• 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

Mononitroso Methyltetrahydrofolate

英文化学名

Calcium (4-((((R)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)-L-glutamate

简化分子线性输入规范(SMILES)

O=C(N[C@H](C([O-])=O)CCC([O-])=O)C1=CC=C(C=C1)N(N=O)C[C@H](N2C)CNC3=C2C(N=C(N)N3)=O.[Ca+2]

分子式

C20H22N8O7 : Ca

分子量

486.4 : 40.1

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

Mononitroso Methyltetrahydrofolate is chemically Calcium (4-((((R)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)-L-glutamate. Mononitroso Methyltetrahydrofolate is supplied with detailed characterization data compliant with regulatory guideline. Mononitroso Methyltetrahydrofolate 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 Levomefolate. 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/mononitroso-methyltetrahydrofolate-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

N/A

英文名称

Levomefolate 杂质 2

英文化学名

(S)-4-(((2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoic acid

简化分子线性输入规范(SMILES)

O=C(O)C1=CC=C(NC[C@@H]2N(C)C3=C(NC(N)=NC3=O)NC2)C=C1

分子式

C15H18N6O3

分子量

330.3

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

Levomefolate Impurity 2 is chemically (S)-4-(((2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoic acid. Levomefolate Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Levomefolate 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 Levomefolate. 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/levomefolate-impurity-2-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

N/A

英文名称

Dinitroso L-5 methyltetrahydrofolate calcium

英文化学名

Calcium (4-((((S)-2-amino-5-methyl-8-nitroso-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)-L-glutamate

简化分子线性输入规范(SMILES)

O=C(N[C@H](C([O-])=O)CCC([O-])=O)C1=CC=C(C=C1)N(N=O)C[C@H](N2C)CN(N=O)C3=C2C(N=C(N)N3)=O.[Ca+2]

分子式

C20H21N9O8 : Ca

分子量

515.4 : 40.1

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

Dinitroso L-5 methyltetrahydrofolate calcium is chemically Calcium (4-((((S)-2-amino-5-methyl-8-nitroso-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)-L-glutamate. Dinitroso L-5 methyltetrahydrofolate calcium is supplied with detailed characterization data compliant with regulatory guideline. Dinitroso L-5 methyltetrahydrofolate calcium 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 Levomefolate. 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/dinitroso-l-5-methyltetrahydrofolate-calcium-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

31690-08-1

英文名称

Levomefolate 杂质 1

英文化学名

(4-((((R)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid

简化分子线性输入规范(SMILES)

O=C(O)CC[C@@H](C(O)=O)NC(C1=CC=C(NC[C@H]2N(C)C3=C(NC(N)=NC3=O)NC2)C=C1)=O

分子式

C20H25N7O6

分子量

459.5

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

Levomefolate Impurity 1 is chemically (4-((((R)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid. Levomefolate Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Levomefolate Impurity 1 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 Levomefolate. 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/levomefolate-impurity-1-cas-31690-08-1/

相关产品

301298-88-4 (Ca salt)