14068-13-4 Usage
General Description
2-Quinoxalineacetonitrile is a chemical compound with the molecular formula C11H7N3. It is a heterocyclic compound containing a quinoxaline ring with an acetonitrile functional group attached at the 2-position. 2-Quinoxalineacetonitrile is commonly used as a building block in organic synthesis, particularly in the pharmaceutical industry for the production of various drug molecules. It has been studied for its potential biological activities, such as antibacterial and antifungal properties. 2-Quinoxalineacetonitrile has also been investigated as a potential precursor for the synthesis of new materials and compounds with applications in various industrial fields. Its unique structure and versatile reactivity make it a valuable chemical for the development of diverse organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 14068-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,6 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14068-13:
(7*1)+(6*4)+(5*0)+(4*6)+(3*8)+(2*1)+(1*3)=84
84 % 10 = 4
So 14068-13-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H7N3/c11-6-5-8-7-12-9-3-1-2-4-10(9)13-8/h1-4,7H,5H2
14068-13-4Relevant articles and documents
Bright and Stable NIR-II J-Aggregated AIE Dibodipy-Based Fluorescent Probe for Dynamic In Vivo Bioimaging
Zhang, Qisong,Yu, Peng,Fan, Yong,Sun, Caixia,He, Haisheng,Liu, Xuan,Lu, Lingfei,Zhao, Mengyao,Zhang, Hongxin,Zhang, Fan
supporting information, p. 3967 - 3973 (2020/12/25)
Organic dyes emitting in the second near-infrared (NIR-II, 900–1700 nm) window, with high molar extinction coefficients (MEC) and quantum yields (QY) in aqueous, are essential for in vivo bioimaging and biosensing. In this work, we developed a dibodipy-based aggregation-induced emission (AIE) fluorescent probe, THPP, to meet this aim. THPP exhibits a high MEC and has intensified absorption and emission in J-aggregated state, which significantly enhance the fluorescence intensity (≈55 folds) and extend the maximal absorption/emission wavelengths to 970/1010 nm in NIR-II region. Based on the bright THPP, imaging with a high frame rate (34 frames per second) at a deep “valid penetration depth” up to 6 mm can be achieved. This enabled simultaneous and dynamic imaging of vasculatures and deep tissues. Besides, we succeeded in monitoring the respiratory rate of acute-lung-injury mice and tracing the collateral circulation process with a high frame rate.
