2-methyl-N-(1-methylpropyl)benzenamine, also known as isopropyltoluene, is an organic compound with the chemical formula C??H??N. It is a derivative of benzenamine (aniline), where a methyl group is attached to the benzene ring at the 2nd position, and an isopropylmethyl group is connected to the nitrogen atom. This colorless liquid is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. It is characterized by its distinct amine-like odor and is known for its reactivity due to the presence of the amine functional group. The compound is sensitive to air and moisture, and it is typically stored under an inert atmosphere to prevent degradation.
The CAS Registry Mumber 2100-44-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,0 and 0 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2100-44: (6*2)+(5*1)+(4*0)+(3*0)+(2*4)+(1*4)=29 29 % 10 = 9 So 2100-44-9 is a valid CAS Registry Number.