CAS Registry Number

CAS 110-52-1 — 1,4-Dibromobutane

1,4-Dibromobutane is a colorless to pale yellow liquid used in organic synthesis, particularly in the preparation of cyclic compounds and polymers. It is a versatile reagent in nucleophilic substitution reactions. Available in 100g, 500g, and 1kg quantities with purity ≥98%. CAS: 110-52-1, Molecular formula: Br(CH₂)₄Br, Molecular weight: 215.91 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies 1,4-Dibromobutane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.