• 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

6542-44-5

英文名称

Lymecycline EP 杂质 B

英文化学名

(4S,4aS,5aS,6S,12aS)-2-acetyl-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dione (2-acetyl-2-decarbamoyltetracycline)

简化分子线性输入规范(SMILES)

OC1=C(C(C)=O)C([C@]2(O)[C@@]([C@@]1(N(C)C)[H])([H])C[C@@]([C@@](O)(C)C3=CC=CC(O)=C3C4=O)([H])C4=C2O)=O

分子式

C23H25NO8

分子量

443.5

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

Lymecycline EP Impurity B is chemically (4S,4aS,5aS,6S,12aS)-2-acetyl-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dione (2-acetyl-2-decarbamoyltetracycline). Lymecycline EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Lymecycline EP Impurity 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 Lymecycline. 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/lymecycline-ep-impurity-b-cas-6542-44-5/

相关产品

7308-32-9 (钠盐) ; 7322-80-7 (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

1665-56-1

英文名称

Lymecycline EP 杂质 C

英文化学名

4S,4aS,12aS)-4-(dimethylamino)-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=C(O)[C@@H](N(C)C)[C@@](CC2=C(C)C3=CC=CC(O)=C3C(O)=C2C4=O)([H])[C@@]4(O)C1=O)N

分子式

C22H22N2O7

分子量

426.4

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

Lymecycline EP Impurity C is chemically 4S,4aS,12aS)-4-(dimethylamino)-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide. It is also known as Anhydrotetracycline. Lymecycline EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Lymecycline EP Impurity C 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 Lymecycline. 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/lymecycline-ep-impurity-c-cas-1665-56-1/

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

992-21-2

英文名称

Lymecycline

英文化学名

N6-(((4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamido)methyl)-L-lysine

简化分子线性输入规范(SMILES)

O[C@@]1(C(C(C(NCNCCCC[C@H](N)C(O)=O)=O)=C2O)=O)[C@@]([C@@H]2N(C)C)([H])C[C@@]([C@](O)(C3=CC=C4)C)([H])C(C(C3=C4O)=O)=C1O

分子式

C29H38N4O10

分子量

602.6

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

Lymecycline is chemically N6-(((4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamido)methyl)-L-lysine. Lymecycline is supplied with detailed characterization data compliant with regulatory guideline. Lymecycline 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 Lymecycline. 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/lymecycline-cas-992-21-2/

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

7518-17-4

英文名称

Lymecycline EP 杂质 D

英文化学名

(4R,4aS,12aS)-4-(dimethylamino)-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide (as per EP & USP)

简化分子线性输入规范(SMILES)

O=C(C1=C(O)[C@H](N(C)C)[C@@](CC2=C(C)C3=CC=CC(O)=C3C(O)=C2C4=O)([H])[C@@]4(O)C1=O)N

分子式

C22H22N2O7

分子量

426.4

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

Lymecycline EP Impurity D is chemically (4R,4aS,12aS)-4-(dimethylamino)-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide (as per EP & USP). It is also known as 4-Epianhydrotetracycline (EP & USP). Lymecycline EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Lymecycline EP Impurity D 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 Lymecycline. 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/lymecycline-ep-impurity-d-cas-7518-17-4/

相关产品

4465-65-0 (盐酸盐)