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Nitrosamines 杂质 14 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nitrosamines 杂质 14

英文化学名

1-Ethyl-3-(3-(methyl(nitroso)amino)propyl)urea hydrochloride

简化分子线性输入规范(SMILES)

O=C(NCCCN(C)N=O)NCC.Cl

分子式

C7H16N4O2 : HCl

分子量

188.2 : 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

Nitrosamines Impurity 14 is chemically 1-Ethyl-3-(3-(methyl(nitroso)amino)propyl)urea hydrochloride. Nitrosamines Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Nitrosamines Impurity 14 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 Nitrosamines. 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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Thiamine Pyrophosphate CAS号 154-87-0

基本信息

CAS(化学文摘登记)号

154-87-0

英文名称

Thiamine Pyrophosphate

英文化学名

3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-((hydroxy(phosphonooxy)phosphoryl)oxy)ethyl)-4-methylthiazol-3-ium chloride

简化分子线性输入规范(SMILES)

CC([N+](CC(C(N)=N1)=CN=C1C)=CS2)=C2CCO[P](O[P](O)(O)=O)(O)=O.[Cl-]

分子式

C12H19N4O7P2S : Cl

分子量

425.3 : 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

Thiamine Pyrophosphate is chemically 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-((hydroxy(phosphonooxy)phosphoryl)oxy)ethyl)-4-methylthiazol-3-ium chloride. Thiamine Pyrophosphate is supplied with detailed characterization data compliant with regulatory guideline. Thiamine Pyrophosphate 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 Thiamine. 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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136-08-3 (游离碱)

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Dofetilide 杂质 16 CAS号 1226154-86-4

基本信息

CAS(化学文摘登记)号

1226154-86-4

英文名称

Dofetilide 杂质 16

英文化学名

2-(4-(Aminomethyl)phenoxy)-N-methylethan-1-amine

简化分子线性输入规范(SMILES)

NCC1=CC=C(OCCNC)C=C1

分子式

C10H16N2O

分子量

180.3

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

Dofetilide Impurity 16 is chemically 2-(4-(Aminomethyl)phenoxy)-N-methylethan-1-amine. Dofetilide Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Dofetilide Impurity 16 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 Dofetilide. 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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Bisbentiamine CAS号 2667-89-2

基本信息

CAS(化学文摘登记)号

2667-89-2

英文名称

Bisbentiamine

英文化学名

(3Z,3’Z)-Disulfanediylbis(4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)formamido)pent-3-ene-3,1-diyl) dibenzoate

简化分子线性输入规范(SMILES)

C/C(N(C=O)CC(C(N)=N1)=CN=C1C)=C(CCOC(C2=CC=CC=C2)=O)/SS/C(CCOC(C3=CC=CC=C3)=O)=C(C)N(C=O)CC(C(N)=N4)=CN=C4C

分子式

C38H42N8O6S2

分子量

770.9

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

Bisbentiamine is chemically (3Z,3’Z)-Disulfanediylbis(4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)formamido)pent-3-ene-3,1-diyl) dibenzoate. Bisbentiamine is supplied with detailed characterization data compliant with regulatory guideline. Bisbentiamine 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 Benfotiamine. 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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Ketoprofen 1,2,3-Propanetriol Esters (Mixture of Regio- and Stereoisomers) CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ketoprofen 1,2,3-Propanetriol Esters (Mixture of Regio- and Stereoisomers)

英文化学名

1,3-Dihydroxypropan-2-yl 2-(3-benzoylphenyl)propanoate compound with 2,3-dihydroxypropyl 2-(3-benzoylphenyl)propanoate (1:1)

简化分子线性输入规范(SMILES)

CC(C1=CC=CC(C(C2=CC=CC=C2)=O)=C1)C(OC(CO)CO)=O.CC(C3=CC=CC(C(C4=CC=CC=C4)=O)=C3)C(OCC(O)CO)=O

分子式

C19H20O5

分子量

328.4

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

Ketoprofen 1,2,3-Propanetriol Esters (Mixture of Regio- and Stereoisomers) is chemically 1,3-Dihydroxypropan-2-yl 2-(3-benzoylphenyl)propanoate compound with 2,3-dihydroxypropyl 2-(3-benzoylphenyl)propanoate (1:1). Ketoprofen 1,2,3-Propanetriol Esters (Mixture of Regio- and Stereoisomers) is supplied with detailed characterization data compliant with regulatory guideline. Ketoprofen 1,2,3-Propanetriol Esters (Mixture of Regio- and Stereoisomers) 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 Ketoprofen. 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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Fosravuconazole L-Lysine Ethanolate CAS号 914361-45-8

基本信息

CAS(化学文摘登记)号

914361-45-8

英文名称

Fosravuconazole L-Lysine Ethanolate

英文化学名

L-Lysine compound with (((2R,3R)-3-(4-(4-cyanophenyl)thiazol-2-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-yl)oxy)methyl dihydrogen phosphate and ethanol (1:1:1)

简化分子线性输入规范(SMILES)

NCCCC[C@H](N)C(O)=O.CCO.C[C@@H](C1=NC(C(C=C2)=CC=C2C#N)=CS1)[C@@](OCO[P](O)(O)=O)(C(C=CC(F)=C3)=C3F)CN4C=NC=N4

分子式

C23H20F2N5O5PS : C6H14N2O2 : C2H6O

分子量

547.5 : 146.2 : 46.1

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

Fosravuconazole L-Lysine Ethanolate is chemically L-Lysine compound with (((2R,3R)-3-(4-(4-cyanophenyl)thiazol-2-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-yl)oxy)methyl dihydrogen phosphate and ethanol (1:1:1). Fosravuconazole L-Lysine Ethanolate is supplied with detailed characterization data compliant with regulatory guideline. Fosravuconazole L-Lysine Ethanolate 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 Fosravuconazole. 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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351227-64-0 (游离碱)

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Ketone Lurbinectedin CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ketone Lurbinectedin

英文化学名

简化分子线性输入规范(SMILES)

CC(OC1=C2C([C@H](COC3=O)N(C([C@H]4N(C)[C@@H]5C6=C(O)C(OC)=C(C)C=C6C4)=O)[C@@]5([H])[C@@H]2SC[C@@]73NCCC8=C7NC9=C8C=C(OC)C=C9)=C%10C(OCO%10)=C1C)=O

分子式

C41H42N4O10S

分子量

782.9

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

Ketone Lurbinectedin is chemically . Ketone Lurbinectedin is supplied with detailed characterization data compliant with regulatory guideline. Ketone Lurbinectedin 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 Lurbinectedin. 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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Nalbuphine D3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nalbuphine D3

英文化学名

(4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl-d2)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-7-d-4a,7,9-triol

简化分子线性输入规范(SMILES)

[H][C@]1([C@](O)([2H])CC2)[C@]([C@]2(O)[C@@](N3C([2H])([2H])C4CCC4)([H])C5)(CC3)C6=C5C=CC(O)=C6O1

分子式

C21H24D3NO4

分子量

360.5

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

Nalbuphine D3 is chemically (4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl-d2)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-7-d-4a,7,9-triol. Nalbuphine D3 is supplied with detailed characterization data compliant with regulatory guideline. Nalbuphine D3 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 Nalbuphine. 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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20594-83-6 (unlabelled)

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Maropitant 杂质 4 CAS号 85943-26-6

基本信息

CAS(化学文摘登记)号

85943-26-6

英文名称

Maropitant 杂质 4

英文化学名

5-(Tert-butyl)-2-methoxybenzaldehyde

简化分子线性输入规范(SMILES)

COC1=CC=C(C(C)(C)C)C=C1C=O

分子式

C12H16O2

分子量

192.3

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

Maropitant Impurity 4 is chemically 5-(Tert-butyl)-2-methoxybenzaldehyde. Maropitant Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Maropitant 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 Maropitant. 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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Diethyl 2-(6-acetoxyhexyl)malonate CAS号 54555-58-7

基本信息

CAS(化学文摘登记)号

54555-58-7

英文名称

Diethyl 2-(6-acetoxyhexyl)malonate

英文化学名

Diethyl 2-(6-acetoxyhexyl)malonate

简化分子线性输入规范(SMILES)

O=C(OCC)C(CCCCCCOC(C)=O)C(OCC)=O

分子式

C15H26O6

分子量

302.4

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

Diethyl 2-(6-acetoxyhexyl)malonate is chemically Diethyl 2-(6-acetoxyhexyl)malonate. Diethyl 2-(6-acetoxyhexyl)malonate is supplied with detailed characterization data compliant with regulatory guideline. Diethyl 2-(6-acetoxyhexyl)malonate 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. 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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