• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Valganciclovir EP 杂质 S

英文化学名

(2RS)-2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]-3-chloropropyl D-valinate (as per EP)

简化分子线性输入规范(SMILES)

O=C1C2=C(N(CO[C@@]([H])(CCl)COC([C@@](N)([H])C(C)C)=O)C=N2)N=C(N)N1

分子式

C14H21ClN6O4

分子量

372.8

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

Valganciclovir EP Impurity S is chemically (2RS)-2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]-3-chloropropyl D-valinate (as per EP). Valganciclovir EP Impurity S is supplied with detailed characterization data compliant with regulatory guideline. Valganciclovir EP Impurity S 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 Valganciclovir. 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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快速询价

邮箱：chemwhat@watson-int.cn

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/valganciclovir-ep-impurity-s-cas-N/A/

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• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Valganciclovir N3,N3′-Methylene Dimer Nitroso 杂质

英文化学名

2-((2-((((9-(((1-((L-valyl)oxy)-3-hydroxypropan-2-yl)oxy)methyl)-6-oxo-6,9-dihydro-3H-purin-2-yl)(nitroso)amino)methyl)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)-3-hydroxypropyl L-valinate

简化分子线性输入规范(SMILES)

O=C([C@H](C(C)C)N)OCC(CO)OCN1C(NC(N(N=O)CNC(NC2=C3N=CN2COC(CO)COC([C@H](C(C)C)N)=O)=NC3=O)=N4)=C(N=C1)C4=O

分子式

C29H43N13O11

分子量

749.7

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

Valganciclovir N3,N3′-Methylene Dimer Nitroso Impurity is chemically 2-((2-((((9-(((1-((L-valyl)oxy)-3-hydroxypropan-2-yl)oxy)methyl)-6-oxo-6,9-dihydro-3H-purin-2-yl)(nitroso)amino)methyl)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)-3-hydroxypropyl L-valinate. Valganciclovir N3,N3′-Methylene Dimer Nitroso Impurity is supplied with detailed characterization data compliant with regulatory guideline. Valganciclovir N3,N3′-Methylene Dimer Nitroso 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 Valganciclovir. 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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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/valganciclovir-n3n3-methylene-dimer-nitroso-impurity-cas-N/A/

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• 基本信息
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• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

960582-59-6

英文名称

Acetyl Valganciclovir

英文化学名

3-Acetoxy-2-((2-amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)propyl L-valinate

简化分子线性输入规范(SMILES)

O=C([C@@H](N)C(C)C)OCC(COC(C)=O)OCN1C(NC(N)=NC2=O)=C2N=C1

分子式

C16H24N6O6

分子量

396.4

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

Acetyl Valganciclovir is chemically 3-Acetoxy-2-((2-amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)propyl L-valinate. Acetyl Valganciclovir is supplied with detailed characterization data compliant with regulatory guideline. Acetyl Valganciclovir 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 Valganciclovir. 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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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/acetyl-valganciclovir-cas-960582-59-6/

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960495-42-5 (盐酸盐)

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Valganciclovir 杂质 4

英文化学名

(2R)-2-((2-Amino-6-oxo-1,2,3,4,5,6-hexahydro-9H-purin-9-yl)methoxy)-3-chloropropyl D-valinate

简化分子线性输入规范(SMILES)

O=C1C2C(N(CO[C@](CCl)([H])COC([C@@](N)([H])C(C)C)=O)C=N2)NC(N)N1

分子式

C14H25ClN6O4

分子量

376.8

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

Valganciclovir Impurity 4 is chemically (2R)-2-((2-Amino-6-oxo-1,2,3,4,5,6-hexahydro-9H-purin-9-yl)methoxy)-3-chloropropyl D-valinate. Valganciclovir Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Valganciclovir 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 Valganciclovir. 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.

快速询价及关联信息

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/valganciclovir-impurity-4-cas-N/A/

相关产品

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

119089-68-8

英文名称

Valganciclovir EP 杂质 O

英文化学名

2-Amino-9-(((1-(benzyloxy)-3-hydroxypropan-2-yl)oxy)methyl)-1,9-dihydro-6H-purin-6-one

简化分子线性输入规范(SMILES)

O=C1NC(N)=NC2=C1N=CN2COC(CO)COCC3=CC=CC=C3

分子式

C16H19N5O4

分子量

345.4

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

Valganciclovir EP Impurity O is chemically 2-Amino-9-(((1-(benzyloxy)-3-hydroxypropan-2-yl)oxy)methyl)-1,9-dihydro-6H-purin-6-one. Valganciclovir EP Impurity O is supplied with detailed characterization data compliant with regulatory guideline. Valganciclovir EP Impurity O 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 Valganciclovir. 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.

快速询价及关联信息

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/valganciclovir-ep-impurity-o-cas-119089-68-8/

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