38746-10-0 Usage
Chemical classification
Quaternary ammonium compound
Physical appearance
Colorless to pale yellowish liquid
Odor
Pungent smell
Use as a catalyst
Commonly used for various chemical reactions
Role in organic synthesis
Phase transfer catalyst
Specific reactions
Nucleophilic substitution and oxidation reactions
Preparation of quaterpyridinium salts
Used as a precursor for potential applications in materials science and pharmaceutical chemistry
Antimicrobial activity
Studied for its potential use in the development of new pharmaceuticals
Antitumor activity
Studied for its potential use in the development of new pharmaceuticals
Versatility
Crucial role in various chemical and pharmaceutical applications due to its diverse properties and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 38746-10-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,4 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 38746-10:
(7*3)+(6*8)+(5*7)+(4*4)+(3*6)+(2*1)+(1*0)=140
140 % 10 = 0
So 38746-10-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N.CH4O4S/c1-11-8-4-6-9-5-2-3-7-10(9)11;1-5-6(2,3)4/h2-8H,1H3;1H3,(H,2,3,4)/q+1;/p-1
38746-10-0Relevant articles and documents
Non-electronic aromatic ring activation by simple steric repulsion between substituents in 1-methylquinolinium salt systems
Iwai, Kento,Yokoyama, Soichi,Asahara, Haruyasu,Nishiwaki, Nagatoshi
, p. 50 - 57 (2020/01/21)
A systematic study of non-electronic activation of an aromatic ring was performed using a series of 8-substituted 1-methylquinolinium salts. As the 8-substituent became bulkier, the quinoline framework was distorted by steric repulsion between substituents at the 1- A nd 8-positions. This was accompanied by lack of coplanarity, which brought about dearomatization. Consequently, quinolinium ions possessing a bulky 8-substituent exhibited high reactivity undergoing nucleophilic addition at the 2-position efficiently. We demonstrate that the activation was achieved sterically and not electronically.
