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Roughanic acid CAS号 7561-64-0

基本信息

CAS(化学文摘登记)号

7561-64-0

英文名称

Roughanic acid

英文化学名

(7Z,10Z,13Z)-Hexadeca-7,10,13-trienoic acid

简化分子线性输入规范(SMILES)

CC/C=CC/C=CC/C=CCCCCCC(O)=O

分子式

C16H26O2

分子量

250.4

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

Roughanic acid is chemically (7Z,10Z,13Z)-Hexadeca-7,10,13-trienoic acid. Roughanic acid is supplied with detailed characterization data compliant with regulatory guideline. Roughanic 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 Clobetasol Propionate. 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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Clobetasol Propionate 杂质 6 CAS号 79-74-3

基本信息

CAS(化学文摘登记)号

79-74-3

英文名称

Clobetasol Propionate 杂质 6

英文化学名

2,5-Di-tert-pentylbenzene-1,4-diol

简化分子线性输入规范(SMILES)

OC1=CC(C(C)(C)CC)=C(O)C=C1C(C)(C)CC

分子式

C16H26O2

分子量

250.4

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

Clobetasol Propionate Impurity 6 is chemically 2,5-Di-tert-pentylbenzene-1,4-diol. Clobetasol Propionate Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 6 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 Clobetasol Propionate. 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

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Clobetasol Propionate 杂质 1 CAS号 4089-36-5

基本信息

CAS(化学文摘登记)号

4089-36-5

英文名称

Clobetasol Propionate 杂质 1

英文化学名

(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-3′,11-dihydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2′-oxet]-3(6H)-one

简化分子线性输入规范(SMILES)

C[C@@]12[C@@]3(C(O)=CO3)[C@H](C)C[C@@]1([H])[C@]4([H])CCC5=CC(C=C[C@]5(C)[C@@]4(F)[C@@H](O)C2)=O

分子式

C22H27FO4

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

Clobetasol Propionate Impurity 1 is chemically (8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-3′,11-dihydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2′-oxet]-3(6H)-one. Clobetasol Propionate Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 1 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 Clobetasol Propionate. 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

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Betamethasone 17-propionate-21-Tosylate CAS号 2409521-73-7

基本信息

CAS(化学文摘登记)号

2409521-73-7

英文名称

Betamethasone 17-propionate-21-Tosylate

英文化学名

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(tosyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

简化分子线性输入规范(SMILES)

O=C([C@]([C@]([C@@]([C@@](CCC1=CC2=O)([H])[C@]3([C@]1(C=C2)C)F)([H])C4)(C[C@@H]3O)C)([C@H]4C)OC(CC)=O)CO[S](=O)(C(C=C5)=CC=C5C)=O

分子式

C32H39FO8S

分子量

602.7

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 17-propionate-21-Tosylate is chemically (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(tosyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Betamethasone 17-propionate-21-Tosylate is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone 17-propionate-21-Tosylate 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 Clobetasol Propionate. 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

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Clobetasol Propionate 杂质 8 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Clobetasol Propionate 杂质 8

英文化学名

1-Chloro-16b-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate

简化分子线性输入规范(SMILES)

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

分子式

C25H33ClO4

分子量

433.0

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

Clobetasol Propionate Impurity 8 is chemically 1-Chloro-16b-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate. Clobetasol Propionate Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 8 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 Clobetasol Propionate. 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/clobetasol-propionate-impurity-8-cas-N/A/

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Clobetasol Propionate 杂质 3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Clobetasol Propionate 杂质 3

英文化学名

(6S,8S,9R,10S,11S,13S,14S)-17-(2-chloroacetyl)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one

简化分子线性输入规范(SMILES)

C[C@@]12C(C(CCl)=O)=C(C)C[C@@]1([H])[C@]3([H])C[C@H](F)C4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C2)=O

分子式

C22H25ClF2O3

分子量

410.9

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

Clobetasol Propionate Impurity 3 is chemically (6S,8S,9R,10S,11S,13S,14S)-17-(2-chloroacetyl)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one. Clobetasol Propionate Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 3 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 Clobetasol Propionate. 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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品牌

ChemWhat（凯望）—— 品牌介绍

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https://www.chemwhat.com/clobetasol-propionate-impurity-3-cas-N/A/

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Clobetasol Propionate 杂质 2 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Clobetasol Propionate 杂质 2

英文化学名

Ethyl (E)-2-((9R,10S,11S,13S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)acetate

简化分子线性输入规范(SMILES)

O=C(OCC)/C=C1[C@@H](C)CC2C3CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)=O

分子式

C24H31FO4

分子量

402.5

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

Clobetasol Propionate Impurity 2 is chemically Ethyl (E)-2-((9R,10S,11S,13S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)acetate. Clobetasol Propionate Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 2 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 Clobetasol Propionate. 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/clobetasol-propionate-impurity-2-cas-N/A/

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Clobetasol Propionate 杂质 5 CAS号 1135252-26-4

基本信息

CAS(化学文摘登记)号

1135252-26-4

英文名称

Clobetasol Propionate 杂质 5

英文化学名

(E)-3,5-dibutyl-6-(prop-1-en-1-yl)-2H-pyran-4-ol

简化分子线性输入规范(SMILES)

CCCCC(C(O)=C(CCCC)CO1)=C1/C=C/C

分子式

C16H26O2

分子量

250.4

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

Clobetasol Propionate Impurity 5 is chemically (E)-3,5-dibutyl-6-(prop-1-en-1-yl)-2H-pyran-4-ol. Clobetasol Propionate Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 5 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 Clobetasol Propionate. 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/clobetasol-propionate-impurity-5-cas-1135252-26-4/

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Clobetasol Propionate 杂质 7 CAS号 5442-35-3

基本信息

CAS(化学文摘登记)号

5442-35-3

英文名称

Clobetasol Propionate 杂质 7

英文化学名

2,6-Di-tert-butyl-4-ethoxyphenol

简化分子线性输入规范(SMILES)

CC(C)(C)C1=CC(OCC)=CC(C(C)(C)C)=C1O

分子式

C16H26O2

分子量

250.4

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

Clobetasol Propionate Impurity 7 is chemically 2,6-Di-tert-butyl-4-ethoxyphenol. Clobetasol Propionate Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Propionate Impurity 7 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 Clobetasol Propionate. 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/clobetasol-propionate-impurity-7-cas-5442-35-3/

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Clobetasol D5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Clobetasol D5

英文化学名

(8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-Chloroacetyl-d2-d2)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-4,6,6-d3

简化分子线性输入规范(SMILES)

F[C@@]1([C@]2(C=C3)C)[C@](CC([2H])([2H])C2=C([2H])C3=O)([H])[C@@](C[C@H](C)[C@]4(O)C(C([2H])([2H])Cl)=O)([H])[C@]4(C)C[C@@H]1O

分子式

C22H23D5ClFO4

分子量

415.9

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

Clobetasol D5 is chemically (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-Chloroacetyl-d2-d2)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-4,6,6-d3. Clobetasol D5 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol D5 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 Clobetasol Propionate. 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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品牌

ChemWhat（凯望）—— 品牌介绍

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