CAS Registry Number

CAS 96-27-5 — 3-Mercapto-1,2-propanediol (1-Thioglycerol)

3-Mercapto-1,2-propanediol, also known as 1-Thioglycerol, is a sulfur-containing organic compound used in fragrance and flavor chemistry, particularly in the production of thiols with intense, fruity aromas. It is a key intermediate in the synthesis of aroma compounds. CAS: 96-27-5, Molecular Formula: HSCH2CH(OH)CH2OH, Molecular Weight: 108.16 g/mol, Storage: 2 to 8 °C, Signal Word: Danger. Molekula supplies 3-Mercapto-1,2-propanediol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.