CAS Registry Number

CAS 4098-06-0 — Tri-O-acetyl-D-galactal

Tri-O-acetyl-D-galactal is a protected derivative of D-galactal, commonly used in carbohydrate chemistry and organic synthesis as a building block for complex glycosides and glycoconjugates. It is a white to off-white crystalline powder with a molecular weight of 272.25 g/mol, a molecular formula of C12H16O7, and a CAS number of 4098-06-0. It should be stored at 2 to 8 °C. Molekula supplies Tri-O-acetyl-D-galactal from research to bulk quantities with full documentation and ISO 9001:2015 traceability.