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Leucomethylene Blue CAS号 613-11-6

基本信息

CAS(化学文摘登记)号

613-11-6

英文名称

Leucomethylene Blue

英文化学名

N3,N3,N7,N7-Tetramethyl-10H-phenothiazine-3,7-diamine

简化分子线性输入规范(SMILES)

CN(C)C1=CC2=C(C=C1)NC3=CC=C(N(C)C)C=C3S2

分子式

C16H19N3S

分子量

285.4

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

Leucomethylene Blue is chemically N3,N3,N7,N7-Tetramethyl-10H-phenothiazine-3,7-diamine. Leucomethylene Blue is supplied with detailed characterization data compliant with regulatory guideline. Leucomethylene Blue 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 Methylene Blue. 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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93798-32-4 (盐酸盐) ; 951131-10-5 (2盐酸盐) ; 951131-15-0 (2HBr salt)

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Scopoline Butylbromide CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Scopoline Butylbromide

英文化学名

4-Butyl-6-hydroxy-4-methylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromide

简化分子线性输入规范(SMILES)

OC1C2[N+](C)(CCCC)C3CC(C2)OC31.[Br-]

分子式

C12H22NO2 : Br

分子量

212.3 : 79.9

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

Scopoline Butylbromide is chemically 4-Butyl-6-hydroxy-4-methylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromide. Scopoline Butylbromide is supplied with detailed characterization data compliant with regulatory guideline. Scopoline Butylbromide 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 Hyoscine Butylbromide. 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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Norhydromorphone CAS号 14696-23-2

基本信息

CAS(化学文摘登记)号

14696-23-2

英文名称

Norhydromorphone

英文化学名

(4R,4aR,7aR,12bS)-9-hydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one

简化分子线性输入规范(SMILES)

OC1=CC=C2C3=C1O[C@](C(CC4)=O)([H])[C@@]3(CCN5)[C@]4([H])[C@@]5([H])C2

分子式

C16H17NO3

分子量

271.3

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

Norhydromorphone is chemically (4R,4aR,7aR,12bS)-9-hydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one. Norhydromorphone is supplied with detailed characterization data compliant with regulatory guideline. Norhydromorphone 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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14140-35-3 (盐酸盐)

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Vonoprazan 杂质 49 CAS号 83-18-1

基本信息

CAS(化学文摘登记)号

83-18-1

英文名称

Vonoprazan 杂质 49

英文化学名

2,5-Dimethyl-1-phenyl-1H-pyrrole-3-carbaldehyde

简化分子线性输入规范(SMILES)

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

分子式

C13H13NO

分子量

199.3

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

Vonoprazan Impurity 49 is chemically 2,5-Dimethyl-1-phenyl-1H-pyrrole-3-carbaldehyde. Vonoprazan Impurity 49 is supplied with detailed characterization data compliant with regulatory guideline. Vonoprazan Impurity 49 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 Vonoprazan. 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-Desethyl Amodiaquine 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-Desethyl Amodiaquine

英文化学名

N-(5-((7-Chloroquinolin-4-yl)amino)-2-hydroxybenzyl)-N-ethylnitrous amide

简化分子线性输入规范(SMILES)

OC1=C(CN(N=O)CC)C=C(C=C1)NC2=CC=NC3=CC(Cl)=CC=C23

分子式

C18H17ClN4O2

分子量

356.8

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

N-Nitroso N-Desethyl Amodiaquine is chemically N-(5-((7-Chloroquinolin-4-yl)amino)-2-hydroxybenzyl)-N-ethylnitrous amide. N-Nitroso N-Desethyl Amodiaquine is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso N-Desethyl Amodiaquine 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 Amodiaquine. 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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Ketoconazole 杂质 27 CAS号 112190-13-3

基本信息

CAS(化学文摘登记)号

112190-13-3

英文名称

Ketoconazole 杂质 27

英文化学名

4-(4-Hydroxyphenyl)piperazine-1-carbaldehyde

简化分子线性输入规范(SMILES)

O=CN1CCN(CC1)C2=CC=C(C=C2)O

分子式

C11H14N2O2

分子量

206.2

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

Ketoconazole Impurity 27 is chemically 4-(4-Hydroxyphenyl)piperazine-1-carbaldehyde. Ketoconazole Impurity 27 is supplied with detailed characterization data compliant with regulatory guideline. Ketoconazole Impurity 27 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 Ketoconazole. 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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Emedastine Difumarate CAS号 87233-62-3

基本信息

CAS(化学文摘登记)号

87233-62-3

英文名称

Emedastine Difumarate

英文化学名

1-(2-Ethoxyethyl)-2-(4-methylhexahydro-1H-1,4-diazepin-1-yl)-1H-benzimidazole bis[hydrogen (2E)-butenedioate] (as per EP)

简化分子线性输入规范(SMILES)

CN1CCN(C2=NC3=CC=CC=C3N2CCOCC)CCC1.O=C(O)/C=C/C(O)=O.O=C(O)/C=C/C(O)=O

分子式

C17H26N4O : 2(C4H4O4)

分子量

302.4 : 116.1

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

Emedastine Difumarate is chemically 1-(2-Ethoxyethyl)-2-(4-methylhexahydro-1H-1,4-diazepin-1-yl)-1H-benzimidazole bis[hydrogen (2E)-butenedioate] (as per EP). Emedastine Difumarate is supplied with detailed characterization data compliant with regulatory guideline. Emedastine Difumarate 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 Emedastine. 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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相关产品

87233-61-2 (游离碱)

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Terbinafine 杂质 18 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Terbinafine 杂质 18

英文化学名

(2E,2’E)-N,N’-(Naphthalene-1,4-diylbis(methylene))bis(N,6,6-trimethylhept-2-en-4-yn-1-amine) dihydrochloride

简化分子线性输入规范(SMILES)

CN(CC1=CC=C(C2=CC=CC=C21)CN(C)C/C=C/C#CC(C)(C)C)C/C=C/C#CC(C)(C)C.[2HCl]

分子式

C32H42N2 : 2(HCl)

分子量

454.7 : 2(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

Terbinafine Impurity 18 is chemically (2E,2’E)-N,N’-(Naphthalene-1,4-diylbis(methylene))bis(N,6,6-trimethylhept-2-en-4-yn-1-amine) dihydrochloride. Terbinafine Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Terbinafine 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 Terbinafine. 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 Timolol EP 杂质 A CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Timolol EP 杂质 A

英文化学名

(R)-N-(Tert-butyl)-N-(2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propyl)nitrous amide

简化分子线性输入规范(SMILES)

CC(C)(C)N(N=O)C[C@@]([H])(O)COC1=NSN=C1N2CCOCC2

分子式

C13H23N5O4S

分子量

345.4

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 Timolol EP Impurity A is chemically (R)-N-(Tert-butyl)-N-(2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propyl)nitrous amide. It is also known as N-Nitroso (R)-Timolol. N-Nitroso Timolol EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Timolol 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 Timolol. 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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Telmisartan Nitroso 杂质 7 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Telmisartan Nitroso 杂质 7

英文化学名

4′-(((2-(((2′-Carboxy-[1,1′-biphenyl]-4-yl)methyl)(nitroso)amino)phenyl)amino)methyl)-[1,1′-biphenyl]-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C1=CC=CC=C1C2=CC=C(CNC3=CC=CC=C3N(CC4=CC=C(C5=CC=CC=C5C(O)=O)C=C4)N=O)C=C2)O

分子式

C34H27N3O5

分子量

557.6

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

Telmisartan Nitroso Impurity 7 is chemically 4′-(((2-(((2′-Carboxy-[1,1′-biphenyl]-4-yl)methyl)(nitroso)amino)phenyl)amino)methyl)-[1,1′-biphenyl]-2-carboxylic acid. Telmisartan Nitroso Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Telmisartan Nitroso Impurity 7 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 Telmisartan. 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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