Formula: C4H7BrO2. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: Methyl 3-bromopropanoate, is researched, Molecular C4H7BrO2, CAS is 3395-91-3, about The Synthesis of a Two-Photon Fluorescence Labelling Probe and its Immunochromatographic Strip for Rapid Diagnosis of COVID-19. Author is Huang, Chibao; Kang, Shuai; Yu, Fuxun; Wei, Zairong.
A two-photon fluorescence labeling probe (LP) was synthesized, and LP-Ag was obtained by LP labeling the N-protein antigen (Ag) of COVID-19. LP-Ag was made into an immunochromatog. strip. When a blood sample was added to the sample hole of the test card, it would move forward along the nitrocellulose (NC) film. If the sample contained IgM, the IgM bound to LP-Ag and formed an M line with the coated mouse anti-human IgM antibody, giving a pos. response to the presence of IgM of COVID-19. The sensitivity, specificity, and accuracy of the immunochromatog. strip based on the LP was compared with those of the nucleic acid detection method and the colloidal gold method, proving it to be much simpler than the nucleic acid detection method, which can greatly shorten the detection period, and to be much more stable than the colloidal gold method, which can overcome uncertainty. LP-Ag can be used to image lung tissue with COVID-19 by two-photon fluorescence microscopy (TFM).
The article 《The Synthesis of a Two-Photon Fluorescence Labelling Probe and its Immunochromatographic Strip for Rapid Diagnosis of COVID-19》 also mentions many details about this compound(3395-91-3)Formula: C4H7BrO2, you can pay attention to it, because details determine success or failure
Reference:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem