CAS Registry Number

CAS 140-29-4 — Phenylacetonitrile

Phenylacetonitrile is a versatile organic compound used in pharmaceutical synthesis and as a precursor in the production of specialty chemicals. It is a colorless to pale yellow liquid with a characteristic aromatic odor. Available in high purity, it has a CAS number of 140-29-4, molecular formula C8H7N, and a molecular weight of 117.15 g/mol. Stored at ambient temperature, it is classified as a hazardous substance with a signal word of Danger. Molekula supplies Phenylacetonitrile from research to bulk quantities with full documentation and ISO 9001:2015 traceability.