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Prednicarbate EP 杂质 E CAS号 671225-23-3

基本信息

CAS(化学文摘登记)号

671225-23-3

英文名称

Prednicarbate EP 杂质 E

英文化学名

11beta-hydroxy-3,20-dioxopregna-1,4-diene-17,21-diyl 21-acetate 17-(ethyl carbonate) (as per EP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(OC(OCC)=O)C(COC(C)=O)=O)=C1

分子式

C26H34O8

分子量

474.6

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

Prednicarbate EP Impurity E is chemically 11beta-hydroxy-3,20-dioxopregna-1,4-diene-17,21-diyl 21-acetate 17-(ethyl carbonate) (as per EP). It is also known as Prednisolone 21-acetate 17-ethylcarbonate. Prednicarbate EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate EP Impurity E 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 Prednicarbate. 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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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/prednicarbate-ep-impurity-e-cas-671225-23-3/

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Prednicarbate EP 杂质 G CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Prednicarbate EP 杂质 G

英文化学名

3,20-dioxo-11beta-pregna-1,4-diene-11,17,21-triyl 17-(ethyl carbonate) 11,21-dipropanoate (as per EP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](OC(CC)=O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(OC(OCC)=O)C(COC(CC)=O)=O)=C1

分子式

C30H40O9

分子量

544.6

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

Prednicarbate EP Impurity G is chemically 3,20-dioxo-11beta-pregna-1,4-diene-11,17,21-triyl 17-(ethyl carbonate) 11,21-dipropanoate (as per EP). It is also known as Prednicarbate 11-propanoate. Prednicarbate EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate EP Impurity G 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 Prednicarbate. 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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邮箱：chemwhat@watson-int.cn

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/prednicarbate-ep-impurity-g-cas-N/A/

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Prednicarbate EP 杂质 A CAS号 50-24-8

基本信息

CAS(化学文摘登记)号

50-24-8

英文名称

Prednicarbate EP 杂质 A

英文化学名

11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione (as per EP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(O)C(CO)=O)=C1

分子式

C21H28O5

分子量

360.5

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

Prednicarbate EP Impurity A is chemically 11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione (as per EP). It is also known as Prednisolone. Prednicarbate EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate EP Impurity A 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 Prednicarbate. 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

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/prednicarbate-ep-impurity-a-cas-50-24-8/

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Prednicarbate CAS号 73771-04-7

基本信息

CAS(化学文摘登记)号

73771-04-7

英文名称

Prednicarbate

英文化学名

11beta-Hydroxy-3,20-dioxopregna-1,4-diene-17,21-diyl 17-(ethyl carbonate) 21-propanoate (as per EP) ; Pregna-1,4-diene-3,20-dione, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11beta)- (as per USP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(OC(OCC)=O)C(COC(CC)=O)=O)=C1

分子式

C27H36O8

分子量

488.6

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

Prednicarbate is chemically 11beta-Hydroxy-3,20-dioxopregna-1,4-diene-17,21-diyl 17-(ethyl carbonate) 21-propanoate (as per EP) ; Pregna-1,4-diene-3,20-dione, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11beta)- (as per USP). Prednicarbate is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate 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 Prednicarbate. 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

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/prednicarbate-cas-73771-04-7/

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Prednicarbate EP 杂质 F CAS号 671225-26-6

基本信息

CAS(化学文摘登记)号

671225-26-6

英文名称

Prednicarbate EP 杂质 F

英文化学名

11beta-hydroxy-3,20-dioxopregn-4-ene-17,21-diyl 17-(ethyl carbonate) 21-propanoate (as per EP)

简化分子线性输入规范(SMILES)

O=C1CC[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(OC(OCC)=O)C(COC(CC)=O)=O)=C1

分子式

C27H38O8

分子量

490.6

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

Prednicarbate EP Impurity F is chemically 11beta-hydroxy-3,20-dioxopregn-4-ene-17,21-diyl 17-(ethyl carbonate) 21-propanoate (as per EP). It is also known as Prednicarbate USP Related Compound A ; 1,2-Dihydroprednicarbate. Prednicarbate EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate EP Impurity F 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 Prednicarbate. 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

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/prednicarbate-ep-impurity-f-cas-671225-26-6/

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Prednicarbate EP 杂质 C CAS号 5740-62-5

基本信息

CAS(化学文摘登记)号

5740-62-5

英文名称

Prednicarbate EP 杂质 C

英文化学名

11beta,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl propanoate (as per EP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(O)C(COC(CC)=O)=O)=C1

分子式

C24H32O6

分子量

416.5

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

Prednicarbate EP Impurity C is chemically 11beta,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl propanoate (as per EP). It is also known as Prednisolone 21-propanoate ; Prednicarbate USP Related Compound C. Prednicarbate EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate 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 Prednicarbate. 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

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/prednicarbate-ep-impurity-c-cas-5740-62-5/

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Prednicarbate EP 杂质 D CAS号 2205-88-1

基本信息

CAS(化学文摘登记)号

2205-88-1

英文名称

Prednicarbate EP 杂质 D

英文化学名

Ethyl 11beta,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl carbonate (as per EP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(O)C(COC(OCC)=O)=O)=C1

分子式

C24H32O7

分子量

432.5

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

Prednicarbate EP Impurity D is chemically Ethyl 11beta,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl carbonate (as per EP). It is also known as Prednisolone 21-ethylcarbonate. Prednicarbate EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate 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 Prednicarbate. 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

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/prednicarbate-ep-impurity-d-cas-2205-88-1/

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Prednicarbate EP 杂质 B CAS号 104286-02-4

基本信息

CAS(化学文摘登记)号

104286-02-4

英文名称

Prednicarbate EP 杂质 B

英文化学名

Ethyl 11beta,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl carbonate (as per EP)

简化分子线性输入规范(SMILES)

O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@](O)([H])C[C@@]4(C)[C@@]3([H])CC[C@]4(OC(OCC)=O)C(CO)=O)=C1

分子式

C24H32O7

分子量

432.5

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

Prednicarbate EP Impurity B is chemically Ethyl 11beta,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl carbonate (as per EP). It is also known as Prednisolone 17-ethylcarbonate ; Prednicarbate USP Related Compound B. Prednicarbate EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Prednicarbate 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 Prednicarbate. 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

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/prednicarbate-ep-impurity-b-cas-104286-02-4/

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