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Betamethasone Valerate EP Impurity H CAS号 52619-18-8

基本信息

CAS(化学文摘登记)号

52619-18-8

英文名称

Betamethasone Valerate EP Impurity H

英文化学名

9-Chloro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate ;

简化分子线性输入规范(SMILES)

CCCCC(O[C@]1(C(CO)=O)[C@@H](C)C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]12C)=O)=O

分子式

C27H37ClO6

分子量

493

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

Betamethasone Valerate EP Impurity H is chemically 9-Chloro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate ;. It is also known as Beclomethasone 17-Valerate ; . Betamethasone Valerate EP Impurity H is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Valerate EP Impurity H 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 Betamethasone. 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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Betamethasone Dipropionate EP Impurity G CAS号 1186048-33-8

基本信息

CAS(化学文摘登记)号

1186048-33-8

英文名称

Betamethasone Dipropionate EP Impurity G

英文化学名

9-Fluoro-16beta-methyl-3,20-dioxopregna-1,4-diene-11beta,17,21-triyl tripropanoate (as per EP)

简化分子线性输入规范(SMILES)

C[C@H]1C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](OC(CC)=O)C[C@]2(C)[C@]1(C(COC(CC)=O)=O)OC(CC)=O)=O

分子式

C31H41FO8

分子量

560.7

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

Betamethasone Dipropionate EP Impurity G  is chemically 9-Fluoro-16beta-methyl-3,20-dioxopregna-1,4-diene-11beta,17,21-triyl tripropanoate (as per EP). It is also known as Betamethasone Tripropionate (EP). Betamethasone Dipropionate EP Impurity G  is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Dipropionate 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 Betamethasone. 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

https://www.chemwhat.com/betamethasone-dipropionate-ep-impurity-g-cas-1186048-33-8/

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Betamethasone Valerate CAS号 2152-44-5

基本信息

CAS(化学文摘登记)号

2152-44-5

英文名称

Betamethasone Valerate

英文化学名

9-Fluoro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate ;

简化分子线性输入规范(SMILES)

C[C@H]1C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@]1(C(CO)=O)OC(CCCC)=O)=O

分子式

C27H37FO6

分子量

476.6

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

Betamethasone Valerate is chemically 9-Fluoro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate ;. Betamethasone Valerate is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Valerate 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 Betamethasone. 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/betamethasone-valerate-cas-2152-44-5/

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Betamethasone EP Impurity D CAS号 52619-05-3

基本信息

CAS(化学文摘登记)号

52619-05-3

英文名称

Betamethasone EP Impurity D

英文化学名

9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl ethoxycarboxylate

简化分子线性输入规范(SMILES)

[H][C@@]12C[C@@H]([C@](C(COC(OCC)=O)=O)([C@]1(C[C@@H]([C@]3([C@]2(CCC4=CC(C=C[C@]34C)=O)[H])F)O)C)O)C

分子式

C25H33FO7

分子量

464.5

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

Betamethasone EP Impurity D is chemically 9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl ethoxycarboxylate. Betamethasone EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone 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 Betamethasone. 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

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Betamethasone EP Impurity E CAS号 981-34-0

基本信息

CAS(化学文摘登记)号

981-34-0

英文名称

Betamethasone EP Impurity E

英文化学名

9,11beta-Epoxy-17,21-dihydroxy-16beta-methyl-9beta-pregna-1,4-diene-3,20-dione

简化分子线性输入规范(SMILES)

[H][C@@]12C[C@@H]([C@@]([C@]1(C[C@H]3[C@]4(O3)[C@@]2([H])CCC5=CC(C=C[C@]45C)=O)C)(C(CO)=O)O)C

分子式

C22H28O5

分子量

372.5

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

Betamethasone EP Impurity E is chemically 9,11beta-Epoxy-17,21-dihydroxy-16beta-methyl-9beta-pregna-1,4-diene-3,20-dione. Betamethasone EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone 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 Betamethasone. 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

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Betamethasone Dipropionate EP Impurity H CAS号 2575516-37-7

基本信息

CAS(化学文摘登记)号

2575516-37-7

英文名称

Betamethasone Dipropionate EP Impurity H

英文化学名

6alpha-Bromo-9-fluoro-11beta-hydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropanoate (as per EP)

简化分子线性输入规范(SMILES)

C[C@H]1C[C@@]2([H])[C@]3([H])C[C@H](Br)C4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@]1(C(COC(CC)=O)=O)OC(CC)=O)=O

分子式

C28H36BrFO7

分子量

583.5

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

Betamethasone Dipropionate EP Impurity H is chemically 6alpha-Bromo-9-fluoro-11beta-hydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropanoate (as per EP). It is also known as 6alpha-Bromo-Betamethasone Dipropionate (EP) ; Betamethasone Dipropionate USP Related Compound H. Betamethasone Dipropionate EP Impurity H is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Dipropionate EP Impurity H 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 Betamethasone. 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/betamethasone-dipropionate-ep-impurity-h-cas-2575516-37-7/

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Betamethasone Sodium Phosphate CAS号 151-73-5

基本信息

CAS(化学文摘登记)号

151-73-5

英文名称

Betamethasone Sodium Phosphate

英文化学名

9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl disodium phosphate ;

简化分子线性输入规范(SMILES)

[Na]OP(OCC([C@@]1(O)[C@@H](C)C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)=O)=O)(O[Na])=O

分子式

C22H28FNa2O8P

分子量

516.4

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

Betamethasone Sodium Phosphate is chemically 9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl disodium phosphate ;. It is also known as Betamethasone 21-Phosphate Disodium Salt ; . Betamethasone Sodium Phosphate is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Sodium Phosphate 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 Betamethasone. 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/betamethasone-sodium-phosphate-cas-151-73-5/

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Betamethasone EP Impurity F CAS号 330157-04-5

基本信息

CAS(化学文摘登记)号

330157-04-5

英文名称

Betamethasone EP Impurity F

英文化学名

17,21-Dihydroxy-16beta-methylpregna-1,4,11-triene-3,20-dione

简化分子线性输入规范(SMILES)

[H][C@@]12C[C@@H]([C@@](C(CO)=O)(O)[C@]1(C=C[C@]3([C@]2(CCC4=CC(C=C[C@]34C)=O)[H])[H])C)C

分子式

C22H28O4

分子量

356.5

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

Betamethasone EP Impurity F is chemically 17,21-Dihydroxy-16beta-methylpregna-1,4,11-triene-3,20-dione. Betamethasone EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone 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 Betamethasone. 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

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Betamethasone EP Impurity G CAS号 85700-75-0

基本信息

CAS(化学文摘登记)号

85700-75-0

英文名称

Betamethasone EP Impurity G

英文化学名

11alpha,17,21-Trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione

简化分子线性输入规范(SMILES)

C[C@@]12[C@](C(CO)=O)(O)[C@@H](C)C[C@@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3([H])[C@H](O)C2)=O

分子式

C22H30O5

分子量

374.5

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

Betamethasone EP Impurity G is chemically 11alpha,17,21-Trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione. Betamethasone EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone 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 Betamethasone. 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/betamethasone-ep-impurity-g-cas-85700-75-0/

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Betamethasone Acetate CAS号 987-24-6

基本信息

CAS(化学文摘登记)号

987-24-6

英文名称

Betamethasone Acetate

英文化学名

9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-21-yl acetate ; Betamethasone 21-Acetate ;

简化分子线性输入规范(SMILES)

CC(OCC([C@@]1(O)[C@@H](C)C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)=O)=O)=O

分子式

C24H31FO6

分子量

434.5

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

Betamethasone Acetate is chemically 9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-21-yl acetate ; Betamethasone 21-Acetate ;. Betamethasone Acetate is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Acetate 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 Betamethasone. 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

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