with regulatory guideline. Sofosbuvir Impurity 103 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 Sofosbuvir. 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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Macitentan 杂质 26 CAS号 1516860-25-5

基本信息

CAS(化学文摘登记)号

1516860-25-5

英文名称

Macitentan 杂质 26

英文化学名

5-(2-Bromophenyl)-4,6-dichloropyrimidine

简化分子线性输入规范(SMILES)

ClC1=NC=NC(Cl)=C1C(C=CC=C2)=C2Br

分子式

C10H5BrCl2N2

分子量

304.0

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

Macitentan Impurity 26 is chemically 5-(2-Bromophenyl)-4,6-dichloropyrimidine. Macitentan Impurity 26 is supplied with detailed characterization data compliant with regulatory guideline. Macitentan Impurity 26 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 Macitentan. 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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Esomeprazole 杂质 18 CAS号 848694-10-0

基本信息

CAS(化学文摘登记)号

848694-10-0

英文名称

Esomeprazole 杂质 18

英文化学名

2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine 1-oxide

简化分子线性输入规范(SMILES)

[O-][N+]1=CC(C)=C(C(C)=C1CCl)OC

分子式

C9H12ClNO2

分子量

201.7

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

Esomeprazole Impurity 18 is chemically 2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine 1-oxide. Esomeprazole Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole 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 Esomeprazole. 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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2-(Octyloxy)benzoic Acid CAS号 27830-12-2

基本信息

CAS(化学文摘登记)号

27830-12-2

英文名称

2-(Octyloxy)benzoic Acid

英文化学名

2-(Octyloxy)benzoic acid

简化分子线性输入规范(SMILES)

CCCCCCCCOC(C=CC=C1)=C1C(O)=O

分子式

C15H22O3

分子量

250.3

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

2-(Octyloxy)benzoic Acid is chemically 2-(Octyloxy)benzoic acid. 2-(Octyloxy)benzoic Acid is supplied with detailed characterization data compliant with regulatory guideline. 2-(Octyloxy)benzoic 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 Otilonium Bromide. 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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