Rifaximin

Rifaximin

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CAT No: VS-R035000
CAS No: 80621-81-4
Mol.F.: C43H51N3O11
Mol.Wt.: 785.9
Status: Custom Synthesis

Rifaximin EP Impurity A

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CAT No: VS-R035001
CAS No: 695-34-1
Mol.F.: C6H8N2
Mol.Wt.: 108.1
Status: Custom Synthesis

Rifaximin EP Impurity B

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CAT No: VS-R035002
CAS No: 13929-35-6
Mol.F.: C39H49NO14
Mol.Wt.: 755.8
Status: Custom Synthesis

Rifaximin EP Impurity C

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CAT No: VS-R035003
CAS No: 14897-39-3
Mol.F.: C37H47NO12 : Na
Mol.Wt.: 697.8 : 23.0
Status: Custom Synthesis

Rifaximin EP Impurity D

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CAT No: VS-R035004
CAS No: N/A
Mol.F.: C43H49N3O12 
Mol.Wt.: 799.9
Status: Custom Synthesis

Rifaximin EP Impurity E

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CAT No: VS-R035005
CAS No: 13553-79-2
Mol.F.: C37H45NO12
Mol.Wt.: 695.8
Status: Custom Synthesis

Rifaximin EP Impurity F

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CAT No: VS-R035006
CAS No: 14487-05-9
Mol.F.: C39H47NO14
Mol.Wt.: 753.8
Status: Custom Synthesis

Rifaximin EP Impurity G

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CAT No: VS-R035007
CAS No: 80621-76-7
Mol.F.: C43H49N3O11
Mol.Wt.: 783.9
Status: Custom Synthesis

Rifaximin EP Impurity H

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CAT No: VS-R035008
CAS No: 1210022-90-4
Mol.F.: C43H51N3O12
Mol.Wt.: 801.9
Status: Custom Synthesis

25-Desacetyl Rifampicin

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CAT No: VS-R035009
CAS No: 16783-99-6
Mol.F.: C41H56N4O11
Mol.Wt.: 780.9
Status: Custom Synthesis

25-Desacetyl-21-acetyl rifampicin

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CAT No: VS-R035010
CAS No: N/A
Mol.F.: C44H60N4O11
Mol.Wt.: 821
Status: Custom Synthesis

25-Desacetyl Rifaximin

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CAT No: VS-R035011
CAS No: 80621-88-1
Mol.F.: C41H49N3O10
Mol.Wt.: 743.9
Status: Custom Synthesis

Rifaximin Impurity 1

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CAT No: VS-R035012
CAS No: 1351775-04-6
Mol.F.: C43H49N3O11
Mol.Wt.: 783.9
Status: Custom Synthesis

Rifaximin Impurity 2

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CAT No: VS-R035013
CAS No: 1351775-03-5
Mol.F.: C43H49N3O11
Mol.Wt.: 783.9
Status: Custom Synthesis

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