77734-44-2 Usage
General Description
N,N-di-N-propyl-m-toluidine is a chemical compound used as an intermediate in the production of dyes, pigments, and other organic chemicals. It is a pale yellow to amber liquid with a faint amine odor, and has a molecular formula of C14H23N. The compound is primarily used as an accelerator in the production of rubber and plastic polymers, and as a stabilizer in the production of PVC. It is also used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. N,N-di-N-propyl-m-toluidine is considered to be a hazardous substance and should be handled and stored with caution, as it can cause irritation to the skin, eyes, and respiratory system upon exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 77734-44-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,3 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77734-44:
(7*7)+(6*7)+(5*7)+(4*3)+(3*4)+(2*4)+(1*4)=162
162 % 10 = 2
So 77734-44-2 is a valid CAS Registry Number.
77734-44-2Relevant articles and documents
Reductive monoalkylation of aromatic and aliphatic nitro compounds and the corresponding amines with nitriles
Nacario, Ruel,Kotakonda, Shailaja,Fouchard, David M. D.,Tillekeratne, L. M. Viranga,Hudson, Richard A.
, p. 471 - 474 (2007/10/03)
(Chemical Equation Presented) A simple, selective, rapid, and efficient procedure for the synthesis of secondary amines from the reductive alkylation of either aliphatic or aromatic nitro compounds and the corresponding amines is reported. Ammonium formate is used as the hydrogen source and Pd/C as the hydrogen transfer catalyst. The reaction is carried out at room temperature. The rate differences for the preferential formation of secondary over tertiary products are due to both steric and electronic factors.
