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• 物理性质
• 安全信息
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基本信息

CAS(化学文摘登记)号

643-22-1

英文名称

Erythromycin Stearate

英文化学名

(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl]oxy]-1-oxacyclotetradecane-2,10-dione stearate (as per EP) ; (3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-alpha-Lribohexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione stearate (as per USP)

简化分子线性输入规范(SMILES)

C[C@@H]([C@@H]([C@H](C(O[C@@H]1CC)=O)C)O[C@@](O[C@@H](C)[C@@H]2O)([H])C[C@@]2(C)OC)[C@H]([C@](O)(C[C@H](C([C@@H]([C@@H](O)[C@@]1(O)C)C)=O)C)C)O[C@@](O[C@H](C)C[C@@H]3N(C)C)([H])[C@@H]3O.OC(CCCCCCCCCCCCCCCCC)=O

分子式

C37H67NO13 : C18H36O2

分子量

733.9 : 284.5

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

Erythromycin Stearate is chemically (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl]oxy]-1-oxacyclotetradecane-2,10-dione stearate (as per EP) ; (3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-alpha-Lribohexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione stearate (as per USP). Erythromycin Stearate is supplied with detailed characterization data compliant with regulatory guideline. Erythromycin Stearate 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 Erythromycin. 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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114-07-8 (游离碱) ; 4501-00-2 (phosphate salt) ; 7184-72-7 (硫酸盐)

• 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

Erythromycin A 6,9-iminoether

英文化学名

(3R,4R,5S,6R,9R,10S,11R,12S,13S,14R,16R,Z)-12-(((2S,3S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,16-hexamethyl-7,15-dioxa-2-azabicyclo[12.1.1]hexadec-1-en-8-one

简化分子线性输入规范(SMILES)

C[C@@H](/C1=N/2)[C@H](O1)[C@H](C)[C@H](O[C@H]3[C@@H](O)[C@@H](N(C)C)C[C@@H](C)O3)[C@@H](C)[C@H](O[C@@H]4O[C@@H](C)[C@H](O)[C@@](OC)(C)C4)[C@@H](C)C(O[C@H](CC)[C@@](C)(O)[C@H](O)[C@H]2C)=O

分子式

C37H66N2O12

分子量

730.9

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

Erythromycin A 6,9-iminoether is chemically (3R,4R,5S,6R,9R,10S,11R,12S,13S,14R,16R,Z)-12-(((2S,3S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,16-hexamethyl-7,15-dioxa-2-azabicyclo[12.1.1]hexadec-1-en-8-one. Erythromycin A 6,9-iminoether is supplied with detailed characterization data compliant with regulatory guideline. Erythromycin A 6,9-iminoether 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 Erythromycin. 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

3521-62-8

英文名称

Erythromycin Estolate

英文化学名

(2S,3R,4S,6R)-4-(Dimethylamino)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-6-methyltetrahydro-2H-pyran-3-yl propionate dodecyl sulfate (as per USP)

简化分子线性输入规范(SMILES)

O=[S](OCCCCCCCCCCCC)(O)=O.O=C(CC)O[C@H]([C@H](C1)N(C)C)[C@@H](O[C@@H]1C)O[C@@H]([C@](O)(C[C@H](C([C@@H]([C@H]2O)C)=O)C)C)[C@H]([C@@H]([C@H](C(O[C@@H]([C@@](O)2C)CC)=O)C)O[C@H](O[C@H]3C)C[C@](C)([C@H]3O)OC)C

分子式

C40H71NO14 : C12H26O4S

分子量

790.0 : 266.4

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

Erythromycin Estolate is chemically (2S,3R,4S,6R)-4-(Dimethylamino)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-6-methyltetrahydro-2H-pyran-3-yl propionate dodecyl sulfate (as per USP). Erythromycin Estolate is supplied with detailed characterization data compliant with regulatory guideline. Erythromycin Estolate 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 Erythromycin. 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
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基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Erythromycin EP 杂质 B

英文化学名

N-((2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-4-yl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

C[C@@H](C([C@H](C)C[C@@](C)(O)[C@H](O[C@@H]1O[C@H](C)C[C@H](N(C)N=O)[C@H]1O)[C@@H](C)[C@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H]3C)=O)[C@@H](O)[C@](C)(O)[C@@H](CC)OC3=O

分子式

C36H64N2O14

分子量

748.9

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

N-Nitroso Erythromycin EP Impurity B is chemically N-((2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-4-yl)-N-methylnitrous amide. It is also known as N-Nitroso-N-Demethyl Erythromycin A. N-Nitroso Erythromycin EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Erythromycin 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 Erythromycin. 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

2378755-50-9

英文名称

Erythromycin 13C,D3

英文化学名

(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-Ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methyl(methyl-13C-d3)amino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione

简化分子线性输入规范(SMILES)

C[C@@H]([C@@H]([C@H](C(O[C@@H]1CC)=O)C)O[C@@](O[C@@H](C)[C@@H]2O)([H])C[C@@]2(C)OC)[C@H]([C@](O)(C[C@H](C([C@@H]([C@@H](O)[C@@]1(O)C)C)=O)C)C)O[C@@](O[C@H](C)C[C@@H]3N(C)[13C]([2H])([2H])[2H])([H])[C@@H]3O

分子式

C3613CH64D3NO13

分子量

737.9

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

Erythromycin 13C,D3 is chemically (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-Ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methyl(methyl-13C-d3)amino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione. Erythromycin 13C,D3 is supplied with detailed characterization data compliant with regulatory guideline. Erythromycin 13C,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 Erythromycin. 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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