• 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

145438-97-7

英文名称

Dinitroso Caffeidine

英文化学名

N,1-Dimethyl-4-(methyl(nitroso)amino)-N-nitroso-1H-imidazole-5-carboxamide

简化分子线性输入规范(SMILES)

CN1C=NC(N(N=O)C)=C1C(N(N=O)C)=O

分子式

C7H10N6O3

分子量

226.2

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

Dinitroso Caffeidine is chemically N,1-Dimethyl-4-(methyl(nitroso)amino)-N-nitroso-1H-imidazole-5-carboxamide. Dinitroso Caffeidine is supplied with detailed characterization data compliant with regulatory guideline. Dinitroso Caffeidine 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 Caffeine. 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-caffeidine-cas-145438-97-7/

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

51168-26-4

英文名称

Methylliberine

英文化学名

2-Methoxy-1,7,9-trimethyl-7,9-dihydro-1H-purine-6,8-dione

简化分子线性输入规范(SMILES)

O=C(N1C)C(N(C2=O)C)=C(N=C1OC)N2C

分子式

C9H12N4O3

分子量

224.2

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

Methylliberine is chemically 2-Methoxy-1,7,9-trimethyl-7,9-dihydro-1H-purine-6,8-dione. Methylliberine is supplied with detailed characterization data compliant with regulatory guideline. Methylliberine 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 Caffeine. 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/methylliberine-cas-51168-26-4/

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

188297-90-7

英文名称

Paraxanthine-1-Methyl-d3

英文化学名

3,7-Dihydro-1-(methyl-d3)-7-methyl-1H-purine-2,6-dione

简化分子线性输入规范(SMILES)

O=C(N1C([2H])([2H])[2H])C(N2C)=C(N=C2)NC1=O

分子式

C7H5D3N4O2

分子量

183.2

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

Paraxanthine-1-Methyl-d3 is chemically 3,7-Dihydro-1-(methyl-d3)-7-methyl-1H-purine-2,6-dione. It is also known as 1,7-Dimethylxanthine-d3. Paraxanthine-1-Methyl-d3 is supplied with detailed characterization data compliant with regulatory guideline. Paraxanthine-1-Methyl-d3 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 Caffeine. 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/paraxanthine-1-methyl-d3-cas-188297-90-7/

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

54536-15-1

英文名称

Caffeidine Acid

英文化学名

4-(1,3-Dimethylureido)-1-methyl-1H-imidazole-5-carboxylic acid

简化分子线性输入规范(SMILES)

CN(C(N=CN1C)=C1C(O)=O)C(NC)=O

分子式

C8H12N4O3

分子量

212.2

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

Caffeidine Acid is chemically 4-(1,3-Dimethylureido)-1-methyl-1H-imidazole-5-carboxylic acid. It is also known as Caffeidinecarboxylic Acid. Caffeidine Acid is supplied with detailed characterization data compliant with regulatory guideline. Caffeidine 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 Caffeine. 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/caffeidine-acid-cas-54536-15-1/

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

69-22-7

英文名称

Caffeine Citrate

英文化学名

1,3,7-Trimethyl-3,7-dihydro-1H-purine-2,6-dione 2-hydroxypropane-1,2,3-tricarboxylate

简化分子线性输入规范(SMILES)

O=C(N1C)C(N2C)=C(N=C2)N(C)C1=O.O=C(CC(C(O)=O)(CC(O)=O)O)O

分子式

C8H10N4O2 : C6H8O7

分子量

194.2 : 192.1

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

Caffeine Citrate is chemically 1,3,7-Trimethyl-3,7-dihydro-1H-purine-2,6-dione 2-hydroxypropane-1,2,3-tricarboxylate. It is also known as Theophylline EP Impurity A ; Pentoxifylline EP Impurity F. Caffeine Citrate is supplied with detailed characterization data compliant with regulatory guideline. Caffeine Citrate 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 Caffeine. 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/caffeine-citrate-cas-69-22-7/

相关产品

58-08-2 (游离碱) ; 5743-12-4 (hydrate)