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基本信息

CAS(化学文摘登记)号

15271-73-5

英文名称

Rifamycin Y

英文化学名

4-O-(Carboxymethyl)-21-deoxy-20-hydroxy-21-oxorifamycin

简化分子线性输入规范(SMILES)

OC1=C(C(O)=C(C)C(O[C@]2(C)O/C=C/[C@H](OC)[C@@H](C)[C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)C3=O)=C4C2=O)C4=C(OCC(O)=O)C=C1NC(/C(C)=CC=C[C@]3(C)O)=O

分子式

C39H47NO15

分子量

769.8

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

Rifamycin Y is chemically 4-O-(Carboxymethyl)-21-deoxy-20-hydroxy-21-oxorifamycin. Rifamycin Y is supplied with detailed characterization data compliant with regulatory guideline. Rifamycin Y 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 Rifamycin. 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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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Rifamycin 杂质 2

英文化学名

简化分子线性输入规范(SMILES)

OC1=C2C(C3=C4C(C)=C2O)=C5C=C1NC(/C(C)=C([H])C=C(C(C)(C(C(C)C(C(C(C(C(C(/C([H])=C([H])/OC(O4)(C)C3=O)OC)C)(C(O)=O)CO5)OC(C)=O)C)O)=O)O)/[H])=O

分子式

C40H47NO15

分子量

781.8

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

Rifamycin Impurity 2 is chemically . Rifamycin Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Rifamycin 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 Rifamycin. 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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基本信息

CAS(化学文摘登记)号

13553-79-2

英文名称

Rifamycin S

英文化学名

[(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienazano)naphtho[2,1-b]furan-21-yl acetate

简化分子线性输入规范(SMILES)

O=C(C=C1NC(/C(C)=CC=C[C@@](C)([H])[C@@](O)([H])[C@](C)([H])[C@](O)([H])[C@](C)([H])[C@@](OC(C)=O)([H])[C@@]2(C)[H])=O)C3=C(C(O)=C(C)C(O[C@]4(C)O/C=C/[C@]2([H])OC)=C3C4=O)C1=O

分子式

C37H45NO12

分子量

695.8

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

Rifamycin S is chemically [(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienazano)naphtho[2,1-b]furan-21-yl acetate. It is also known as rifamycin S. Rifamycin S is supplied with detailed characterization data compliant with regulatory guideline. Rifamycin S 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 Rifamycin. 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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133956-65-7 (Sodium Salt)

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基本信息

CAS(化学文摘登记)号

17555-51-0

英文名称

25-Deacetoxy-25-hydroxyrifamycin S

英文化学名

(9E,19E,21E)-2,13,15,17-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene-6,23,27,29-tetrone

简化分子线性输入规范(SMILES)

O=C1C2=C(C(C=C3NC(/C(C)=CC=CC(C)C(O)C(C)C(O)C4C)=O)=O)C(C3=O)=C(O)C(C)=C2OC1(O/C=C/C(C(C4O)C)OC)C

分子式

C35H43NO11

分子量

653.7

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

25-Deacetoxy-25-hydroxyrifamycin S is chemically (9E,19E,21E)-2,13,15,17-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene-6,23,27,29-tetrone. It is also known as 25-deacetoxy-25-hydroxyrifamycin S. 25-Deacetoxy-25-hydroxyrifamycin S is supplied with detailed characterization data compliant with regulatory guideline. 25-Deacetoxy-25-hydroxyrifamycin S 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 Rifamycin. 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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基本信息

CAS(化学文摘登记)号

13929-35-6

英文名称

Rifamycin B

英文化学名

[(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-21-(acetyloxy)-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienazano)naphtho[2,1-b]furan-9-yl]acetic acid

简化分子线性输入规范(SMILES)

O=C1[C@](O/C=C/[C@]2([H])OC)(C)OC3=C1C4=C(C(O)=C3C)C(O)=C(NC(/C(C)=CC=C[C@@](C)([H])[C@@](O)([H])[C@](C)([H])[C@](O)([H])[C@](C)([H])[C@@](OC(C)=O)([H])[C@@]2(C)[H])=O)C=C4OCC(O)=O

分子式

C39H49NO14

分子量

755.8

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

Rifamycin B is chemically [(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-21-(acetyloxy)-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienazano)naphtho[2,1-b]furan-9-yl]acetic acid . It is also known as rifamycin B. Rifamycin B is supplied with detailed characterization data compliant with regulatory guideline. Rifamycin 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 Rifamycin. 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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102585-47-7 (Sodium Salt)