CAS Registry Number

CAS 3483-12-3 — DTT (Dithiothreitol)

Dithiothreitol (DTT) is a reducing agent commonly used in biochemistry to break disulfide bonds in proteins and stabilize thiol groups. It is widely employed in protein purification, electrophoresis, and molecular biology applications. Available with a molecular formula of C4H10O2S2, molecular weight of 154.25 g/mol, and CAS number 3483-12-3. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies DTT from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: (2R,3R)-1,4-disulfanylbutane-2,3-diol · 1,4-Dithiothreitol · 2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel- · 2,3-Butanediol, 1,4-dimercapto-, DL-threo- · Cleland reagent · Cleland's reagent · Dithiothreitol · Dithiotreitol · Sputolysin · Threitol, 1,4-dithio- · DL-Dithiothreitol · DL-1,4-Dithiothreitol, 1M aqueous solution