2-Bromo-1-(3-methylphenyl)-1-propanone

2-Bromo-1-(3-methylphenyl)-1-propanone is the PubChem title for the structure associated with CAS 1451-83-8. Its molecular formula is C10H11BrO, and the unique CAS result is PubChem CID 20651276. The catalog and PubChem agree on SMILES CC1=CC(=CC=C1)C(=O)C(C)Br, InChI InChI=1S/C10H11BrO/c1-7-4-3-5-9(6-7)10(12)8(2)11/h3-6,8H,1-2H3, and InChIKey QGGNDYQVUDZPJB-UHFFFAOYSA-N.

This standardized name places a methyl substituent at position 3 of the phenyl ring and describes a three-carbon ketone chain bonded at ring position 1. Bromine is attached to carbon 2 of that chain, next to the carbonyl carbon. The SMILES records both methyl groups separately: one belongs to the aromatic ring and the other terminates the alpha-brominated chain. Formula C10H11BrO and the single oxygen atom agree with that ketone connectivity, without a disconnected component.

For a structure-based request, state 2-Bromo-1-(3-methylphenyl)-1-propanone in full and include CAS 1451-83-8. Adding CID 20651276, the verified SMILES, or InChIKey QGGNDYQVUDZPJB-UHFFFAOYSA-N makes the ring methyl position and chain bromination explicit. The carbonyl position, aromatic attachment, and brominated carbon must remain connected in the same drawing because separating those features would describe another graph. Rlavie can compare those submitted identifiers with this defined record before returning request-specific information. The page does not extend the official identity set through shortened names or unverified naming substitutions.