CAS Registry Number

CAS 66-81-9 — Cycloheximide

Cycloheximide is a broad-spectrum antibiotic and protein synthesis inhibitor used in molecular biology, microbiology, and cell culture research to study protein translation, inhibit fungal and bacterial growth, and preserve tissue samples. It is also employed in plant pathology and veterinary applications. This chemical has a CAS number of 66-81-9, molecular formula C15H23NO4, and a molecular weight of 281.3474 g/mol. Store at 2 to 8°C. The signal word is Danger, indicating hazardous properties requiring careful handling. Molekula supplies Cycloheximide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Cycloheximide (>90%) · Cycloheximide EP Grade