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基本信息

CAS(化学文摘登记)号

54896-75-2

英文名称

N-Carbamyltryptophan

英文化学名

Carbamoyl-D-tryptophan

简化分子线性输入规范(SMILES)

NC(N[C@@H](C(O)=O)CC1=CNC2=CC=CC=C12)=O

分子式

C12H13N3O3

分子量

247.3

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-Carbamyltryptophan is chemically Carbamoyl-D-tryptophan. N-Carbamyltryptophan is supplied with detailed characterization data compliant with regulatory guideline. N-Carbamyltryptophan 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 Tryptophan. 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/n-carbamyltryptophan-cas-54896-75-2/

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基本信息

CAS(化学文摘登记)号

5470-37-1

英文名称

Tryptophan EP 杂质 I

英文化学名

1-Methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylic acid (as per EP)

简化分子线性输入规范(SMILES)

CC1NC(C(O)=O)CC2=C1NC3=C2C=CC=C3

分子式

C13H14N2O2

分子量

230.3

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

Tryptophan EP Impurity I is chemically 1-Methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylic acid (as per EP). Tryptophan EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan EP Impurity I 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 Tryptophan. 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/tryptophan-ep-impurity-i-cas-5470-37-1/

相关产品

200561-30-4 (hydrate)

基本信息

CAS(化学文摘登记)号

149724-31-2

英文名称

Tryptophan EP 杂质 K

英文化学名

(2S)-2-Amino-3-[2-(1H-indol-3-ylmethyl)-1H-indol-3-yl]propanoic acid

简化分子线性输入规范(SMILES)

O=C(O)[C@@H](N)CC1=C(CC2=CNC3=C2C=CC=C3)NC4=C1C=CC=C4

分子式

C20H19N3O2

分子量

333.4

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

Tryptophan EP Impurity K is chemically (2S)-2-Amino-3-[2-(1H-indol-3-ylmethyl)-1H-indol-3-yl]propanoic acid. Tryptophan EP Impurity K is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan EP Impurity K 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 Tryptophan. 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/tryptophan-ep-impurity-k-cas-149724-31-2/

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基本信息

CAS(化学文摘登记)号

4350-09-8

英文名称

Tryptophan EP 杂质 D

英文化学名

(2S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid

简化分子线性输入规范(SMILES)

N[C@H](C(O)=O)CC1=CNC(C1=C2)=CC=C2O

分子式

C11H12N2O3

分子量

220.2

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

Tryptophan EP Impurity D is chemically (2S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid . It is also known as 5-Hydroxytryptophan ; Oxitriptan. Tryptophan EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan 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 Tryptophan. 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/5-hydroxy-l-tryptophan-cas-4350-09-8/

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基本信息

CAS(化学文摘登记)号

27018-75-3

英文名称

Tryptophan 杂质 2

英文化学名

Benzyl (1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamate

简化分子线性输入规范(SMILES)

O=C(NC(CC1=CNC2=C1C=CC=C2)C(N)=O)OCC3=CC=CC=C3

分子式

C19H19N3O3

分子量

337.4

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

Tryptophan Impurity 2 is chemically Benzyl (1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamate. Tryptophan Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan 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 Tryptophan. 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/tryptophan-impurity-2-cas-27018-75-3/

相关产品

基本信息

CAS(化学文摘登记)号

3978-11-8

英文名称

Tryptophan EP 杂质 E

英文化学名

(2S)-2-Amino-4-[2-(formylamino)phenyl]-4-oxobutanoic acid (as per EP)

简化分子线性输入规范(SMILES)

O=C([H])NC1=C(C(C[C@]([H])(N)C(O)=O)=O)C=CC=C1

分子式

C11H12N2O4

分子量

236.2

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

Tryptophan EP Impurity E is chemically (2S)-2-Amino-4-[2-(formylamino)phenyl]-4-oxobutanoic acid (as per EP). It is also known as 5-Hydroxytryptophan (EP). Tryptophan EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan 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 Tryptophan. 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/tryptophan-ep-impurity-e-cas-3978-11-8/

相关产品

基本信息

CAS(化学文摘登记)号

21704-80-3

英文名称

Tryptophan EP 杂质 G

英文化学名

(2S)-2-Amino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid (as per EP)

简化分子线性输入规范(SMILES)

OC(N1)=C(C[C@]([H])(N)C(O)=O)C2=C1C=CC=C2

分子式

C11H12N2O3

分子量

220.2

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

Tryptophan EP Impurity G is chemically (2S)-2-Amino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid (as per EP). It is also known as 2-Hydroxytryptophan (EP). Tryptophan EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan 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 Tryptophan. 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/tryptophan-ep-impurity-g-cas-21704-80-3/

相关产品

881025-90-7 (Hydrochloride salt)

基本信息

CAS(化学文摘登记)号

2922-83-0

英文名称

Tryptophan EP 杂质 C

英文化学名

(2S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid (as per EP)

简化分子线性输入规范(SMILES)

NC1=C(C(C[C@]([H])(N)C(O)=O)=O)C=CC=C1

分子式

C10H12N2O3

分子量

208.2

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

Tryptophan EP Impurity C is chemically (2S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid (as per EP). It is also known as Kynurenine (EP). Tryptophan EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan 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 Tryptophan. 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/tryptophan-ep-impurity-c-cas-2922-83-0/

相关产品

117269-81-5 (dihydrobromide salt)

基本信息

CAS(化学文摘登记)号

678996-63-9

英文名称

Tryptophan 杂质 1

英文化学名

(S)-N-(2-((1-Amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-2-oxoethyl)-6-phenylhexanamide

简化分子线性输入规范(SMILES)

O=C(CCCCCC1=CC=CC=C1)NCC(N[C@H](C(N)=O)CC2=CNC3=CC=CC=C23)=O

分子式

C25H30N4O3

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

Tryptophan Impurity 1 is chemically (S)-N-(2-((1-Amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-2-oxoethyl)-6-phenylhexanamide. Tryptophan Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Tryptophan 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 Tryptophan. 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/tryptophan-impurity-1-cas-678996-63-9/

相关产品

基本信息

CAS(化学文摘登记)号

153-94-6

英文名称

D-Tryptophan

英文化学名

D-Tryptophan

简化分子线性输入规范(SMILES)

N[C@@H](C(O)=O)CC1=CNC2=CC=CC=C12

分子式

C11H12N2O2

分子量

204.2

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

D-Tryptophan is chemically D-Tryptophan. D-Tryptophan is supplied with detailed characterization data compliant with regulatory guideline. D-Tryptophan 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 Tryptophan. 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/d-tryptophan-cas-153-94-6/

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