CAS Registry Number
CAS 78338-22-4 — Thionin acetate
Thionin acetate is a synthetic thiazine dye used primarily as a histological stain for biological tissues, particularly in microbiology and pathology to differentiate cellular components. It binds to nucleic acids and is also employed in research for its fluorescent properties. This chemical has a CAS number of 78338-22-4, with the molecular formula C14H13N3O2S and a molecular weight of 287.34. It requires storage at +20°C and carries no signal word for hazard classification. Molekula supplies thionin acetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 78338-22-4
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.