108714-73-4

Basic information

• Product Name: 2-Amino-9,9-dimethylfluorene
• Synonyms: 9H-Fluoren-2-amine,9,9-dimethyl-;Fluoren-2-amine,9,9-dimethyl-;2-AMINO-9,9-DIMETHYLFLUORENE;9,9-Dimethyl-9H-fluoren-2-amine;2-Amino-9,9-dimethyl;2-Amino-9,9-dimethyl-9H-fluorene;9,9-DiMethyl-9H-fluoren-2-a Mine、2-AMino-9,9-diMethylfluorene;2-AMino-9,9-diMethylfluorene,9,9-diMethyl-2-AMinofluorene
• CAS NO: 108714-73-4
• Molecular Formula: C₁₅H₁₅N
• Molecular Weight: 209.29
• EINECS: 1312995-182-4
• Product Categories: Electronic Chemicals;Fluorene Series;organic chemicals and derivatives/others;OLED;OLED materials,pharm chemical,electronic
• Mol File: 108714-73-4.mol

Chemical Properties

• Melting Point: 166.0 to 170.0 °C
• Boiling Point: 374.2 °C at 760 mmHg
• Flash Point: 194.3 °C
• Appearance: Off-white/Powder
• Density: 1.107
• Vapor Pressure: 8.46E-06mmHg at 25°C
• Refractive Index: 1.631
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 4.35±0.40(Predicted)
• CAS DataBase Reference: 2-Amino-9,9-dimethylfluorene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Amino-9,9-dimethylfluorene(108714-73-4)
• EPA Substance Registry System: 2-Amino-9,9-dimethylfluorene(108714-73-4)

Safety Data

• Hazardous Substances Data: 108714-73-4(Hazardous Substances Data)

Usage

Chemical Properties

White solid

InChI:InChI=1/C15H15N/c1-15(2)13-6-4-3-5-11(13)12-8-7-10(16)9-14(12)15/h3-9H,16H2,1-2H3

Upstream product

• 605644-46-0 9,9-dimethyl-2-nitro-9H-indole 
• 4569-45-3 9,9-dimethyl-9H-fluorene 
• 86-73-7 9H-fluorene 
• 63021-04-5 2-acetamido-9,9-dimethylfluorene 
• 28320-31-2 2-bromo-9,9-dimethyl-9H-fluorene 

Downstream Products

• 500717-23-7 N-(9,9-dimethyl-9H-fluoren- 2-yl)-9,9-dimethyl-9H-fluoren-2-amine 
• 1356174-65-6 9,9-dimethyl-N-(4-phenylnaphthalen-1-yl)-9H-fluorene-2-amine 
• 1356174-59-8 C₃₇H₂₈N₂ 
• 1356174-76-9 C₄₂H₃₄N₂ 
• 1421752-85-3 C₄₈H₃₅N₃ 
• 866119-16-6 C₄₅H₃₄N₂ 
• 1268835-64-8 C₃₃H₂₆N₂ 

Relevant articles and documents

Photocatalytic C-H Amination of Aromatics Overcoming Redox Potential Limitations

We report the photocatalytic C-H amination of aromatics overcoming redox potential limitations. Radical cations of aromatic compounds are generated photocatalytically using Ru(phen)3(PF6)2, which has a reduction potential at a high oxidation state (Ered(RuIII/RuII) = +1.37 V vs SCE) lower than the oxidation potentials of aromatic substrates (Eox = +1.65 to +2.27 V vs SCE). The radical cations are trapped with pyridine to give N-arylpyridinium ions, which were converted to aromatic amines.

Preparation method of 2-(4-biphenyl)amino-9,9-dimethylfluorene

The invention belongs to the field of organic synthesis and provides a preparation method of a novel liquid crystal material 2-(4-biphenyl)amino-9,9-dimethylfluorene. The preparation method is characterized in that fluorene is subjected to methylation with methyl iodide to obtain 9,9-dimethylfluorene, 9,9-dimethylfluorene is subjected to nitration with nitric acid to obtain 2-nitro-9,9-dimethylfluorene, 2-nitro-9,9-dimethylfluorene is subjected to hydrazine hydrate reduction to obtain 2-amino-9,9-dimethylfluorene, and 2-amino-9,9-dimethylfluorene is subjected to reaction with bromobiphenyl toobtain 2-(4-biphenyl)-amino-9,9-dimethylfluorene; the structure of the 2-(4-biphenyl)-amino-9,9-dimethylfluorene is characterized via 1H-NMR, 13C-NMR, IR and MS. The 2-(4-biphenyl)-amino-9,9-dimethylfluorene has good thermostability and high glass transition temperature and is applicable to hole transport materials in organic light-emitting devices.

Imidazole derivatives [...] and its preparation method (by machine translation)

This invention relates to a kind of a kind of [...] imidazole derivatives and method for preparing the same. The structure of this compound is the formula is: . This method is convenient, pervasive, economic. Type I in the organic photoelectric material and based on the analysis of the fluorescence detection has a broad application prospect in the field; in addition, because of such compounds are containing two nitrogen atom heterocyclic compound, has good biological activity, can also be used as a drug intermediate, preparing human, livestock anathematic drug. (by machine translation)

An electroluminescent compound and an electroluminescent device comprising the same

The present invention relates to organic light emitting compounds represented by chemical formula 1-1 to chemical formula 1-2. An organic electroluminescent device using the same has excellent light emitting efficiency and can be driven at low voltage, thereby having improved power efficiency and long life characteristics.COPYRIGHT KIPO 2015

Dendrimer and organic light-emitting device using the same

A dendrimer and an organic light-emitting device including an organic layer having the dendrimer.

Fluorene-derived two-photon fluorescent probes for specific and simultaneous bioimaging of endoplasmic reticulum and lysosomes: Group-effect and localization

Two novel fluorene-derived two-photon fluorescent probes (TPFL) targeting the endoplasmic reticulum (TPFL-ER) and lysosomes (TPFL-Lyso) were synthesized by introducing a chlorine group and a morpholine group, respectively. They were shown to be suitable for specific and simultaneous imaging of the endoplasmic reticulum and lysosomes without affecting protein movements owing to their similar molecular structures. TPFL-ER and TPFL-Lyso were successfully used to visualize the changes of the endoplasmic reticulum and lysosomes during cancer cell apoptosis and they demonstrated high specificity and sensitivity, excellent photostability, and low phototoxicity.

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

Provided are novel organic electroluminescent compounds and an organic electroluminescent device using the same. Because the organic electroluminescent device using the organic electroluminescent compound as a hole transport material or a hole injection material exhibits good luminous efficiency and excellent lifetime properties, it is used to manufacture OLED devices having superior operating lifetime and consuming less power due to improved power efficiency.

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENTS USING SAME

Provided are an organic EL device material capable of reducing the driving voltage of an organic EL device and increasing the lifetime of the device as compared with a conventional organic EL device material, specifically an aromatic amine derivative represented by N(Ara)(Arb)(Arc), and an organic EL device using the material. [Ara is represented by the formula (II). (In the formula (II): La represents a single bond or an arylene group; R1 to R4 each represent an alkyl group, an aryl group, or the like, and R3's or R4's, or R3 and R4 may be bonded to each other to form a ring; and o represents 0 to 3 and p represents 0 to 4.) Arb is represented by the formula (III). (in the formula (III), X represents NRa, O, or S, and Ra and R5 to R7 each represent an alkyl group, an aryl group, or the like, and R5's, R6's, or R7's adjacent to each other, or R5 and R6 may be bonded to each other to form a ring; n represents 2 to 4 when X represents NRa, and represents 0 to 4 when X represents O or S; and q represents 0 to 3, r and s each independently represent 0 to 4.) Arc represents an aryl group, or is represented by the formula (III).]