, ,

Efavirenz Penteneyne CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Efavirenz Penteneyne

英文化学名

(S)-6-Chloro-4-(3-methylbut-3-en-1-ynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one

简化分子线性输入规范(SMILES)

O=C1NC2=CC=C(Cl)C=C2[C@](C(F)(F)F)(C#CC(C)=C)O1

分子式

C14H9ClF3NO2

分子量

315.7

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

Efavirenz Penteneyne is chemically (S)-6-Chloro-4-(3-methylbut-3-en-1-ynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Efavirenz Penteneyne is supplied with detailed characterization data compliant with regulatory guideline. Efavirenz Penteneyne 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 Efavirenz. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/efavirenz-penteneyne-cas-N/A/

相关产品

/通过：
, ,

Melphalan EP Impurity B Hydrochloride CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Melphalan EP Impurity B Hydrochloride

英文化学名

4-morpholin-4-yl-L-phenylalanine Hydrochloride (EP)

简化分子线性输入规范(SMILES)

O=C(O)[C@@H](N)CC1=CC=C(N2CCOCC2)C=C1.Cl

分子式

C13H18N2O3 : HCl

分子量

250.3 : 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

Melphalan EP Impurity B Hydrochloride is chemically 4-morpholin-4-yl-L-phenylalanine Hydrochloride (EP). Melphalan EP Impurity B Hydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Melphalan EP Impurity B 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 Melphalan. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/melphalan-ep-impurity-b-cas-N/A/

相关产品

1270153-04-2 (free base)

/通过：
, ,

Escitalopram Butyryl Impurity CAS号 1803244-58-7

基本信息

CAS(化学文摘登记)号

1803244-58-7

英文名称

Escitalopram Butyryl Impurity

英文化学名

(S)-4-(dimethylamino)-1-(1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-yl)butan-1-one

简化分子线性输入规范(SMILES)

O=C(C1=CC2=C([C@@](C3=CC=C(F)C=C3)(CCCN(C)C)OC2)C=C1)CCCN(C)C

分子式

C25H33FN2O2

分子量

412.5

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

Escitalopram Butyryl Impurity is chemically (S)-4-(dimethylamino)-1-(1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-yl)butan-1-one. Escitalopram Butyryl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Escitalopram Butyryl 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 Escitalopram. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/escitalopram-butyryl-impurity-cas-1803244-58-7/

相关产品

/通过：
, ,

Melphalan EP Impurity C Hydrochloride CAS号 2286317-87-9

基本信息

CAS(化学文摘登记)号

2286317-87-9

英文名称

Melphalan EP Impurity C Hydrochloride

英文化学名

4-[(2-chloroethyl)amino]-L-phenylalanine Hydrochloride (as per EP)

简化分子线性输入规范(SMILES)

N[C@@H](CC1=CC=C(NCCCl)C=C1)C(O)=O.Cl

分子式

C11H15ClN2O2 : HCl

分子量

242.7 : 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

Melphalan EP Impurity C Hydrochloride is chemically 4-[(2-chloroethyl)amino]-L-phenylalanine Hydrochloride (as per EP). It is also known as Melphalan Mono-chloroethyl Impurity. Melphalan EP Impurity C Hydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Melphalan EP Impurity C 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 Melphalan. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/melphalan-ep-impurity-c-cas-2286317-87-9/

相关产品

573704-41-3 (free base)

/通过：
, ,

Estradiol Valerate EP Impurity G CAS号 1313382-25-0

基本信息

CAS(化学文摘登记)号

1313382-25-0

英文名称

Estradiol Valerate EP Impurity G

英文化学名

3-Hydroxyestra-1,3,5(10),6-tetraen-17beta-yl pentanoate (as per EP)

简化分子线性输入规范(SMILES)

OC(C=C1)=CC2=C1[C@@]3([H])CC[C@]4(C)[C@](OC(CCCC)=O)([H])CC[C@@]4([H])[C@]3([H])C=C2

分子式

C23H30O3

分子量

354.4

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

Estradiol Valerate EP Impurity G is chemically 3-Hydroxyestra-1,3,5(10),6-tetraen-17beta-yl pentanoate (as per EP). Estradiol Valerate EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Estradiol Valerate 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 Estradiol Valerate. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/estradiol-valerate-ep-impurity-g-cas-1313382-25-0/

相关产品

/通过：
, ,

Estradiol Valerate EP Impurity H CAS号 1421283-56-8

基本信息

CAS(化学文摘登记)号

1421283-56-8

英文名称

Estradiol Valerate EP Impurity H

英文化学名

3-Hydroxy-2-pentanoylestra-1,3,5(10)-trien-17beta-yl pentanoate (as per EP)

简化分子线性输入规范(SMILES)

OC(C(C(CCCC)=O)=C1)=CC2=C1[C@@]3([H])CC[C@]4(C)[C@](OC(CCCC)=O)([H])CC[C@@]4([H])[C@]3([H])CC2

分子式

C28H40O4

分子量

440.6

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

Estradiol Valerate EP Impurity H is chemically 3-Hydroxy-2-pentanoylestra-1,3,5(10)-trien-17beta-yl pentanoate (as per EP). Estradiol Valerate EP Impurity H is supplied with detailed characterization data compliant with regulatory guideline. Estradiol Valerate EP Impurity H 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 Estradiol Valerate. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/estradiol-valerate-ep-impurity-h-cas-1421283-56-8/

相关产品

/通过：
, ,

Bupropion Related Compound D Hydrochloride CAS号 63199-74-6

基本信息

CAS(化学文摘登记)号

63199-74-6

英文名称

Bupropion Related Compound D Hydrochloride

英文化学名

2-(Tert-Butylamino)propiophenone Hydrochloride (as per USP)

简化分子线性输入规范(SMILES)

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

分子式

C13H19NO : HCl

分子量

205.3 : 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

Bupropion Related Compound D Hydrochloride is chemically 2-(Tert-Butylamino)propiophenone Hydrochloride (as per USP). It is also known as Deschloro Bupropion Hydrochloride (USP). Bupropion Related Compound D Hydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Bupropion Related Compound D 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 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/bupropion-related-compound-d-hydrochloride-cas-63199-74-6/

相关产品

34509-36-9 (Free base)

/通过：
, ,

Carbamazepine EP Impurity F CAS号 33948-22-0

基本信息

CAS(化学文摘登记)号

33948-22-0

英文名称

Carbamazepine EP Impurity F

英文化学名

5H-Dibenzo[b,f]azepine-5-carbonyl chloride

简化分子线性输入规范(SMILES)

ClC(N1C2=CC=CC=C2C=CC3=C1C=CC=C3)=O

分子式

C15H10ClNO

分子量

255.7

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

Carbamazepine EP Impurity F is chemically 5H-Dibenzo[b,f]azepine-5-carbonyl chloride. It is also known as Carbamazepine USP Impurity F. Carbamazepine EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Carbamazepine EP Impurity F 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 Carbamazepine. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/carbamazepine-ep-impurity-f-cas-33948-22-0/

相关产品

/通过：
, ,

Dofetilide CAS号 115256-11-6

基本信息

CAS(化学文摘登记)号

115256-11-6

英文名称

Dofetilide

英文化学名

N-[4-[2-[Methyl[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(CCN(C)CCOC2=CC=C(N[S](C)(=O)=O)C=C2)C=C1)(=O)=O

分子式

C19H27N3O5S2

分子量

441.6

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

Dofetilide is chemically N-[4-[2-[Methyl[2-[4-[(methylsulfonyl)amino]phenoxy]ethyl]amino]ethyl]phenyl]-methanesulfonamide; . Dofetilide is supplied with detailed characterization data compliant with regulatory guideline. Dofetilide 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/dofetilide-cas-115256-11-6/

相关产品

/通过：
, ,

Domperidone EP Impurity A CAS号 53786-28-0

基本信息

CAS(化学文摘登记)号

53786-28-0

英文名称

Domperidone EP Impurity A

英文化学名

Des[3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl] Domperidone ; 4-(6-Chloro-1,2-dihydro-2-oxobenzo[d]imidazol-3-yl)piperidine ; 5-Chloro-1-piperidin-4-yl-1,3-dihydrobenzimidazol-2-one ; 5-Chloro-1-(4-piperidinyl)-2-benzimidazolidinone

简化分子线性输入规范(SMILES)

O=C1NC2=CC(Cl)=CC=C2N1C3CCNCC3

分子式

C12H14ClN3O

分子量

251.7

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

Domperidone EP Impurity A is chemically Des[3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl] Domperidone ; 4-(6-Chloro-1,2-dihydro-2-oxobenzo[d]imidazol-3-yl)piperidine ; 5-Chloro-1-piperidin-4-yl-1,3-dihydrobenzimidazol-2-one ; 5-Chloro-1-(4-piperidinyl)-2-benzimidazolidinone. Domperidone EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Domperidone 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 Domperidone. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/domperidone-ep-impurity-a-cas-53786-28-0/

相关产品

/通过：