CAS Registry Number

CAS 645-49-8 — cis-Stilbene

cis-Stilbene is an organic compound with a trans-stilbene isomer, primarily used as a precursor in pharmaceutical synthesis, polymer chemistry, and as a reference standard in analytical chemistry. It appears as a white crystalline solid with a distinct aromatic odor. This chemical has a CAS number of 645-49-8, a molecular formula of C14H12, and a molecular weight of 180.25 g/mol. It should be stored between 2 to 8°C and handled with caution, as it carries a signal word of *Warning* for safety. Molekula supplies cis-Stilbene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.