CAS Registry Number

CAS 627-27-0 — 3-Buten-1-ol

3-Buten-1-ol is an unsaturated primary alcohol with the chemical formula C4H8O, characterized by a four-carbon chain featuring a double bond between the third and fourth carbons and a hydroxyl group at the first carbon. It is primarily used as an intermediate in organic synthesis, including the production of pharmaceuticals, agrochemicals, and flavor and fragrance compounds. This versatile building block enables the creation of complex molecules through reactions such as oxidation, esterification, and polymerization. 3-Buten-1-ol has a CAS number of 627-27-0 and carries no signal word under GHS classification, indicating it is not classified as hazardous under standard criteria. It is a colorless liquid with a boiling point of approximately 123–124°C and a density of around 0.85 g/cm³. It is soluble in organic solvents but has limited solubility in water. Molekula supplies 3-Buten-1-ol from research to bulk quantities with full documentation and ISO 9001:201