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Levothyroxine Mannitol Adduct CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Levothyroxine Mannitol Adduct

英文化学名

(S)-3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(((2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)propanoic acid

简化分子线性输入规范(SMILES)

IC1=CC(OC2=C(I)C=C(C[C@H](NC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)C(O)=O)C=C2I)=CC(I)=C1O

分子式

C21H23I4NO9

分子量

941.0

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

Levothyroxine Mannitol Adduct is chemically (S)-3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(((2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)propanoic acid. Levothyroxine Mannitol Adduct is supplied with detailed characterization data compliant with regulatory guideline. Levothyroxine Mannitol Adduct 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 Levothyroxine. 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/levothyroxine-mannitol-adduct-cas-N/A/

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N-Acetyl L-Thyroxine Ethyl Ester CAS号 30804-52-5

基本信息

CAS(化学文摘登记)号

30804-52-5

英文名称

N-Acetyl L-Thyroxine Ethyl Ester

英文化学名

Ethyl (S)-2-acetamido-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoate

简化分子线性输入规范(SMILES)

IC1=C(O)C(I)=CC(OC2=C(I)C=C(C[C@@H](C(OCC)=O)NC(C)=O)C=C2I)=C1

分子式

C19H17I4NO5

分子量

847.0

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

N-Acetyl L-Thyroxine Ethyl Ester is chemically Ethyl (S)-2-acetamido-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoate. N-Acetyl L-Thyroxine Ethyl Ester is supplied with detailed characterization data compliant with regulatory guideline. N-Acetyl L-Thyroxine Ethyl Ester 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 Levothyroxine. 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/n-acetyl-l-thyroxine-ethyl-ester-cas-30804-52-5/

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3-Bromo-L-Thyroxine CAS号 1798894-90-2

基本信息

CAS(化学文摘登记)号

1798894-90-2

英文名称

3-Bromo-L-Thyroxine

英文化学名

(S)-2-Amino-3-(3-bromo-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl)propanoic acid

简化分子线性输入规范(SMILES)

BrC1=C(C(I)=CC(C[C@H](N)C(O)=O)=C1)OC2=CC(I)=C(O)C(I)=C2

分子式

C15H11BrI3NO4

分子量

729.9

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

3-Bromo-L-Thyroxine is chemically (S)-2-Amino-3-(3-bromo-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl)propanoic acid. 3-Bromo-L-Thyroxine is supplied with detailed characterization data compliant with regulatory guideline. 3-Bromo-L-Thyroxine 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 Levothyroxine. 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

https://www.chemwhat.com/3-bromo-l-thyroxine-cas-1798894-90-2/

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Liothyronine Maillard Lactose 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Liothyronine Maillard Lactose 杂质

英文化学名

3-(4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-2-(((2,3,5-trihydroxy-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl)amino)propanoic acid

简化分子线性输入规范(SMILES)

IC1=C(OC2=CC=C(O)C(I)=C2)C(I)=CC(CC(NCC3(O)OCC(O)C(OC4OC(CO)C(O)C(O)C4O)C3O)C(O)=O)=C1

分子式

C27H32I3NO14

分子量

975.3

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

Liothyronine Maillard Lactose Impurity is chemically 3-(4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-2-(((2,3,5-trihydroxy-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl)amino)propanoic acid. Liothyronine Maillard Lactose Impurity is supplied with detailed characterization data compliant with regulatory guideline. Liothyronine Maillard Lactose 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 Levothyroxine. 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/liothyronine-maillard-lactose-impurity-cas-N/A/

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3,5-Dichloro-L-Tyrosine CAS号 15106-62-4

基本信息

CAS(化学文摘登记)号

15106-62-4

英文名称

3,5-Dichloro-L-Tyrosine

英文化学名

(S)-2-Amino-3-(3,5-dichloro-4-hydroxyphenyl)propanoic acid

简化分子线性输入规范(SMILES)

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

分子式

C9H9Cl2NO3

分子量

250.1

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

3,5-Dichloro-L-Tyrosine is chemically (S)-2-Amino-3-(3,5-dichloro-4-hydroxyphenyl)propanoic acid. 3,5-Dichloro-L-Tyrosine is supplied with detailed characterization data compliant with regulatory guideline. 3,5-Dichloro-L-Tyrosine 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 Levothyroxine. 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/35-dichloro-l-tyrosine-cas-15106-62-4/

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Levothyroxine Glucose Adduct CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Levothyroxine Glucose Adduct

英文化学名

(2S)-3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(((2R,3R,4R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)amino)propanoic acid

简化分子线性输入规范(SMILES)

O=C(O)[C@@H](N[C@H]1[C@H](O)[C@H](O)C(O)[C@@H](CO)O1)CC2=CC(I)=C(OC3=CC(I)=C(O)C(I)=C3)C(I)=C2

分子式

C21H21I4NO9

分子量

939.0

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

Levothyroxine Glucose Adduct is chemically (2S)-3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(((2R,3R,4R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)amino)propanoic acid. Levothyroxine Glucose Adduct is supplied with detailed characterization data compliant with regulatory guideline. Levothyroxine Glucose Adduct 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 Levothyroxine. 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/levothyroxine-glucose-adduct-cas-N/A/

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Levothyroxine  杂质 5 CAS号 51-26-3

基本信息

CAS(化学文摘登记)号

51-26-3

英文名称

Levothyroxine  杂质 5

英文化学名

3-(4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic acid

简化分子线性输入规范(SMILES)

IC1=C(C(I)=CC(CCC(O)=O)=C1)OC2=CC(I)=C(O)C=C2

分子式

C15H11I3O4

分子量

636.0

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

Levothyroxine  Impurity 5 is chemically 3-(4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic acid. It is also known as Triiodothyropropionic Acid(T3PA). Levothyroxine  Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Levothyroxine  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 Levothyroxine. 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/levothyroxineimpurity-5-cas-51-26-3/

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Levothyroxine D3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Levothyroxine D3

英文化学名

(S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl-2,6-d2)propanoic-2-d acid

简化分子线性输入规范(SMILES)

OC([C@@]([2H])(N)CC1=C([2H])C(I)=C(C(I)=C1[2H])OC2=CC(I)=C(O)C(I)=C2)=O

分子式

C15H8D3I4NO4

分子量

779.9

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

Levothyroxine D3 is chemically (S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl-2,6-d2)propanoic-2-d acid. Levothyroxine D3 is supplied with detailed characterization data compliant with regulatory guideline. Levothyroxine D3 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 Levothyroxine. 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

ChemWhat官网链接地址

https://www.chemwhat.com/levothyroxine-d3-cas-N/A/

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Levothyroxine CAS号 51-48-9

基本信息

CAS(化学文摘登记)号

51-48-9

英文名称

Levothyroxine

英文化学名

(S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid

简化分子线性输入规范(SMILES)

IC1=C(C(I)=CC(C[C@H](N)C(O)=O)=C1)OC2=CC(I)=C(O)C(I)=C2

分子式

C15H11I4NO4

分子量

776.9

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

Levothyroxine is chemically (S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid. It is also known as L-Thyroxine. Levothyroxine is supplied with detailed characterization data compliant with regulatory guideline. Levothyroxine 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 Levothyroxine. 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/levothyroxine-cas-51-48-9/

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55-03-8 (钠盐)

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Levothyroxine  杂质 2 CAS号 176258-89-2

基本信息

CAS(化学文摘登记)号

176258-89-2

英文名称

Levothyroxine  杂质 2

英文化学名

4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodophenol

简化分子线性输入规范(SMILES)

IC1=C(C(I)=CC(CC)=C1)OC2=CC(I)=C(O)C(I)=C2

分子式

C14H10I4O2

分子量

717.9

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

Levothyroxine  Impurity 2 is chemically 4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodophenol. Levothyroxine  Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Levothyroxine  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 Levothyroxine. 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/levothyroxine-impurity-2-cas-176258-89-2/

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