119584-72-4 Usage
General Description
2-(Ethylamino)-6-fluorobenzenecarbonitrile is a chemical compound with the molecular formula C10H10FN2. It is an aromatic nitrile with a fluorine atom and an ethylamino group attached to a benzene ring. 2-(Ethylamino)-6-fluorobenzenecarbonitrile is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It can also be utilized in organic chemical reactions as a building block for more complex molecules. Due to its specific chemical structure, 2-(Ethylamino)-6-fluorobenzenecarbonitrile has potential applications in drug discovery and development, as well as in the agricultural industry for the production of pesticides and herbicides. However, it is important to handle this chemical with care, as it may pose health and environmental risks if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 119584-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,8 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119584-72:
(8*1)+(7*1)+(6*9)+(5*5)+(4*8)+(3*4)+(2*7)+(1*2)=154
154 % 10 = 4
So 119584-72-4 is a valid CAS Registry Number.
119584-72-4Relevant articles and documents
Direct Synthesis of 2,4-Diaminoquinazolines from 2-Fluorobenzonitriles
Hynes, John B.,Pathak, Alpana,Panos, Constantina H.,Okeke, Claudia C.
, p. 1173 - 1177 (2007/10/02)
In a search for new methods for preparing 2,4-diaminoquinazolines having a diversity of substituents in the benzenoid ring, it was found that the reaction of 2,6-difluorbenzonitrile with guanidine carbonate gave 2,4-diamino-5-fluoroquinazoline in excellent yield.Extension of this approach to other 2-fluorobenzonitriles, some of which were elaborated for the first time, showed that this reaction possesses considerable generality.The cyclization was sucessful even when electron donating groups were present at position six.Only in two cases where a primary or secondary amino group was also present ortho to the cyano group was this transformation unsucessful.
