24722-90-5 Usage
General Description
1-Pyreneisothiocyanate is a chemical compound with the molecular formula C20H10N2S. It is categorized as an isothiocyanate, which is a functional group containing a sulfur atom bonded to an isothiocyanate group. 1-PYRENEISOTHIOCYANATE is derived from pyrene, a polycyclic aromatic hydrocarbon, and is commonly used in chemical research and analysis. 1-Pyreneisothiocyanate is known for its fluorescent properties, which make it useful as a label for proteins and peptides in biochemical and biophysical studies. Additionally, it has potential applications in the development of sensors and probes for detecting specific biomolecules. However, it is important to handle this compound with caution as it may pose health and environmental risks if not managed properly.
Check Digit Verification of cas no
The CAS Registry Mumber 24722-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,7,2 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 24722-90:
(7*2)+(6*4)+(5*7)+(4*2)+(3*2)+(2*9)+(1*0)=105
105 % 10 = 5
So 24722-90-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H9NS/c19-10-18-15-9-7-13-5-4-11-2-1-3-12-6-8-14(15)17(13)16(11)12/h1-9H
24722-90-5Relevant articles and documents
Urea and thiourea based anion receptors in solution and on polymer supports
Byrne,Mullen
, p. 196 - 205 (2018)
Herein we report the development of a new series of surface bound anion sensors exploiting the urea or thiourea motif capable of binding anions through hydrogen bonding interactions. The use of high resolution magic angle spinning 1H NMR allows the direct comparison of the anion binding properties of these receptors in solution versus those tethered to polymer resins. Some intramolecular hydrogen bonding and solvent effects were observed at the solution:surface interface however in general the anion binding properties of the polymer bound urea and thiourea receptors were maintained.
