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3-fluoro-9H-fluoren-9-ol is a chemical compound with the molecular formula C13H9FO and a molecular weight of 200.21 g/mol. It is a fluorinated derivative of the fluorenol family, characterized by the presence of a fluorine atom at the 3-position and a hydroxyl group at the 9-position of the fluorene core. This white crystalline solid is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. The compound exhibits unique reactivity due to the presence of the fluorine atom, which can influence the electronic properties and reactivity of the molecule. It is typically synthesized through various chemical routes, such as the fluorination of 9-hydroxyfluorene or through the reaction of fluorene with fluorinating agents. 3-fluoro-9H-fluoren-9-ol is an important building block in the development of new compounds with potential applications in various industries.

362-89-0

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362-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 362-89-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,6 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 362-89:
(5*3)+(4*6)+(3*2)+(2*8)+(1*9)=70
70 % 10 = 0
So 362-89-0 is a valid CAS Registry Number.

362-89-0Upstream product

362-89-0Downstream Products

362-89-0Relevant academic research and scientific papers

Studies of fluorine auxochrome in C9-fluorenyl anthracenes on optoelectronic property for blue electroluminescent materials

Ma, Guobin,Zhao, Huaxin,Wang, Jing,Le, Yuping,Jiang, Haizhen,Deng, Hongmei,Hao, Jian,Wan, Wen

, p. 420 - 427 (2018/06/14)

Two series of fluorine-containing fluorenyl anthracenes linked by a rigid sp3-hybridized carbon atom have been synthesized and characterized. The effect of a fluorine auxochrome at different positions in fluorene moiety on bulk properties, such as photophysical, electrochemical properties and thermal stabilities were investigated. The non-doped organic light-emitting diodes (OLEDs) utilizing C9-methylated fluorinated fluorenyl anthracene 4b as the emitter exhibits deep-blue emissions CIE x, y (0.159, 0.106) with efficiency of 1.31 cd/A and a maximum brightness of 2040 cd/m2 at 14 V. It was found that the introduction of fluorine auxochrome to the C2 position of fluorene could afford the best performances of OLEDs among the fluorinated materials.

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