7-Bromo-5-cyclopropyl-2,3-dihydro-1H-inden-4-amine

The full locanted name 7-Bromo-5-cyclopropyl-2,3-dihydro-1H-inden-4-amine maps to CAS 2676863-73-1 and PubChem CID 162394391. The molecular formula is C12H14BrN. PubChem records SMILES C1CC2=C(C=C(C(=C2C1)N)C3CC3)Br and InChIKey MGOBNRYFVLCUKO-UHFFFAOYSA-N for this exact connectivity.

The 2,3-dihydro-1H-indene parent contains a benzene ring fused to a saturated five-membered carbon ring. An amino substituent occupies aromatic position 4, a cyclopropyl ring is attached at position 5, and bromine occupies position 7. The three-membered branch can be seen in the C3CC3 segment of the SMILES. Twelve carbons include the fused indane framework and cyclopropyl group; the remaining formula specifies fourteen hydrogens, one bromine, and one nitrogen. The public record leaves stereochemistry unspecified, so this identity is defined by connectivity rather than a selected spatial configuration. Its graph contains no detached component.

Neither the elemental count nor a shortened “bromocyclopropyl indenamine” label would preserve all attachment sites. The 4-amino, 5-cyclopropyl, and 7-bromo locants are therefore integral to the record. Ring closure numbers in the SMILES distinguish the fused five-membered ring from the separate cyclopropyl branch and place each substituent on the aromatic section. CID 162394391 stores that entire graph, CAS 2676863-73-1 connects it to its numeric registry identity, and InChIKey MGOBNRYFVLCUKO-UHFFFAOYSA-N provides another direct comparison point. All references converge on one neutral, single-component compound.