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391-83-3

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391-83-3 Usage

General Description

7-Fluoro-4-hydroxyquinoline is a chemical compound with the molecular formula C9H6FNO. It is a derivative of quinoline, a heterocyclic aromatic compound, and is characterized by the presence of a fluorine atom at the 7th position and a hydroxyl group at the 4th position on the quinoline ring. 7-FLUORO-4-HYDROXYQUINOLINE has been extensively studied for its antimicrobial properties, and has been found to exhibit potent antibacterial and antifungal activity. It has been used in various pharmaceutical formulations and research studies aimed at developing new antibacterial agents. Additionally, 7-fluoro-4-hydroxyquinoline is also used as an intermediate in the synthesis of other organic compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 391-83-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 391-83:
(5*3)+(4*9)+(3*1)+(2*8)+(1*3)=73
73 % 10 = 3
So 391-83-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H6FNO/c10-6-1-2-7-8(5-6)11-4-3-9(7)12/h1-5H,(H,11,12)

391-83-3 Well-known Company Product Price

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  • Aldrich

  • (BBO000050)  7-Fluoro-4-hydroxyquinoline  AldrichCPR

  • 391-83-3

  • BBO000050-1G

  • 2,901.60CNY

  • Detail

391-83-3Relevant articles and documents

3,6-DISUBSTITUTED-2-PYRIDINALDOXIME SCAFFOLDS

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Paragraph 0095; 0142-0143, (2020/08/27)

The present invention relates to a compound of formula (I), or one of its pharmaceutically acceptable salts: wherein R1, R2 and -X-Y- have specific definitions. It also relates to the use of such a compound as reactivator of acetylcholinesterase for treating organophosphorous nerve agents poisoning; and to a process for preparing it.

Inhibitor IDO and application thereof (by machine translation)

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Paragraph 0139; 0147-0149, (2019/12/09)

The invention belongs to the technical field of medicines, and (I) particularly relates to a compound or a pharmaceutically acceptable salt, an ester, a stereoisomer, a tautomer, a ring A, a B ring R, a ring, and a ring of the compound shown in formula (I

With anti-tumor activity of chlorine oxygen kui derivatives

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, (2017/12/28)

The invention relates to a chloroxoquinoline derivatives with anti-tumor activity and specifically relates to compounds of a formula I as shown in the specification and pharmaceutically acceptable salts, solvates and prodrugs thereof, wherein R1 is selected from hydrogen, -C1-6 alkyl, -C2-6 alkenyl, -C2-6 alkynyl and -C1-6 alkyl-phenyl, and the alkyl, the alkenyl, the alkynyl and the phenyl can be optionally substituted by halogens, nitryl, cyan, hydroxyl, -C1-6 alkoxy and phenyl; R3 is selected from hydrogen, -CONHR31 and -COOR32, the R31 and the R32 are independently selected from -C1-6 alkyl and -C1-6 alkylamino, respectively, and the amino can be optionally substituted by 1 to 2 -C1-6 alkyls; R7 is selected from halogens, -C1-6 alkoxy, morpholinyl and piperazine; the formula I is as shown in the specification.

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