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736928-22-6

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736928-22-6 Usage

General Description

2-Bromo-9-phenyl-9H-fluoren-9-ol is a chemical compound with the molecular formula C19H13BrO. It is a derivative of fluorene, containing a bromine atom and a phenyl group attached to the ninth carbon atom of the fluorene ring. 2-Bromo-9-phenyl-9H-fluoren-9-ol is commonly used in organic synthesis and pharmaceutical research. It has been studied for its potential biological activities, including anticancer and antimicrobial properties. Additionally, 2-Bromo-9-phenyl-9H-fluoren-9-ol has been investigated for its potential use in the development of new materials and as a building block for the synthesis of more complex organic molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 736928-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,6,9,2 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 736928-22:
(8*7)+(7*3)+(6*6)+(5*9)+(4*2)+(3*8)+(2*2)+(1*2)=196
196 % 10 = 6
So 736928-22-6 is a valid CAS Registry Number.
InChI:InChI=1/C19H13BrO/c20-14-10-11-16-15-8-4-5-9-17(15)19(21,18(16)12-14)13-6-2-1-3-7-13/h1-12,21H

736928-22-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bromo-9-phenylfluoren-9-ol

1.2 Other means of identification

Product number -
Other names 2-bromanyl-9-phenyl-fluoren-9-ol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:736928-22-6 SDS

736928-22-6Relevant articles and documents

A novel host material with high thermal stability for green electrophosphorescent device

Liang, Wenqing,Gao, Zhixiang,Song, Wenxuan,Su, Jianhua,Guo, Kunpeng,Dong, Qingchen,Huang, Jinhai,Wong, Wai-Yeung

, p. 1505 - 1510 (2016)

A new bipolar host material based on triphenylamine, fluorene and 1,2-diphenyl-1H-benzo[d]imidazole moieties, N,N-diphenyl-4-(9-phenyl-2-(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H-fluoren-9-yl)aniline (DPPBIPFA), was designed and synthesized. The as-synthesized material was well characterized by1H and13C NMR spectroscopy, high-resolution mass spectrometry and thermogravimetric analysis, respectively. The photophysical and electrochemical properties of the material were also studied. The material exhibited an excellent thermal stability (Td= 475 °C), electrochemical stability and high triplet energy (2.68 eV). A green phosphorescent organic light-emitting diode (PhOLED) device based on DPPBIPFA as the host material and Ir(ppy)3as the dopant was fabricated, which displayed favorable electrophosphorescent properties with a turn-on voltage of 3.75 V, a maximum brightness of 1685 cd/m2and a maximum current efficiency of 4.26 cd/A.

Ink Composition and Method for Manufacturing Organic Light Emitting Device

-

Paragraph 0215-0216, (2021/02/19)

The present specification relates to an ink composition including: a compound represented by Formula 1; and a solvent represented by the Formula 2, and a method for manufacturing an organic light emitting device formed by using the ink composition.

Supramolecular Non-Helical One-Dimensional Channels and Microtubes Assembled from Enantiomers of Difluorenol

Wang, Sha-Sha,Liu, Yi-Ran,Yu, Xiang,Zhou, Yang,Zhong, Tao-Tao,Li, Yue-Tian,Xie, Ling-Hai,Huang, Wei

supporting information, p. 3979 - 3983 (2020/12/25)

The design and assembly of photoelectro-active molecular channel structures is of great importance because of their advantages in charge mobility, photo-induced electron transfer, proton conduction, and exciton transport. Herein, we report the use of racemic 9,9′-diphenyl-[2,2′-bifluorene]-9,9′-diol (DPFOH) enantiomers to produce non-helical 1D channel structures. Although the individual molecule does not present any molecular symmetry, two pairs of racemic DPFOH enantiomers can form a C2-symmetric closed loop via the stereoscopic herringbone assembly. Thanks to the special symmetry derived from the enantiomer pairs, the multiple supramolecular interactions, and the padding from solvent molecules, this conventionally unstable topological structure is achieved. The etching of solvent in 1D channels leads to the formation of microtubes, which exhibit a significant lithium-ion conductivity of 1.77×10?4 S cm, indicating the potential research value of this novel 1D channel structure.

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