Indoline

Indoline
IUPAC name 2,3-dihydro-1H-indole
Other names 2,3-Dihydroindole
Identifiers
CAS number	496-15-1 Y
PubChem	10328
ChemSpider	9905 Y
ChEBI	CHEBI:43295 Y
ChEMBL	CHEMBL388803 Y
RTECS number	NL6906300
Beilstein Reference	111915
Jmol-3D images	Image 1
SMILES c1cccc2c1CCN2
InChI InChI=1S/C8H9N/c1-2-4-8-7(3-1)5-6-9-8/h1-4,9H,5-6H2 Y Key: LPAGFVYQRIESJQ-UHFFFAOYSA-N Y InChI=1/C8H9N/c1-2-4-8-7(3-1)5-6-9-8/h1-4,9H,5-6H2 Key: LPAGFVYQRIESJQ-UHFFFAOYAF
Properties
Molecular formula	C8H9N
Appearance	Clear green liquid
Density	1.063 g/mL
Melting point	-21 °C
Boiling point	220–221 °C
Hazards
MSDS	Fisher Scientific
Related compounds
Related aromatics	carbazole, indole, isoindoline, oxindole
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Indoline is an aromatic heterocyclic organic compound. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing ring. The compound is based on the indole structure, but the 2-3 bond is saturated. By oxidation/dehydrogenation it can be converted to indoles.