23050-90-0 Usage
General Description
4-Diethylaminosalicylic acid, also known as 4-Diethylamino-2-hydroxybenzoic acid, is a chemical compound with the molecular formula C12H17NO3. It belongs to the class of salicylic acid derivatives and is often used as a pharmaceutical intermediate in the synthesis of medications. It has a white crystalline appearance and is slightly soluble in water. 4-Diethylaminosalicylic acid has been studied for its potential therapeutic applications, particularly in the treatment of tuberculosis. It has shown promise as an antimycobacterial agent and may have potential as a component in new drug formulations. Additionally, it may have other applications in the pharmaceutical industry due to its chemical properties and structural characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 23050-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,0,5 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 23050-90:
(7*2)+(6*3)+(5*0)+(4*5)+(3*0)+(2*9)+(1*0)=70
70 % 10 = 0
So 23050-90-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H15NO3/c1-3-12(4-2)8-5-6-9(11(14)15)10(13)7-8/h5-7,13H,3-4H2,1-2H3,(H,14,15)
23050-90-0Relevant articles and documents
A hydrazono-quinoline-based chemosensor sensing In3+ and Zn2+: Via fluorescence turn-on and ClO- via color change in aqueous solution
Kim, Ahran,Kim, Cheal
, p. 7320 - 7328 (2019)
A new multi-target sensor, HQD ((E)-5-(diethylamino)-2-((2-(quinolin-2-yl)hydrazono)methyl)phenol), based on the hydrazono-quinoline moiety, was developed. Sensor HQD showed selectivity toward In3+ and Zn2+via fluorescence turn-on and ClO-via color change from yellow to colorless. The respective limits of detection for In3+, Zn2+ and ClO- were calculated to be 0.05, 0.08 and 3.10 μM, and were far below the WHO standard for zinc in drinking water (76.5 μM). Moreover, quantification of In3+ and Zn2+ was possible in real water samples. The processes of detection of In3+, Zn2+ and ClO- by HQD were demonstrated with the analyses of ESI-MS data, Job's plots, UV-Vis and 1H NMR titrations and computational studies.
