基本信息

CAS(化学文摘登记)号

81-88-9

英文名称

Rhodamine B

英文化学名

9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride

简化分子线性输入规范(SMILES)

OC(C1=C(C=CC=C1)C2=C(C=CC(N(CC)CC)=C3)C3=[O+]C4=C2C=CC(N(CC)CC)=C4)=O.[Cl-]

分子式

C28H31N2O3 : Cl

分子量

443.6 : 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

Rhodamine B is chemically 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride. Rhodamine B is supplied with detailed characterization data compliant with regulatory guideline. Rhodamine 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 Rhodamine 6G. 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

64381-98-2 (游离碱) ; 1950575-98-0 (盐酸盐)

基本信息

CAS(化学文摘登记)号

646459-43-0

英文名称

Etoricoxib 杂质 32

英文化学名

2-((4-(5-Chloro-6′-methyl-[2,3′-bipyridin]-3-yl)phenyl)sulfonyl)-1-(4-(methylsulfonyl)phenyl)ethan-1-ol

简化分子线性输入规范(SMILES)

ClC1=CC(C(C=C2)=CC=C2[S](CC(C(C=C3)=CC=C3[S](C)(=O)=O)O)(=O)=O)=C(C(C=C4)=CN=C4C)N=C1

分子式

C26H23ClN2O5S2

分子量

543.0

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

Etoricoxib Impurity 32 is chemically 2-((4-(5-Chloro-6′-methyl-[2,3′-bipyridin]-3-yl)phenyl)sulfonyl)-1-(4-(methylsulfonyl)phenyl)ethan-1-ol. Etoricoxib Impurity 32 is supplied with detailed characterization data compliant with regulatory guideline. Etoricoxib Impurity 32 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 Etoricoxib. 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官网链接地址

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基本信息

CAS(化学文摘登记)号

646459-40-7

英文名称

Etoricoxib 杂质 34

英文化学名

2-(5-Chloro-3-(4-(methylsulfonyl)phenyl)-[2,3′-bipyridin]-6′-yl)-1-(6-methylpyridin-3-yl)ethan-1-ol

简化分子线性输入规范(SMILES)

ClC1=CC(C(C=C2)=CC=C2[S](C)(=O)=O)=C(C(C=C3)=CN=C3CC(C(C=C4)=CN=C4C)O)N=C1

分子式

C25H22ClN3O3S

分子量

480.0

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

Etoricoxib Impurity 34 is chemically 2-(5-Chloro-3-(4-(methylsulfonyl)phenyl)-[2,3′-bipyridin]-6′-yl)-1-(6-methylpyridin-3-yl)ethan-1-ol. Etoricoxib Impurity 34 is supplied with detailed characterization data compliant with regulatory guideline. Etoricoxib Impurity 34 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 Etoricoxib. 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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基本信息

CAS(化学文摘登记)号

1053068-98-6

英文名称

Baclofen 杂质 23

英文化学名

Diethyl 4′-chloro-5-methyl-3-oxo-1,2,3,6-tetrahydro-[1,1′-biphenyl]-2,6-dicarboxylate

简化分子线性输入规范(SMILES)

O=C(C(C(C)=CC1=O)C(C(C=C2)=CC=C2Cl)C1C(OCC)=O)OCC

分子式

C19H21ClO5

分子量

364.8

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

Baclofen Impurity 23 is chemically Diethyl 4′-chloro-5-methyl-3-oxo-1,2,3,6-tetrahydro-[1,1′-biphenyl]-2,6-dicarboxylate. Baclofen Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Baclofen Impurity 23 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 Baclofen. 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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基本信息

CAS(化学文摘登记)号

15183-37-6

英文名称

Estetrol

英文化学名

(8R,9S,13S,14S,15R,16R,17R)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,15,16,17-tetraol

简化分子线性输入规范(SMILES)

C[C@@]1([C@H]2O)[C@]([C@H]([C@H]2O)O)([H])[C@@](CCC3=C4)([H])[C@@](CC1)([H])C3=CC=C4O

分子式

C18H24O4

分子量

304.4

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

Estetrol is chemically (8R,9S,13S,14S,15R,16R,17R)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,15,16,17-tetraol. Estetrol is supplied with detailed characterization data compliant with regulatory guideline. Estetrol 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 Estetrol. 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/estetrol-cas-15183-37-6/

相关产品

2055649-81-3 (hydrate)

基本信息

CAS(化学文摘登记)号

1331954-75-6

英文名称

Niraparib 杂质 7

英文化学名

Methyl 3-(hydroxymethyl)-2-nitrobenzoate

简化分子线性输入规范(SMILES)

O=C(C(C=CC=C1CO)=C1[N](=O)=O)OC

分子式

C9H9NO5

分子量

211.2

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

Niraparib Impurity 7 is chemically Methyl 3-(hydroxymethyl)-2-nitrobenzoate. Niraparib Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Niraparib 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 Niraparib. 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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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Niraparib 杂质 9

英文化学名

Methyl (R,Z)-2-nitro-3-(((4-(piperidin-3-yl)phenyl)imino)methyl)benzoate

简化分子线性输入规范(SMILES)

O=C(OC)C1=CC=CC(/C=NC2=CC=C([C@@H]3CNCCC3)C=C2)=C1[N+]([O-])=O

分子式

C20H21N3O4

分子量

367.4

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

Niraparib Impurity 9 is chemically Methyl (R,Z)-2-nitro-3-(((4-(piperidin-3-yl)phenyl)imino)methyl)benzoate. Niraparib Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Niraparib Impurity 9 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 Niraparib. 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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基本信息

CAS(化学文摘登记)号

2723886-21-1

英文名称

Posaconazole 杂质 107

英文化学名

(R)-4-(2,4-difluorophenyl)-2-(hydroxymethyl)pent-4-en-1-yl isobutyrate

简化分子线性输入规范(SMILES)

FC1=C(C(C[C@@H](COC(C(C)C)=O)CO)=C)C=CC(F)=C1

分子式

C16H20F2O3

分子量

298.3

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

Posaconazole Impurity 107 is chemically (R)-4-(2,4-difluorophenyl)-2-(hydroxymethyl)pent-4-en-1-yl isobutyrate. Posaconazole Impurity 107 is supplied with detailed characterization data compliant with regulatory guideline. Posaconazole Impurity 107 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 Posaconazole. 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官网链接地址

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基本信息

CAS(化学文摘登记)号

1907648-75-2

英文名称

Elobixibat 杂质 2

英文化学名

7-Bromo-3,3-dibutyl-8-methoxy-5-phenyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine

简化分子线性输入规范(SMILES)

CCCCC1(CN(C2=CC=CC=C2)C(C(SC1)=C3)=CC(Br)=C3OC)CCCC

分子式

C24H32BrNOS

分子量

462.5

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

Elobixibat Impurity 2 is chemically 7-Bromo-3,3-dibutyl-8-methoxy-5-phenyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine. Elobixibat Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Elobixibat Impurity 2 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 Elobixibat. 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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基本信息

CAS(化学文摘登记)号

N/A

英文名称

D-Val10-Liraglutide

英文化学名

简化分子线性输入规范(SMILES)

O=C(O)CNC([C@H](CCCNC(N)=N)NC(CNC([C@H](CCCNC(N)=N)NC([C@H](C(C)C)NC([C@H](CC(C)C)NC([C@H](CC1=CNC2=C1C=CC=C2)NC([C@H](C)NC([C@H]([C@@H](C)CC)NC([C@H](CC3=CC=CC=C3)NC([C@H](CCC(O)=O)NC([C@H](CCCCNC(CC[C@@H](C(O)=O)NC(CCCCCCCCCCCCCCC)=O)=O)NC([C@H](C)NC([C@H](C)NC([C@H](CCC(N)=O)NC(CNC([C@H](CCC(O)=O)NC([C@H](CC(C)C)NC([C@H](CC4=CC=C(O)C=C4)NC([C@H](CO)NC([C@H](CO)NC([C@@H](C(C)C)NC([C@H](CC(O)=O)NC([C@H](CO)NC([C@H]([C@H](O)C)NC([C@H](CC5=CC=CC=C5)NC([C@H]([C@H](O)C)NC(CNC([C@H](CCC(O)=O)NC([C@H](C)NC([C@H](CC6=CNC=N6)N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O

分子式

C172H265N43O51

分子量

3751.3

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

D-Val10-Liraglutide is chemically . D-Val10-Liraglutide is supplied with detailed characterization data compliant with regulatory guideline. D-Val10-Liraglutide 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 Liraglutide. 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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