基本信息

CAS(化学文摘登记)号

721958-74-3

英文名称

Amlodipine EP Impurity C

英文化学名

2,6-Bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; Ethyl Methyl 2,6-Bis[(2-aminoethoxy)methyl]-4-(2- chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;

简化分子线性输入规范(SMILES)

O=C(C1=C(COCCN)NC(COCCN)=C(C(OC)=O)C1C2=CC=CC=C2Cl)OCC

分子式

C22H30ClN3O6

分子量

468.0

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

Amlodipine EP Impurity C is chemically 2,6-Bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; Ethyl Methyl 2,6-Bis[(2-aminoethoxy)methyl]-4-(2- chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate; . It is also known as Bis(aminoethoxy) Amlodipine; . Amlodipine EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Amlodipine EP Impurity C 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 Amlodipine. 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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品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/amlodipine-ep-impurity-c-cas-721958-74-3/

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基本信息

CAS(化学文摘登记)号

562-10-7

英文名称

Doxylamine Succinate

英文化学名

N,N-Dimethyl-2-[(1RS)-1-phenyl-1-(pyridin-2-yl)ethoxy]ethanamine succinate

简化分子线性输入规范(SMILES)

CN(C)CCO[C@@](C1=CC=CC=C1)(C)C2=NC=CC=C2.OC(CCC(O)=O)=O

分子式

C17H22N2O : C4H6O4

分子量

270.4 : 118.1

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

Doxylamine Succinate is chemically N,N-Dimethyl-2-[(1RS)-1-phenyl-1-(pyridin-2-yl)ethoxy]ethanamine succinate. Doxylamine Succinate is supplied with detailed characterization data compliant with regulatory guideline. Doxylamine Succinate 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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品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/doxylamine-succinate-cas-562-10-7/

相关产品

469-21-6 (free base)

基本信息

CAS(化学文摘登记)号

318465-73-5

英文名称

Amlodipine EP Impurity H

英文化学名

2-[[2-[[(4RS)-4-(2-chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl]methoxy]ethyl]carbamoyl]benzoic acid (as per EP)

简化分子线性输入规范(SMILES)

O=C(C1=C(COCCNC(C(C=CC=C2)=C2C(O)=O)=O)NC(C)=C(C(OC)=O)C1C3=CC=CC=C3Cl)OCC

分子式

C28H29ClN2O8

分子量

557.0

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

Amlodipine EP Impurity H is chemically 2-[[2-[[(4RS)-4-(2-chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl]methoxy]ethyl]carbamoyl]benzoic acid (as per EP). It is also known as 2-Carboxybenzoyl Amlodipine; . Amlodipine EP Impurity H is supplied with detailed characterization data compliant with regulatory guideline. Amlodipine 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 Amlodipine. 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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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/amlodipine-ep-impurity-h-cas-318465-73-5/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Drospirenone EP Impurity F

英文化学名

15beta-methyl-3-oxo-6alpha,7alpha-dihydro-3′H-cyclopropa[6,7]-17alpha-pregn-4-ene-21,17-carbolactone (as per EP)

简化分子线性输入规范(SMILES)

O=C1CC[C@@]2(C)C([C@@](C3)([H])[C@@]3([H])[C@]4([H])[C@]2([H])CC[C@@]5(C)[C@@]4([H])[C@H](C)C[C@]56OC(CC6)=O)=C1

分子式

C24H32O3

分子量

368.5

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

Drospirenone EP Impurity F is chemically 15beta-methyl-3-oxo-6alpha,7alpha-dihydro-3′H-cyclopropa[6,7]-17alpha-pregn-4-ene-21,17-carbolactone (as per EP). It is also known as 3″-16-Secodrospirenone (EP) ; 15b-Methyl Drospirenone. Drospirenone EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Drospirenone 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 Drospirenone. 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

https://www.chemwhat.com/drospirenone-ep-impurity-f-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

120512-03-0

英文名称

Anastrozole Monoamide Mononitrile

英文化学名

2-{3-[(1H-1,2,4-Triazol-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl}-2-methylpropanamide (as per USP)

简化分子线性输入规范(SMILES)

CC(C)(C(N)=O)C1=CC(CN2N=CN=C2)=CC(C(C)(C#N)C)=C1

分子式

C17H21N5O

分子量

311.4

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

Anastrozole Monoamide Mononitrile is chemically 2-{3-[(1H-1,2,4-Triazol-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl}-2-methylpropanamide (as per USP). Anastrozole Monoamide Mononitrile is supplied with detailed characterization data compliant with regulatory guideline. Anastrozole Monoamide Mononitrile 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 Anastrozole. 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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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/anastrozole-monoamide-impuity-cas-120512-03-0/

相关产品

基本信息

CAS(化学文摘登记)号

120512-04-1

英文名称

Anastrozole Diamide

英文化学名

2,2′-{5-[(1H-1,2,4-Triazol-1-yl)methyl]-1,3-phenylene}bis(2-methylpropanamide) (as per USP)

简化分子线性输入规范(SMILES)

CC(C)(C(N)=O)C1=CC(CN2N=CN=C2)=CC(C(C)(C(N)=O)C)=C1

分子式

C17H23N5O2

分子量

329.4

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

Anastrozole Diamide is chemically 2,2′-{5-[(1H-1,2,4-Triazol-1-yl)methyl]-1,3-phenylene}bis(2-methylpropanamide) (as per USP). Anastrozole Diamide is supplied with detailed characterization data compliant with regulatory guideline. Anastrozole Diamide 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 Anastrozole. 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/anastrozole-diamide-impurity-cas-120512-04-1/

相关产品

基本信息

CAS(化学文摘登记)号

39684-61-2

中文名称

头孢呋辛钠impurityI

简化分子线性输入规范(SMILES)

O=C(O)C(=N\OC)/c1occc1

StdInChI

InChI=1S/C7H7NO4/c1-11-8-6(7(9)10)5-3-2-4-12-5/h2-4H,1H3,(H,9,10)/b8-6-

StdInChIKey

ZNQCEVIJOQZWLO-VURMDHGXSA-N

分子式

C7H7NO4

分子量

169.136

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityI CAS号 39684-61-2 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/

基本信息

CAS(化学文摘登记)号

947723-87-7

中文名称

头孢呋辛钠impurityH

简化分子线性输入规范(SMILES)

CO/N=C(/c1ccco1)\C(=O)N[C@H]2[C@@H]3N(C2=O)C4=C(COC4=O)CS3

StdInChI

InChI=1S/C15H13N3O6S/c1-22-17-9(8-3-2-4-23-8)12(19)16-10-13(20)18-11-7(5-24-15(11)21)6-25-14(10)18/h2-4,10,14H,5-6H2,1H3,(H,16,19)/b17-9-/t10-,14-/m1/s1

StdInChIKey

LRBGPGHWGUNCJM-FBCAJUAOSA-N

分子式

C15H13N3O6S

分子量

365.34

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityH CAS号 947723-87-7 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/

基本信息

CAS(化学文摘登记)号

97232-98-9

中文名称

头孢呋辛钠impurityG

简化分子线性输入规范(SMILES)

CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N/OC)/c3ccco3)SC1)C(=O)O

StdInChI

InChI=1S/C17H17N3O8S/c1-8(21)28-6-9-7-29-16-12(15(23)20(16)13(9)17(24)25)18-14(22)11(19-26-2)10-4-3-5-27-10/h3-5,12,16H,6-7H2,1-2H3,(H,18,22)(H,24,25)/b19-11+/t12-,16-/m1/s1

StdInChIKey

YBHZVPYSEUQIII-MKHSIZEZSA-N

分子式

C17H17N3O8S

分子量

423.397

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityG CAS号 97232-98-9 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/

基本信息

CAS(化学文摘登记)号

97170-19-9

中文名称

头孢呋辛钠impurityF

简化分子线性输入规范(SMILES)

O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)C(=N\OC)\c3occc3)CO)C(=O)O

StdInChI

InChI=1S/C15H15N3O7S/c1-24-17-9(8-3-2-4-25-8)12(20)16-10-13(21)18-11(15(22)23)7(5-19)6-26-14(10)18/h2-4,10,14,19H,5-6H2,1H3,(H,16,20)(H,22,23)/b17-9+/t10-,14-/m1/s1

StdInChIKey

OUSLHGWWWMRAIG-OGAOBHAHSA-N

分子式

C15H15N3O7S

分子量

365.36

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityF CAS号 97170-19-9 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/