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CAS Registry Number

CAS 80621-81-4 — Rifaximin

CAS 80621-81-4 C43H51N3O11 MW 785.88

Rifaximin is a broad-spectrum, non-absorbable antibiotic used primarily to treat gastrointestinal infections, including traveler’s diarrhea and hepatic encephalopathy. It is a rifamycin-class compound with activity against Gram-positive and Gram-negative bacteria. CAS: 80621-81-4, Molecular Formula: C43H51N3O11, Molecular Weight: 785.88 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Rifaximin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Rifaximin ≥95%

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Molekula products for CAS 80621-81-4

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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