6-Methyl-1,3-dihydroisobenzofuran-5-amine
Product Specifications
- CAS
- 2032241-74-8
- MF
- C9H11NO
- Appearance
- yellow or brown solid
- Synonym(s)
- 5-Isobenzofuranamine, 1,3-dihydro-6-methyl-; (6-methylphthalan-5-yl)amine
- Shipping
- ambient temperature
- Storage
- 2-8°C
The identity named 6-Methyl-1,3-dihydroisobenzofuran-5-amine carries CAS 2032241-74-8 and molecular formula C9H11NO. PubChem resolves that CAS to a single entry, CID 134290159. The public structure is encoded by SMILES CC1=CC2=C(COC2)C=C1N and summarized by InChIKey KLCXXUGDXXQZLH-UHFFFAOYSA-N.
Its isobenzofuran framework joins a benzene ring to a five-membered oxygen-containing ring. The “1,3-dihydro” wording corresponds to two saturated carbon positions beside the ring oxygen, visible in the C-O-C segment of the connection string. An amino group is attached at position 5 of the fused system, and a methyl group occupies adjacent position 6. The formula counts nine carbons and eleven hydrogens with one nitrogen and one oxygen, consistent with those named features and a one-component graph. No formal charge, isotope label, or stereochemical marker is specified in the public representation.
Keeping both substituent numbers prevents the record from being reduced to an unspecified methyl aminodihydroisobenzofuran. A shift of either attachment around the benzene portion would change the compound even if its formula remained C9H11NO. The SMILES fixes the ring fusion and neighboring methyl-amino relationship directly. PubChem CID 134290159 provides the graph-level reference; CAS 2032241-74-8 provides the registry reference. InChIKey KLCXXUGDXXQZLH-UHFFFAOYSA-N adds a searchable exact-structure token. Their correspondence supports one precise identity with no detached salt component.