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Bupropion 3,5-Dichloro Impurity (HCl) CAS号 1346603-00-6

基本信息

CAS(化学文摘登记)号

1346603-00-6

英文名称

Bupropion 3,5-Dichloro Impurity (HCl)

英文化学名

2-(Tert-butylamino)-1-(3,5-dichlorophenyl)propan-1-one hydrochloride (as per USP)

简化分子线性输入规范(SMILES)

Cl.CC(NC(C)(C)C)C(=O)C1=CC(Cl)=CC(Cl)=C1

分子式

C13H17Cl2NO : HCl

分子量

274.2 : 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

Bupropion 3,5-Dichloro Impurity (HCl) is chemically 2-(Tert-butylamino)-1-(3,5-dichlorophenyl)propan-1-one hydrochloride (as per USP). Bupropion 3,5-Dichloro Impurity (HCl) is supplied with detailed characterization data compliant with regulatory guideline. Bupropion 3,5-Dichloro Impurity (HCl) 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 Bupropion. 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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1193779-48-4 (Free base)

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Clotrimazole CAS号 23593-75-1

基本信息

CAS(化学文摘登记)号

23593-75-1

英文名称

Clotrimazole

英文化学名

1-[(2-Chlorophenyl)-diphenyl-methyl]-1H-imidazole; FB-5097; Bay b 5097;Canesten; Canifug; Empecid; Mycofung; Desamix F; Diphenyl(2-chlorophenyl)(1-imidazolyl)methane; Empecid; Femcare; Gyne-Lotrimin; Gyne-Lotrimin 7; Locasten; Lotrimin;

简化分子线性输入规范(SMILES)

ClC1=C(C(C2=CC=CC=C2)(N3C=CN=C3)C4=CC=CC=C4)C=CC=C1

分子式

C22H17ClN2

分子量

344.9

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

Clotrimazole is chemically 1-[(2-Chlorophenyl)-diphenyl-methyl]-1H-imidazole; FB-5097; Bay b 5097;Canesten; Canifug; Empecid; Mycofung; Desamix F; Diphenyl(2-chlorophenyl)(1-imidazolyl)methane; Empecid; Femcare; Gyne-Lotrimin; Gyne-Lotrimin 7; Locasten; Lotrimin; . Clotrimazole is supplied with detailed characterization data compliant with regulatory guideline. Clotrimazole 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 Clotrimazole. 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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Darifenacin DBE Isomer CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Darifenacin DBE Isomer

英文化学名

(S)-2-(3-Pyrrolidinyl)-2,2-diphenyl-N-[2-(2,3-dihydrobenzfuran-5-yl)ethyl] acetamide

简化分子线性输入规范(SMILES)

O=C(NCCC1=CC=C(OCC2)C2=C1)C(C3=CC=CC=C3)([C@H]4CNCC4)C5=CC=CC=C5

分子式

C28H30N2O2

分子量

426.6

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

Darifenacin DBE Isomer is chemically (S)-2-(3-Pyrrolidinyl)-2,2-diphenyl-N-[2-(2,3-dihydrobenzfuran-5-yl)ethyl] acetamide. Darifenacin DBE Isomer is supplied with detailed characterization data compliant with regulatory guideline. Darifenacin DBE Isomer 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 Darifenacin. 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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Dienogest EP Impurity G CAS号 86153-38-0

基本信息

CAS(化学文摘登记)号

86153-38-0

英文名称

Dienogest EP Impurity G

英文化学名

[3,17-Dihydroxyestra-1,3,5(10),9(11)tetraen-17alpha-yl]acetonitrile

简化分子线性输入规范(SMILES)

N#CC[C@]1(O)CC[C@@]2([H])[C@]3([H])CCC4=C(C=CC(O)=C4)C3=CC[C@]12C

分子式

C20H23NO2

分子量

309.4

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

Dienogest EP Impurity G is chemically [3,17-Dihydroxyestra-1,3,5(10),9(11)tetraen-17alpha-yl]acetonitrile. It is also known as ∆9,11-Dehydro-17alpha-Cyanomethyl Estradiol . Dienogest EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Dienogest EP Impurity G 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 Dienogest. 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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Dofetilide USP Related Compound A CAS号 176447-94-2

基本信息

CAS(化学文摘登记)号

176447-94-2

英文名称

Dofetilide USP Related Compound A

英文化学名

N-Desmethyldofetilide ; N-[4-[2-[[2-[4-[(Methylsulfonyl)amino]phenoxy]ethyl]amino]ethyl]phenyl]methanesulfonamide

简化分子线性输入规范(SMILES)

C[S](NC1=CC=C(CCNCCOC2=CC=C(N[S](C)(=O)=O)C=C2)C=C1)(=O)=O

分子式

C18H25N3O5S2

分子量

427.5

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

Dofetilide USP Related Compound A is chemically N-Desmethyldofetilide ; N-[4-[2-[[2-[4-[(Methylsulfonyl)amino]phenoxy]ethyl]amino]ethyl]phenyl]methanesulfonamide . Dofetilide USP Related Compound A is supplied with detailed characterization data compliant with regulatory guideline. Dofetilide 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 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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Hydroxy Donepezil (Mixture of diastereomers) CAS号 197010-20-1

基本信息

CAS(化学文摘登记)号

197010-20-1

英文名称

Hydroxy Donepezil (Mixture of diastereomers)

英文化学名

2-[(1-Benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxyindan-1-one ;

简化分子线性输入规范(SMILES)

O=C1C(C(C2CCN(CC3=CC=CC=C3)CC2)O)CC4=C1C=C(OC)C(OC)=C4

分子式

C24H29NO4

分子量

395.5

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

Hydroxy Donepezil (Mixture of diastereomers) is chemically 2-[(1-Benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxyindan-1-one ; . It is also known as Donepezil Hydroxy Keto Impurity ; . Hydroxy Donepezil (Mixture of diastereomers) is supplied with detailed characterization data compliant with regulatory guideline. Hydroxy Donepezil (Mixture of diastereomers) 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 Donepezil. 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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3-Deoxy-3-Acetyl Abiraterone-3-Ene (USP) CAS号 2697127-16-3

基本信息

CAS(化学文摘登记)号

2697127-16-3

英文名称

3-Deoxy-3-Acetyl Abiraterone-3-Ene (USP)

英文化学名

1-[17-(Pyridin-3-yl)androsta-3,5,16-trien-3-yl]ethanone (as per USP)

简化分子线性输入规范(SMILES)

CC(C(CC[C@]1(C)[C@@]2([H])CC3)=CC1=CC[C@@]2([H])[C@]4([H])CC=C(C5=CC=CN=C5)[C@]43C)=O

分子式

C26H31NO

分子量

373.5

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

3-Deoxy-3-Acetyl Abiraterone-3-Ene (USP) is chemically 1-[17-(Pyridin-3-yl)androsta-3,5,16-trien-3-yl]ethanone (as per USP). 3-Deoxy-3-Acetyl Abiraterone-3-Ene (USP) is supplied with detailed characterization data compliant with regulatory guideline. 3-Deoxy-3-Acetyl Abiraterone-3-Ene (USP) 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 Abiraterone Acetate. 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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Doxazosin EP Impurity E CAS号 27631-29-4

基本信息

CAS(化学文摘登记)号

27631-29-4

英文名称

Doxazosin EP Impurity E

英文化学名

2,4-Dichloro-6,7-dimethoxyquinazoline

简化分子线性输入规范(SMILES)

ClC1=NC(Cl)=NC2=CC(OC)=C(OC)C=C12

分子式

C10H8Cl2N2O2

分子量

259.1

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

Doxazosin EP Impurity E is chemically 2,4-Dichloro-6,7-dimethoxyquinazoline. It is also known as Doxazosin USP Related Compound E . Doxazosin EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin EP Impurity E 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 Doxazosin. 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（凯望）—— 品牌介绍

ChemWhat官网链接地址

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Amiodarone Hydrochloride CAS号 19774-82-4

基本信息

CAS(化学文摘登记)号

19774-82-4

英文名称

Amiodarone Hydrochloride

英文化学名

(2-Butyl-3-benzofuranyl)[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone Hydrochloride; 4-[2-(Diethylamino)ethoxy]-3,5-diiodophenyl 2-butyl-3-benzofuranyl Ketone Hydrochloride; Amiodar; Amiodaronum Hydrochloride; Ancoron; Angiodarona; Atlansil; Cordarex; Cordarone; Cordarone X; L 3428; L 3428-Labaz; Miocard; Miodaron; Ortacrone; Pacerone; Ritmocardyl; Rythmarone; SKF 33134A; Trangorex;

简化分子线性输入规范(SMILES)

O=C(C1=C(CCCC)OC2=CC=CC=C12)C3=CC(I)=C(OCCN(CC)CC)C(I)=C3.Cl

分子式

C25H29I2NO3 : HCl

分子量

645.3 : 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

Amiodarone Hydrochloride is chemically (2-Butyl-3-benzofuranyl)[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone Hydrochloride; 4-[2-(Diethylamino)ethoxy]-3,5-diiodophenyl 2-butyl-3-benzofuranyl Ketone Hydrochloride; Amiodar; Amiodaronum Hydrochloride; Ancoron; Angiodarona; Atlansil; Cordarex; Cordarone; Cordarone X; L 3428; L 3428-Labaz; Miocard; Miodaron; Ortacrone; Pacerone; Ritmocardyl; Rythmarone; SKF 33134A; Trangorex; . It is also known as Amiodarone Hydrochloride; . Amiodarone Hydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Amiodarone Hydrochloride 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 Amiodarone. 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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1951-25-3 (free base)

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Doxylamine EP Impurity B CAS号 19490-92-7

基本信息

CAS(化学文摘登记)号

19490-92-7

英文名称

Doxylamine EP Impurity B

英文化学名

(R)-1-Phenyl-1-(pyridin-2-yl)ethan-1-ol

简化分子线性输入规范(SMILES)

O[C@@](C1=CC=CC=C1)(C)C2=NC=CC=C2

分子式

C13H13NO

分子量

199.2

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

Doxylamine EP Impurity B is chemically (R)-1-Phenyl-1-(pyridin-2-yl)ethan-1-ol. Doxylamine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Doxylamine EP Impurity B 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 Doxylamine. 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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