Methyl (S)-(-)-2-Isocyanato-3-Methylbutyrate, CAS Number 30293-86-8, Molecular Weight 157.17, Chemical Formula C7H11NO3, Chemical Container Material Clear Glass, Chemical Container Type Bottle, Chemical Grade Reagent, Chemical Container Size 1 g, Chemical Family Type Analytical Reagents, Shelf Life 24 mo, Shipping Restrictions UN2206, Isocyanates, Toxic, n.o.s., 6.1, PG III