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Paclitaxel 杂质 14 CAS号 1236402-73-5

基本信息

CAS(化学文摘登记)号

1236402-73-5

英文名称

Paclitaxel 杂质 14

英文化学名

(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-4-(((2,2-dichloroethoxy)carbonyl)oxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

简化分子线性输入规范(SMILES)

CC([C@@H](OC([C@@H]([C@@H](NC(C1=CC=CC=C1)=O)C2=CC=CC=C2)O)=O)C3)=C4[C@@H](OC(C)=O)C([C@@]5(C)[C@]([C@@](CO6)(OC(C)=O)[C@@]6([H])C[C@@H]5OC(OCC(Cl)Cl)=O)([H])[C@H](OC(C7=CC=CC=C7)=O)[C@@]3(O)C4(C)C)=O

分子式

C50H53Cl2NO16

分子量

994.9

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

Paclitaxel Impurity 14 is chemically (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-4-(((2,2-dichloroethoxy)carbonyl)oxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate. Paclitaxel Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Paclitaxel Impurity 14 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 Paclitaxel. 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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Paclitaxel 杂质 12 CAS号 949022-65-5

基本信息

CAS(化学文摘登记)号

949022-65-5

英文名称

Paclitaxel 杂质 12

英文化学名

(3S,4S)-1-benzoyl-4-phenyl-3-((triethylsilyl)oxy)azetidin-2-one

简化分子线性输入规范(SMILES)

O=C1N(C(C2=CC=CC=C2)=O)[C@@H](C3=CC=CC=C3)[C@@H]1O[Si](CC)(CC)CC

分子式

C22H27NO3Si

分子量

381.5

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

Paclitaxel Impurity 12 is chemically (3S,4S)-1-benzoyl-4-phenyl-3-((triethylsilyl)oxy)azetidin-2-one. Paclitaxel Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Paclitaxel Impurity 12 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 Paclitaxel. 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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Taxine (Mixture of Taxine B and Iso-Taxine B) CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Taxine (Mixture of Taxine B and Iso-Taxine B)

英文化学名

(3S,4aR,5S,6R,11R,12R,12aR)-11-acetoxy-5,6,12-trihydroxy-9,12a,13,13-tetramethyl-4-methylene-8-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulen-3-yl (R)-3-(dimethylamino)-3-phenylpropanoate compound with (3S,4aR,5S,6S,11R,12R,12aR)-12-acetoxy-5,6,11-trihydroxy-9,12a,13,13-tetramethyl-4-methylene-8-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulen-3-yl (R)-3-(dimethylamino)-3-phenylpropanoate (1:1)

简化分子线性输入规范(SMILES)

O=C(O[C@@H](CC[C@]1([C@@H](O)[C@H](OC(C)=O)C2=C3C)C)C([C@@]1([H])[C@H](O)[C@@](C(C)2C)(O)CC3=O)=C)C[C@@H](N(C)C)C4=CC=CC=C4.C[C@@]([C@H]([C@@H](C5=C(C)C6=O)O)OC(C)=O)(CC[C@H](OC(C[C@H](C7=CC=CC=C7)N(C)C)=O)C8=C)[C@]8([H])[C@@H]([C@@](C5(C)C)(C6)O)O

分子式

C33H45NO8

分子量

583.7

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

Taxine (Mixture of Taxine B and Iso-Taxine B) is chemically (3S,4aR,5S,6R,11R,12R,12aR)-11-acetoxy-5,6,12-trihydroxy-9,12a,13,13-tetramethyl-4-methylene-8-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulen-3-yl (R)-3-(dimethylamino)-3-phenylpropanoate compound with (3S,4aR,5S,6S,11R,12R,12aR)-12-acetoxy-5,6,11-trihydroxy-9,12a,13,13-tetramethyl-4-methylene-8-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulen-3-yl (R)-3-(dimethylamino)-3-phenylpropanoate (1:1). Taxine (Mixture of Taxine B and Iso-Taxine B) is supplied with detailed characterization data compliant with regulatory guideline. Taxine (Mixture of Taxine B and Iso-Taxine 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 Paclitaxel. 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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7,10-Bis[O-(triethylsilyl)]-10-deacetyl Baccatin III CAS号 149107-84-6

基本信息

CAS(化学文摘登记)号

149107-84-6

英文名称

7,10-Bis[O-(triethylsilyl)]-10-deacetyl Baccatin III

英文化学名

(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4,6-bis((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate

简化分子线性输入规范(SMILES)

CC(O[C@]12[C@]3([H])[C@@]([C@H](C[C@@]1([H])OC2)O[Si](CC)(CC)CC)(C([C@@H](C4=C(C)[C@@H](O)C[C@@](O)([C@H]3OC(C5=CC=CC=C5)=O)C4(C)C)O[Si](CC)(CC)CC)=O)C)=O

分子式

C41H64O10Si2

分子量

773.1

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

7,10-Bis[O-(triethylsilyl)]-10-deacetyl Baccatin III is chemically (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4,6-bis((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. 7,10-Bis[O-(triethylsilyl)]-10-deacetyl Baccatin III is supplied with detailed characterization data compliant with regulatory guideline. 7,10-Bis[O-(triethylsilyl)]-10-deacetyl Baccatin III 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 Paclitaxel. 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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7-Triethylsilyl-13-Oxobaccatin III CAS号 150665-56-8

基本信息

CAS(化学文摘登记)号

150665-56-8

英文名称

7-Triethylsilyl-13-Oxobaccatin III

英文化学名

(2aR,4S,4aS,6R,11S,12S,12aR,12bS)-12-(Benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5,9-dioxo-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

简化分子线性输入规范(SMILES)

CC(O[C@]12[C@]3([H])[C@@]([C@H](C[C@@]1([H])OC2)O[Si](CC)(CC)CC)(C([C@@H](C(C(C)([C@]([C@H]3OC(C4=CC=CC=C4)=O)(C5)O)C)=C(C)C5=O)OC(C)=O)=O)C)=O

分子式

C37H50O11Si

分子量

698.9

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

7-Triethylsilyl-13-Oxobaccatin III is chemically (2aR,4S,4aS,6R,11S,12S,12aR,12bS)-12-(Benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5,9-dioxo-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate. 7-Triethylsilyl-13-Oxobaccatin III is supplied with detailed characterization data compliant with regulatory guideline. 7-Triethylsilyl-13-Oxobaccatin III 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 Paclitaxel. 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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Paclitaxel 杂质 15 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Paclitaxel 杂质 15

英文化学名

(2aR,4S,4aS,6R,9S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4a,8,13,13-tetramethyl-12-(((Z)-2-methylbut-2-enoyl)oxy)-5-oxo-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

简化分子线性输入规范(SMILES)

CC(O[C@@]1([C@](C[C@@H]2O[Si](CC)(CC)CC)([H])OC1)[C@@]([C@@]2(C3=O)C)([H])[C@@H](C4(C[C@H](OC([C@H](O[Si](C)(C)C(C)(C)C)[C@H](C5=CC=CC=C5)NC(C6=CC=CC=C6)=O)=O)C(C)=C(C4(C)C)[C@H]3OC(C)=O)O)OC(/C(C)=CC)=O)=O

分子式

C57H81NO14Si2

分子量

1060.4

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

Paclitaxel Impurity 15 is chemically (2aR,4S,4aS,6R,9S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4a,8,13,13-tetramethyl-12-(((Z)-2-methylbut-2-enoyl)oxy)-5-oxo-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate. Paclitaxel Impurity 15 is supplied with detailed characterization data compliant with regulatory guideline. Paclitaxel Impurity 15 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 Paclitaxel. 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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Paclitaxel 杂质 7 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Paclitaxel 杂质 7

英文化学名

(4S,4aS,6R,9S,11S,12S,12bS)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-4,6,9,12b(2aH)-tetrayl tetraacetate

简化分子线性输入规范(SMILES)

CC1=C([C@@H](OC(C)=O)C([C@@]2(C)C([C@@](CO3)(OC(C)=O)C3C[C@@H]2OC(C)=O)[C@@H]4OC(C5=CC=CC=C5)=O)=O)C(C)(C)[C@@]4(O)C[C@@H]1OC(C)=O

分子式

C35H42O13

分子量

670.7

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

Paclitaxel Impurity 7 is chemically (4S,4aS,6R,9S,11S,12S,12bS)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-4,6,9,12b(2aH)-tetrayl tetraacetate. Paclitaxel Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Paclitaxel 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 Paclitaxel. 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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Paclitaxel 杂质 6 CAS号 57672-79-4

基本信息

CAS(化学文摘登记)号

57672-79-4

英文名称

Paclitaxel 杂质 6

英文化学名

(2aR,4S,4aS,5S,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-4,5,6,9,12b(2aH)-pentayl pentaacetate

简化分子线性输入规范(SMILES)

CC(O[C@]([C@@]1([H])C[C@@H]2OC(C)=O)(CO1)[C@]([C@@H]([C@]3(C(C)(C)C4=C(C)[C@@H](OC(C)=O)C3)O)OC(C5=CC=CC=C5)=O)([H])[C@@]2([C@@H]([C@@H]4OC(C)=O)OC(C)=O)C)=O

分子式

C37H46O14

分子量

714.8

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

Paclitaxel Impurity 6 is chemically (2aR,4S,4aS,5S,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-4,5,6,9,12b(2aH)-pentayl pentaacetate. Paclitaxel Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Paclitaxel 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 Paclitaxel. 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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10-Deacetyl-14-Hydroxy-Baccatin III CAS号 145533-34-2

基本信息

CAS(化学文摘登记)号

145533-34-2

英文名称

10-Deacetyl-14-Hydroxy-Baccatin III

英文化学名

(2aR,4S,4aS,6R,9R,10R,11R,12S,12aR,12bS)-12b-acetoxy-4,6,9,10,11-pentahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate

简化分子线性输入规范(SMILES)

CC(O[C@@]1([C@](C2)([H])OC1)[C@@]([C@](C([C@@H]3O)=O)([C@H]2O)C)([H])[C@@H]([C@@](C(C)(C3=C4C)C)([C@@H]([C@@H]4O)O)O)OC(C5=CC=CC=C5)=O)=O

分子式

C29H36O11

分子量

560.6

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

10-Deacetyl-14-Hydroxy-Baccatin III is chemically (2aR,4S,4aS,6R,9R,10R,11R,12S,12aR,12bS)-12b-acetoxy-4,6,9,10,11-pentahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. 10-Deacetyl-14-Hydroxy-Baccatin III is supplied with detailed characterization data compliant with regulatory guideline. 10-Deacetyl-14-Hydroxy-Baccatin III 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 Paclitaxel. 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

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https://www.chemwhat.com/10-deacetyl-14-hydroxy-baccatin-iii-cas-145533-34-2/

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Paclitaxel 杂质 16 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Paclitaxel 杂质 16

英文化学名

(2aR,4S,4aS,6R,9S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-12-(((E)-pent-2-enoyl)oxy)-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

简化分子线性输入规范(SMILES)

CC(O[C@@]1([C@](C[C@@H]2O[Si](CC)(CC)CC)([H])OC1)[C@@]([C@@]2(C3=O)C)([H])[C@@H](C4(C[C@H](OC([C@H](O[Si](C)(C)C(C)(C)C)[C@H](C5=CC=CC=C5)NC(C6=CC=CC=C6)=O)=O)C(C)=C(C4(C)C)[C@H]3OC(C)=O)O)OC(/C=C/CC)=O)=O

分子式

C57H81NO14Si2

分子量

1060.4

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

Paclitaxel Impurity 16 is chemically (2aR,4S,4aS,6R,9S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-12-(((E)-pent-2-enoyl)oxy)-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate. Paclitaxel Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Paclitaxel Impurity 16 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 Paclitaxel. 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/paclitaxel-impurity-16-cas-N/A/

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