CAS Registry Number
CAS 116-31-4 — All-trans-Retinal
All-trans-Retinal is a retinoid compound essential in visual pigment regeneration and cellular signaling. It is used in biochemical research, ophthalmology studies, and retinoid pathway investigations. Available with CAS number 116-31-4, molecular formula C20H28O, and molecular weight 284.44 g/mol. Stored at -15 to -20 °C. Hazard classification includes Signal Word: Danger. Molekula supplies All-trans-Retinal from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 116-31-4
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.