13171-58-9 Usage
General Description
2,4,6-trimethyl-5-nitrobenzene-1,3-diamine, also known as Toluene-2,4-diamine or 2,4-Diamino-1-methyl-5-nitrobenzene, is a chemical compound with the molecular formula C8H12N4O2. It is a yellow crystalline solid that is commonly used in the production of various dyes and pigments. Toluene-2,4-diamine is also used as an intermediate in the synthesis of pharmaceuticals and agricultural chemicals. However, it is important to handle 2,4,6-trimethyl-5-nitrobenzene-1,3-diamine with caution as it is considered to be hazardous to human health and the environment, with potential risks of skin irritation, respiratory issues, and aquatic toxicity. Additionally, it is classified as a suspected human carcinogen by the International Agency for Research on Cancer (IARC).
Check Digit Verification of cas no
The CAS Registry Mumber 13171-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,7 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13171-58:
(7*1)+(6*3)+(5*1)+(4*7)+(3*1)+(2*5)+(1*8)=79
79 % 10 = 9
So 13171-58-9 is a valid CAS Registry Number.
13171-58-9Relevant academic research and scientific papers
Reaction chemistry of tri-substituted mesitylene derivatives and the synthesis of sterically buttressed 1,3,5-triaminocyclohexyl ligands
Parker, David,Senanayake, Kanthi,Vepsailainen, Jouko,Williams, Stefania,Batsanov, Andrei S.,Howard, Judith A. K.
, p. 1445 - 1452 (2007/10/03)
The sterically buttressed triamine cis,cis-2,4,6-trimethyl-1,3,5-triaminocyclohexane is weakly basic in aqueous solution (pKa: 7.83, 6.73, 5.15; 298 K) because of steric inhibition to solvation. As a result of intramolecular hydrogen-bonding an
