CAS Registry Number

CAS 542-69-8 — 1-Iodobutane

1-Iodobutane is a halogenated alkane used in organic synthesis, particularly in nucleophilic substitution reactions and as a reagent in the preparation of organometallic compounds. It is a colorless to pale yellow liquid with a pungent odor. CAS: 542-69-8, molecular formula: C4H9I, molecular weight: 184.02 g/mol. Store at ambient temperature. Hazard classification: Danger. Molekula supplies 1-Iodobutane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.