The laser induced fluorescence spectrum of the C1Π1→X1Σ+ for InCl molecule has been analyzed and assigned. The state C1Π1(ν′=1) is observed in emission spectrum, which proved that the predissociation of C1Π1 only occur above the ν′=1. The fluorescence decay of the C1Π1→X1Σ+ has been measured at different pressures. The collision-free fluorescence radiative lifetime of τ0≈11 ns and the electronic transition moment |Re|2≈5.95D2 for C1Π1 are obtained.