16768-72-2 Usage
Description
1-methyl-2-[(3-methyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide is a complex organic chemical compound characterized by a quinolinium cation with a methyl group at the nitrogen atom, a 3-methyl-3H-benzothiazol-2-ylidene group attached to the quinolinium ring, and an iodide anion. It is distinguished by its strong absorption and emission properties, which make it a valuable fluorescent dye in various scientific applications.
Uses
Used in Biological and Pharmaceutical Research:
1-methyl-2-[(3-methyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide is used as a fluorescent dye for staining and imaging cells and tissues. Its strong absorption and emission properties make it an ideal tool for fluorescence microscopy and other imaging techniques, facilitating the visualization and study of cellular structures and processes.
Used in Fluorescence Microscopy:
In the field of fluorescence microscopy, 1-methyl-2-[(3-methyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide is used as a staining agent to enhance the contrast and resolution of cellular images. Its unique molecular structure allows for specific binding to certain cellular components, making it a useful tool for studying biological processes at the molecular level.
Used in Molecular Biology:
1-methyl-2-[(3-methyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide is utilized in molecular biology as a fluorescent probe for investigating the interactions between biomolecules and for tracking the movement and localization of specific cellular components. Its fluorescence properties enable researchers to monitor these processes in real-time, providing insights into cellular dynamics and mechanisms.
Used in Drug Discovery and Development:
In the pharmaceutical industry, 1-methyl-2-[(3-methyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide is employed in drug discovery and development processes. Its ability to bind specifically to certain cellular components can be leveraged to identify potential drug targets and to screen for compounds with desired biological activities.
Used in Diagnostic Applications:
1-methyl-2-[(3-methyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide is also used in diagnostic applications, where its fluorescence properties can be harnessed to detect and monitor various diseases at the cellular level. Its specificity and sensitivity make it a valuable tool in the development of diagnostic assays and imaging techniques for medical diagnostics.
Check Digit Verification of cas no
The CAS Registry Mumber 16768-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,6 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16768-72:
(7*1)+(6*6)+(5*7)+(4*6)+(3*8)+(2*7)+(1*2)=142
142 % 10 = 2
So 16768-72-2 is a valid CAS Registry Number.
InChI:InChI=1/C19H17N2S.HI/c1-20-15(12-11-14-7-3-4-8-16(14)20)13-19-21(2)17-9-5-6-10-18(17)22-19;/h3-13H,1-2H3;1H/q+1;/p-1
16768-72-2Relevant articles and documents
Synthesis method of monomethine cyanine dye
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Paragraph 0041-0045, (2018/02/04)
The invention relates to a synthesis method of monomethine cyanine dye. The method comprises the following steps: (1) adding N-methyl quinoline-2-thioketone, methyl p-toluenesulfonate, active methyl-containing heterocyclic quaternary ammonium salt and absolute ethyl alcohol into a round-bottom flask; dropwise adding triethylamine; and performing reflux; and (2) performing reduced-pressure distillation on the solution after the reflux in the step (1) to separate out partial solvent, and cooling; and when solid is separated out, performing suction filtration, drying and recrystallizing to finally obtain a finished product of monomethine cyanine dye. The method provided by the invention has the advantages of easiness in operation, high synthesis yield, a few steps and short time, can effectively avoid the purifying treatment of the intermediate product, and realizes high synthesis efficiency and relatively low synthesis cost.
