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Nebivolol Erythro Desfluoro 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nebivolol Erythro Desfluoro 杂质

英文化学名

(R)-2-((S)-Oxiran-2-yl)chromane compound with (S)-2-((R)-oxiran-2-yl)chromane (1:1)

简化分子线性输入规范(SMILES)

[H][C@]1(CO1)[C@]2([H])OC3=CC=CC=C3CC2.[H][C@@]4(CO4)[C@@]5([H])OC6=CC=CC=C6CC5

分子式

C11H12O2

分子量

176.2

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

Nebivolol Erythro Desfluoro Impurity is chemically (R)-2-((S)-Oxiran-2-yl)chromane compound with (S)-2-((R)-oxiran-2-yl)chromane (1:1). It is also known as Mixture of 1029684-26-1 and 99199-86-7. Nebivolol Erythro Desfluoro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Nebivolol Erythro Desfluoro Impurity 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 Nebivolol. 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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Chloromethyl Rifampicin CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Chloromethyl Rifampicin

英文化学名

简化分子线性输入规范(SMILES)

O=C1C2=C(O[C@]1(C)O/C=C/[C@H](OC)[C@@H](C)[C@]([C@H](C)[C@H](O)[C@H](C)[C@H]([C@@H](C)/C=C/C=C(C)C(N3CCl)=O)O)(OC(C)=O)[H])C(C)=C(O)C4=C(O)C3=C(/C=N/N5CCN(C)CC5)C(O)=C42

分子式

C44H59ClN4O12

分子量

871.4

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

Chloromethyl Rifampicin is chemically . Chloromethyl Rifampicin is supplied with detailed characterization data compliant with regulatory guideline. Chloromethyl Rifampicin 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 Rifampicin. 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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Esmolol Nitroso 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

Esmolol Nitroso 杂质 2

英文化学名

3-(4-(3-Hydroxy-2-(isopropyl(nitroso)amino)propoxy)phenyl)-N-isopropylpropanamide

简化分子线性输入规范(SMILES)

O=C(NC(C)C)CCC1=CC=C(OCC(N(N=O)C(C)C)CO)C=C1

分子式

C18H29N3O4

分子量

351.4

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

Esmolol Nitroso Impurity 2 is chemically 3-(4-(3-Hydroxy-2-(isopropyl(nitroso)amino)propoxy)phenyl)-N-isopropylpropanamide. Esmolol Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Esmolol Nitroso 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 Esmolol. 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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Rivaroxaban 杂质 117 CAS号 1257527-98-2

基本信息

CAS(化学文摘登记)号

1257527-98-2

英文名称

Rivaroxaban 杂质 117

英文化学名

2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione

简化分子线性输入规范(SMILES)

O=C(N1CC(O)CNC2=CC=C(N(CCOC3)C3=O)C=C2)C4=CC=CC=C4C1=O

分子式

C21H21N3O5

分子量

395.4

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

Rivaroxaban Impurity 117 is chemically 2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione. Rivaroxaban Impurity 117 is supplied with detailed characterization data compliant with regulatory guideline. Rivaroxaban Impurity 117 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 Rivaroxaban. 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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Acenaphthylene D8 CAS号 93951-97-4

基本信息

CAS(化学文摘登记)号

93951-97-4

英文名称

Acenaphthylene D8

英文化学名

Acenaphthylene-d8

简化分子线性输入规范(SMILES)

[2H]C1=C([2H])C([2H])=C2C([2H])=C([2H])C([2H])=C3C([2H])=C([2H])C1=C32

分子式

C12D8

分子量

160.2

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

Acenaphthylene D8 is chemically Acenaphthylene-d8. Acenaphthylene D8 is supplied with detailed characterization data compliant with regulatory guideline. Acenaphthylene D8 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 Miscellaneous. 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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Semaglutide Intermediate P29 CAS号 1169630-82-3

基本信息

CAS(化学文摘登记)号

1169630-82-3

英文名称

Semaglutide Intermediate P29

英文化学名

(5S,11S,14S,17S,20S,23S,26S,29S,32S,35S,38S,41S,44S,50S,53S,56S,59S,62S,65S,68S,71S,74S,77S,80S,86S)-20-((1H-indol-3-yl)methyl)-86-amino-44-(3-amino-3-oxopropyl)-35-(4-aminobutyl)-29,77-dibenzyl-26-((S)-sec-butyl)-32,50-bis(2-carboxyethyl)-68-(carboxymethyl)-5,11-bis(3-guanidinopropyl)-56-(4-hydroxybenzyl)-74,80-bis((R)-1-hydroxyethyl)-59,62,71-tris(hydroxymethyl)-17,53-diisobutyl-14,65-diisopropyl-23,38,41-trimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64,67,70,73,76,79,82,85-octacosaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84-octacosaazanonaoctacontanedioic acid

简化分子线性输入规范(SMILES)

O=C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@H](C(NCC(O)=O)=O)CCCNC(N)=N)=O)=O)=O)=O)[C@@H](NC([C@H](C)NC([C@H]([C@@H](C)CC)NC([C@@H](NC([C@H](CCC(O)=O)NC([C@H](CCCCN)NC([C@H](C)NC([C@H](C)NC([C@H](CCC(N)=O)NC(CNC([C@H](CCC(O)=O)NC([C@H](CC(C)C)NC([C@@H](NC([C@H](CO)NC([C@H](CO)NC([C@H](C(C)C)NC([C@H](CC(O)=O)NC([C@H](CO)NC([C@H]([C@H](O)C)NC([C@@H](NC([C@H]([C@H](O)C)NC(CNC([C@@H](N)CCC(O)=O)=O)=O)=O)CC1=CC=CC=C1)=O)=O)=O)=O)=O)=O)=O)CC(C=C2)=CC=C2O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CC3=CC=CC=C3)=O)=O)=O)CC4=CNC5=CC=CC=C45

分子式

C142H216N38O45

分子量

3175.5

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

Semaglutide Intermediate P29 is chemically (5S,11S,14S,17S,20S,23S,26S,29S,32S,35S,38S,41S,44S,50S,53S,56S,59S,62S,65S,68S,71S,74S,77S,80S,86S)-20-((1H-indol-3-yl)methyl)-86-amino-44-(3-amino-3-oxopropyl)-35-(4-aminobutyl)-29,77-dibenzyl-26-((S)-sec-butyl)-32,50-bis(2-carboxyethyl)-68-(carboxymethyl)-5,11-bis(3-guanidinopropyl)-56-(4-hydroxybenzyl)-74,80-bis((R)-1-hydroxyethyl)-59,62,71-tris(hydroxymethyl)-17,53-diisobutyl-14,65-diisopropyl-23,38,41-trimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64,67,70,73,76,79,82,85-octacosaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84-octacosaazanonaoctacontanedioic acid. It is also known as Semaglutide Main Chain – Peptide Sequence (9-37). Semaglutide Intermediate P29 is supplied with detailed characterization data compliant with regulatory guideline. Semaglutide Intermediate P29 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 Semaglutide. 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官网链接地址

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1311306-59-8 (4TFA salt)

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Dapagliflozin 杂质 84 CAS号 2377899-45-9

基本信息

CAS(化学文摘登记)号

2377899-45-9

英文名称

Dapagliflozin 杂质 84

英文化学名

(2-Chloro-5-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone

简化分子线性输入规范(SMILES)

CO[C@@]1(C2=CC(C(C3=CC=C(C=C3)OCC)=O)=C(C=C2)Cl)O[C@@H]([C@H]([C@@H]([C@H]1O)O)O)CO

分子式

C22H25ClO8

分子量

452.9

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

Dapagliflozin Impurity 84 is chemically (2-Chloro-5-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone. Dapagliflozin Impurity 84 is supplied with detailed characterization data compliant with regulatory guideline. Dapagliflozin Impurity 84 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 Dapagliflozin. 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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Sugammadex 杂质 29 CAS号 2458187-21-6

基本信息

CAS(化学文摘登记)号

2458187-21-6

英文名称

Sugammadex 杂质 29

英文化学名

简化分子线性输入规范(SMILES)

BrC[C@H]1[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@H]4[C@H](O)[C@@H](O)[C@@H](O5)[C@H](CBr)O4)[C@H](CBr)O3)[C@H](CBr)O2)[C@H](O)[C@@H](O)[C@H](O[C@@H]6[C@H](O)[C@@H](O)[C@H](O[C@H]7[C@H](CBr)O[C@@H](O[C@@H]8[C@H](O)[C@@H](O)[C@H](O[C@@H]9[C@H](O)[C@@H](O)[C@H]5O[C@H]9CO)O[C@H]8CBr)[C@H](O)[C@H]7O)O[C@H]6CBr)O1

分子式

C48H73Br7O33

分子量

1737.4

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

Sugammadex Impurity 29 is chemically . Sugammadex Impurity 29 is supplied with detailed characterization data compliant with regulatory guideline. Sugammadex Impurity 29 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 Sugammadex. 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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N-Acetyl-D-Phenylalaninol CAS号 52485-50-4

基本信息

CAS(化学文摘登记)号

52485-50-4

英文名称

N-Acetyl-D-Phenylalaninol

英文化学名

(R)-N-(1-Hydroxy-3-phenylpropan-2-yl)acetamide

简化分子线性输入规范(SMILES)

CC(N[C@H](CC1=CC=CC=C1)CO)=O

分子式

C11H15NO2

分子量

193.2

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-Acetyl-D-Phenylalaninol is chemically (R)-N-(1-Hydroxy-3-phenylpropan-2-yl)acetamide. N-Acetyl-D-Phenylalaninol is supplied with detailed characterization data compliant with regulatory guideline. N-Acetyl-D-Phenylalaninol 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 Solriamfetol. 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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Gatifloxacin 杂质 9 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Gatifloxacin 杂质 9

英文化学名

1-Cyclopropyl-3-(((difluoroboranyl)oxy)carbonyl)-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)quinolin-4(1H)-one

简化分子线性输入规范(SMILES)

FC1=C(N2CCNC(C)C2)C(OC)=C(N(C3CC3)C=C(C(OB(F)F)=O)C4=O)C4=C1

分子式

C19H21BF3N3O4

分子量

423.2

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

Gatifloxacin Impurity 9 is chemically 1-Cyclopropyl-3-(((difluoroboranyl)oxy)carbonyl)-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)quinolin-4(1H)-one. Gatifloxacin Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Gatifloxacin Impurity 9 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 Gatifloxacin. 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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