869340-02-3 Usage
Description
1,6-Diisopropyl-3,8-dibromopyrene is an organic compound characterized by the presence of two isopropyl groups at the 1st and 6th positions and two bromine atoms at the 3rd and 8th positions on a pyrene backbone. This unique molecular structure endows it with specific chemical properties that make it valuable in various applications.
Uses
Used in Organic Synthesis:
1,6-Diisopropyl-3,8-dibromopyrene serves as an organic synthesis intermediate, playing a crucial role in the preparation of various complex organic molecules. Its distinct structure allows for selective reactions and modifications, facilitating the synthesis of target compounds with desired properties.
Used in Pharmaceutical Industry:
As a pharmaceutical intermediate, 1,6-Diisopropyl-3,8-dibromopyrene is utilized in the development of new drugs and medicinal compounds. Its unique chemical features can be harnessed to create novel therapeutic agents with potential applications in treating various diseases and medical conditions.
Used in Laboratory Research and Development:
1,6-Diisopropyl-3,8-dibromopyrene is employed in laboratory settings for research and development purposes. Its distinctive chemical properties make it an interesting subject for scientific investigations, potentially leading to new discoveries and advancements in the field of chemistry.
Used in Chemical Production Processes:
In the chemical industry, 1,6-Diisopropyl-3,8-dibromopyrene is used in the production processes of various chemical products. Its role as an intermediate can contribute to the manufacturing of specialty chemicals, fine chemicals, or other valuable compounds for diverse applications.
Synthesis
In a three-neck round bottom flask, dissolve 2.86 g (10 mmol) of Intermediate-1 in 40 mL of CCl4. Dropped in a round bottom flask 4.00 g (25 mol) of Br 2 and 30 mL of CCl 4 were added to the funnel, and the mixture was slowly dropped into a round bottom flask over 4 hours N2 is injected to remove HBr generated. When dropping is completed, stirring is carried out under N2 air flow for 1 hour When the reaction was terminated, the resulting precipitate was filtered as it was, and the precipitate was recrystallized using toluene to give (2.8 g, 58%).
Check Digit Verification of cas no
The CAS Registry Mumber 869340-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,3,4 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 869340-02:
(8*8)+(7*6)+(6*9)+(5*3)+(4*4)+(3*0)+(2*0)+(1*2)=193
193 % 10 = 3
So 869340-02-3 is a valid CAS Registry Number.
869340-02-3Relevant articles and documents
Aromatic amine derivative, polymer, mixture, composition and organic electronic device
-
, (2019/04/26)
The invention relates to an aromatic amine derivative, a polymer, a mixture, a composition and an organic electronic device. The aromatic amine derivative has the general formula shown in (I) which isdescribed in the description, the fluorescence emission wavelength of the aromatic amine derivative is short wavelength, its luminescence spectrum has narrow half-peak width, so it has dark blue fluorescence emission, excellent thermal stability and high luminescence efficiency. It has been tested that the organic electronic devices fabricated by the aromatic amine derivatives have good luminousefficiency and long device life.
BLUE FLUORESCENT DOPANT MATERIALS, AND ORGANIC THIN FILM AND ORGANIC LIGHT EMITTING DEVICES COMPRISING THE SAME
-
, (2017/06/23)
The present invention refers to one or more layers including a light emitting layer between anode and cathode is interposed as above wherein at least one of an organic electroluminescent device, comprising of a luminescent layer for organic thin film layer contains said formula 1, formula 2 characterized in that said hole transport material to the light emitting layer employed in conjunction with an organic electroluminescence device number under public affairs substrate. The organic electroluminescence device of the present invention exhibits high efficiency and long lifetime properties. [Formula 1][Formula 2] (by machine translation)
COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
-
, (2016/10/27)
Provided in the present invention are a compound for an organic electroluminescent device and an organic electroluminescent device comprising the same. Accordingly, provided are the organic electroluminescent device used as a dopant of a light emitting la
