90685-58-8 Usage
Description
6,7-Dihydro-5H-cyclopenta[b]pyridine 1-oxide, also known as CPPO, is a heterocyclic chemical compound with the molecular formula C11H11NO. It is widely recognized for its chemiluminescent properties, which allow it to emit light during specific chemical reactions, making it a versatile tool in various biochemical and analytical applications.
Uses
Used in Biochemical and Analytical Applications:
6,7-Dihydro-5H-cyclopenta[b]pyridine 1-oxide is used as a chemiluminescent reagent for its ability to produce light when it reacts with luminol and hydrogen peroxide. This characteristic makes it a valuable tool in chemiluminescence assays and detection techniques, where its light emission can be measured to assess the presence or quantity of target molecules.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, 6,7-Dihydro-5H-cyclopenta[b]pyridine 1-oxide is utilized as a key intermediate in the synthesis of various drugs and dyes. Its unique chemical structure contributes to the development of new therapeutic agents and compounds with specific medicinal properties.
Used in Optoelectronic Device Fabrication:
6,7-Dihydro-5H-cyclopenta[b]pyridine 1-oxide is also employed in the fabrication of light-emitting diodes (LEDs) and other optoelectronic devices. Its light-emitting capabilities are harnessed to improve the performance and efficiency of these devices, contributing to advancements in optoelectronic technology.
Overall, 6,7-Dihydro-5H-cyclopenta[b]pyridine 1-oxide is a versatile compound with applications spanning across biochemical research, pharmaceutical development, and optoelectronic device manufacturing. Its stability and safety in controlled laboratory settings further enhance its practicality and value in these diverse fields.
Check Digit Verification of cas no
The CAS Registry Mumber 90685-58-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,8 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90685-58:
(7*9)+(6*0)+(5*6)+(4*8)+(3*5)+(2*5)+(1*8)=158
158 % 10 = 8
So 90685-58-8 is a valid CAS Registry Number.
90685-58-8Relevant articles and documents
Visible-Light-Induced ortho-Selective Migration on Pyridyl Ring: Trifluoromethylative Pyridylation of Unactivated Alkenes
Jeon, Jinwon,He, Yu-Tao,Shin, Sanghoon,Hong, Sungwoo
supporting information, p. 281 - 285 (2019/11/26)
The photocatalyzed ortho-selective migration on a pyridyl ring has been achieved for the site-selective trifluoromethylative pyridylation of unactivated alkenes. The overall process is initiated by the selective addition of a CF3 radical to the alkene to provide a nucleophilic alkyl radical intermediate, which enables an intramolecular endo addition exclusively to the ortho-position of the pyridinium salt. Both secondary and tertiary alkyl radicals are well-suited for addition to the C2-position of pyridinium salts to ultimately provide synthetically valuable C2-fluoroalkyl functionalized pyridines. Moreover, the method was successfully applied to the reaction with P-centered radicals. The utility of this transformation was further demonstrated by the late-stage functionalization of complex bioactive molecules.
Visible-Light-Induced C2 Alkylation of Pyridine N-Oxides
Zhang, Wen-Man,Dai, Jian-Jun,Xu, Jun,Xu, Hua-Jian
, p. 2059 - 2066 (2017/02/26)
A photoredox catalytic method has been developed for the direct C2 alkylation of pyridine N-oxides. This reaction is compatible with a range of synthetically relevant functional groups for providing efficient synthesis of a variety of C2-alkylated pyridine N-oxides under mild conditions. Mechanistic studies are consistent with the generation of a radical intermediate along the reaction pathway.
PYRIDINEAMINE COMPOUNDS USEFUL AS PIM KINASE INHIBITORS
-
Page/Page column 195, (2016/12/22)
The present disclosure describes pyridineamine compounds, as well as their compositions and methods of use. The compounds inhibit the activity of the Pim kinases, and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer, immune disorders and other diseases. Formula (I).