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CAS Registry Number

CAS 66-81-9 — Cycloheximide

CAS 66-81-9 C15H23NO4 MW 281.3474

Cycloheximide is an antibiotic and protein synthesis inhibitor that acts on eukaryotic (80S) ribosomes, used in molecular biology, microbiology, and cell culture research to study protein translation, for example in cycloheximide chase assays to measure protein half-lives, and as a selective agent in microbiological media to suppress fungal growth so that bacteria can be isolated. 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: Acti-Aid · Actidion · ACTIDIONE · Actidone · Cicloheximide · Hizarocin · Kaken · Naramycin · NARAMYCIN A · Neocycloheximide · Cycloheximide (>90%) · Cycloheximide EP Grade

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Molekula products for CAS 66-81-9

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. 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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