• 基本信息
• 物理性质
• 安全信息
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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Folinic Acid Nitroso 杂质 3

英文化学名

(4-(((2-Amino-5-formyl-8-nitroso-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)glutamic acid

简化分子线性输入规范(SMILES)

O=C1N=C(N)NC2=C1N(C([H])=O)C(CN(N=O)C3=CC=C(C(NC(CCC(O)=O)C(O)=O)=O)C=C3)CN2N=O

分子式

C20H21N9O9

分子量

531.4

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

Folinic Acid Nitroso Impurity 3 is chemically (4-(((2-Amino-5-formyl-8-nitroso-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)glutamic acid. Folinic Acid Nitroso Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Folinic Acid Nitroso Impurity 3 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 Folinic Acid. 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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https://www.chemwhat.com/folinic-acid-nitroso-impurity-3-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

10-Formyltetrahydrofolic Acid

英文化学名

(4-(N-(((S)-2-Amino-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)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(N(C[C@H]2NC3=C(N=C(N)NC3=O)NC2)C=O)C=C1)=O

分子式

C20H23N7O7

分子量

473.4

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

10-Formyltetrahydrofolic Acid is chemically (4-(N-(((S)-2-Amino-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzoyl)-L-glutamic acid. 10-Formyltetrahydrofolic Acid is supplied with detailed characterization data compliant with regulatory guideline. 10-Formyltetrahydrofolic Acid 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 Folinic Acid. 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
• 物理性质
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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

N/A

英文名称

Levofolinic Acid Nitroso 杂质 1

英文化学名

Calcium(I) (S)-2-(4-((((S)-2-amino-5-formyl-8-nitroso-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoate

简化分子线性输入规范(SMILES)

O=C([H])N([C@@]([H])(CNC1=CC=C(C(N[C@](CCC(O)=O)([H])C([O-])=O)=O)C=C1)CN2N=O)C3=C2NC(N)=NC3=O.[Ca+]

分子式

C20H21N8O8 : Ca

分子量

501.4 : 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

Levofolinic Acid Nitroso Impurity 1 is chemically Calcium(I) (S)-2-(4-((((S)-2-amino-5-formyl-8-nitroso-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoate. Levofolinic Acid Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Levofolinic Acid Nitroso 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 Folinic Acid. 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

1809246-78-3

英文名称

Dihydro Folic Acid Disodium Salt

英文化学名

(4-(((2-Amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid disodium salt

简化分子线性输入规范(SMILES)

O=C(N=C(N)N1)C2=C1NCC(CNC3=CC=C(C(N[C@H](C([O-])=O)CCC([O-])=O)=O)C=C3)=N2.[Na+].[Na+]

分子式

C19H19N7O6 : 2(Na)

分子量

441.4 : 2(23.0)

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

Dihydro Folic Acid Disodium Salt is chemically (4-(((2-Amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid disodium salt. It is also known as 7,8-Dihydrofolic Acid ; . Dihydro Folic Acid Disodium Salt is supplied with detailed characterization data compliant with regulatory guideline. Dihydro Folic Acid Disodium Salt 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 Folinic Acid. 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

https://www.chemwhat.com/dihydro-folic-acid-disodium-salt-cas-1809246-78-3/

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4033-27-6 (游离碱)

• 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

4349-43-3

英文名称

Folinic Acid 杂质 6

英文化学名

4-(((2-Amino-5-formyl-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=CN1C(C2=O)=C(NC(N)=N2)NCC1CNC3=CC=C(C(O)=O)C=C3

分子式

C15H16N6O4

分子量

344.3

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

Folinic Acid Impurity 6 is chemically 4-(((2-Amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoic acid. Folinic Acid Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Folinic Acid Impurity 6 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 Folinic Acid. 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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