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Rifaximin | High-Quality Pharmaceutical Reference Standard

Rifaximin API is a non-systemic rifamycin antibiotic used in the treatment of gastrointestinal infections, including hepatic encephalopathy and irritable bowel syndrome with diarrhea (IBS-D).

Rifaximin API is manufactured and supplied by Artis Biotech | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 7 (Page 1 of 1)

Rifaximin Impurity E

CAT No.: AS02287
CAS No.: 13553-79-2
Category: Impurities
Parent API: Rifaximin
Mol. Formula: C38H47NO13
Mol. Wt.: 695.25

Rifaximin EP Impurity G

CAT No.: AS04389
CAS No.: 80621-76-7
Category: Impurities
Parent API: Rifaximin
Mol. Formula: C14H16N6O2
Mol. Wt.: 783.88

Rifaximin EP Impurity F

CAT No.: AS01395
CAS No.: 14487-05-9
Category: Impurities
Parent API: Rifaximin
Mol. Formula: C27H30N8O3
Mol. Wt.: 753.8

Rifaximin EP Impurity A

CAT No.: AS01899
CAS No.: 695-34-1
Category: Impurities
Parent API: Rifaximin
Mol. Formula: C10H12FN5O4
Mol. Wt.: 108.14

Rifaximin D6

CAT No.: AI0805
CAS No.: 1262992-43-7
Category: Deuterated Standards
Parent API: Rifaximin
Mol. Formula: C43H45D6N3O11
Mol. Wt.: 791.92

Rifaximin

CAT No.: AS03430
CAS No.: 80621-81-4
Category: Working Standards
Parent API: Rifaximin
Mol. Formula: C43H51N3O11
Mol. Wt.: 785.89

Rifamycin

CAT No.: AS03647
CAS No.: 6998-60-3
Category: Working Standards
Parent API: Rifaximin
Mol. Formula: C19H28O2
Mol. Wt.: 697.77