3463-35-2 Usage
General Description
2,5-Di-tert-butylnitrobenzene, also known as 2,5-DTBN, is a chemical compound with the molecular formula C14H19NO2. It belongs to the nitrobenzene class of compounds and is used in the production of rubber antioxidants and plasticizers. 2,5-DTBN is a pale yellow crystalline solid with a slightly sweet odor, and it is insoluble in water but soluble in organic solvents. It is considered to be a hazardous chemical and should be handled with caution due to its potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 3463-35-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,6 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3463-35:
(6*3)+(5*4)+(4*6)+(3*3)+(2*3)+(1*5)=82
82 % 10 = 2
So 3463-35-2 is a valid CAS Registry Number.
InChI:InChI=1/C14H21NO2/c1-13(2,3)10-7-8-11(14(4,5)6)12(9-10)15(16)17/h7-9H,1-6H3
3463-35-2Relevant articles and documents
Rotational features of carbon-nitrogen bonds in N-aryl maleimides. Atroposelective reactions of o-tert-butylphenylmaleimides
Curran, Dennis P.,Geib, Steven,DeMello, Nicholas
, p. 5681 - 5704 (2007/10/03)
Atroposelective addition and cycloaddition reactions of N-2- (tertbutylphenyl)- and N-2,5 (di-tert-butylphenyl)maleimide and a substituted derivative have been studied. Good to excellent stereoselectivities are generally observed, and high rotation barriers (about 29 kcal/mol) prevent the products from inter, converting. Crystal structures of the precursors and products support a straightforward model where reactants attack trans to the o-tert butyl group.
