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1198395-24-2

1198395-24-2

1198395-24-2

Identification

Synonyms:N-[1,1'-Biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine;

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Chemical Properties

  • Melting Point: 118.0 to 124.0 °C

  • Boiling Point: 531.4±39.0 °C(Predicted)

  • Density: 1.136

  • Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature

  • Vapor Pressure: 0-0Pa at 20-50℃

  • PKA: 0.28±0.40(Predicted)

  • PSA: 12.03000

  • LogP: 7.47650

Safety information and MSDS view more

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price view more

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:TRC
  • Product Description:N-([1,1''-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine
  • Packaging:100mg
  • Price:$ 75
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:2-(2-Biphenylyl)amino-9,9-dimethylfluorene >98.0%(HPLC)
  • Packaging:1g
  • Price:$ 133
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:2-(2-Biphenylyl)amino-9,9-dimethylfluorene >98.0%(HPLC)
  • Packaging:5g
  • Price:$ 530
  • Delivery:In stock
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  • Manufacture/Brand:Crysdot
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:10g
  • Price:$ 495
  • Delivery:In stock
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  • Manufacture/Brand:Crysdot
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:5g
  • Price:$ 297
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:5g
  • Price:$ 418
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:25g
  • Price:$ 1446
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:1g
  • Price:$ 120
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:250mg
  • Price:$ 49
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine 97%
  • Packaging:100mg
  • Price:$ 35
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Relevant articles and documentsAll total 24 Articles be found

Organic compound and electronic device and device containing the same

-

Paragraph 0216-0219; 0220-0222; 0226, (2021/09/11)

The invention relates to the technical field of organic electroluminescent materials, in particular to an organic electroluminescent material 9 with 10 -9 dihydro 9 -10 -dimethyl and oxanthrene and arylamine groups, an electronic device containing the compound and a device. The organic electroluminescent device has lower driving voltage. Higher luminous efficiency and longer service life.

Compound, application thereof and device comprising compound

-

Paragraph 0060-0064, (2021/01/04)

The invention relates to a compound, application thereof and a device comprising the compound. The organic compound has a structure represented by the following formula (1): R1, R2 and R3 are each independently selected from one of hydrogen, halogen, C1-C12 alkyl groups, C3-C12 cycloalkyl groups, C1-C12 alkoxy groups, substituted or unsubstituted C6-C30 arylamino groups, substituted or unsubstituted C3-C30 heteroarylamino groups, substituted or unsubstituted C6-C30 aryl groups, and substituted or unsubstituted C3-C30 heteroaryls; and a, b, and c are each independently an integer of 0-4. When the compound provided by the invention is used as a hole transport layer or an electron blocking layer material in an OLED device, excellent device performance and stability are shown. The invention also discloses an organic light-emitting device adopting the compound with the general formula.

Organic compound containing dibenzocycloheptene, preparation method thereof and application thereof

-

Paragraph 0096-0098; 0105, (2020/03/13)

The invention relates to an organic compound containing dibenzocycloheptene, a preparation method thereof and application thereof, and belongs to the technical field of semiconductors. The structure of the compound is shown as the general formula (1) shown in the specification. The invention also discloses a preparation method and application of the compound. The compound has strong hole-transporting ability, and improved hole injection and transport performance at an appropriate HOMO energy level; and at an appropriate LUMO energy level, the compound also plays a role of electron blocking andenhances the exciton recombination efficiency in a light-emitting layer. When used as the material of a light-emitting functional layer of an OLED light-emitting device, the compound when in combination with a branched chain within the scope of the present invention can effectively improve the exciton utilization rate and the radiation efficiency.

Process route upstream and downstream products

Process route

2-bromo-9,9-dimethyl-9H-fluorene
28320-31-2

2-bromo-9,9-dimethyl-9H-fluorene

2-phenylaniline
90-41-5

2-phenylaniline

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

Conditions
Conditions Yield
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate; In toluene; for 20h; Reflux; Inert atmosphere;
95%
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate; In toluene; for 20h; Reflux;
95%
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate; In toluene; at 110 ℃; for 12h;
94%
With copper(l) iodide; potassium carbonate; In 1,4-dioxane; at 100 ℃; for 12h; Inert atmosphere;
91%
2-bromo-9,9-dimethyl-9H-fluorene; 2-phenylaniline; With sodium t-butanolate; for 0.25h; Inert atmosphere;
With tri-tert-butyl phosphine; In toluene; at 95 ℃; for 1h;
76%
With tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine; sodium t-butanolate; In toluene; at 105 ℃; for 24h; Inert atmosphere;
75.9%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 115 ℃; for 24h; Inert atmosphere;
65.9%
With tri-tert-butyl phosphine; potassium tert-butylate; palladium diacetate; In toluene; for 2h; Inert atmosphere; Reflux;
61%
With tri-(tert-butyl) phosphate; potassium tert-butylate; palladium diacetate; In toluene; for 4h; Inert atmosphere; Reflux;
61%
With tri-tert-butyl phosphine; potassium tert-butylate; palladium diacetate; In toluene; for 4h; Inert atmosphere; Reflux;
61%
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; XPhos; In toluene; for 5h; Inert atmosphere; Reflux;
60%
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate; In toluene; for 2h; Reflux;
46.2 g
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium t-butanolate; In toluene; at 90 ℃; for 5h; Inert atmosphere;
9,9-dimethyl-9H-fluoren-2-ylamine
108714-73-4

9,9-dimethyl-9H-fluoren-2-ylamine

2-Bromobiphenyl
2052-07-5

2-Bromobiphenyl

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

Conditions
Conditions Yield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium t-butanolate; In toluene; at 100 ℃; for 12h;
87%
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate; In toluene; at 80 ℃; for 12h; Inert atmosphere;
83%
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate; In toluene; at 80 ℃; for 12h; Inert atmosphere;
83%
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; XPhos; In toluene; at 105 - 110 ℃; for 4h; Inert atmosphere;
80%
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; XPhos; In toluene; at 105 - 110 ℃; for 2h; Inert atmosphere;
71%
2-phenylaniline
90-41-5

2-phenylaniline

2-iodo-9,9-dimethyl-9H-fluorene
144981-85-1

2-iodo-9,9-dimethyl-9H-fluorene

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

Conditions
Conditions Yield
With 1,1'-bis-(diphenylphosphino)ferrocene; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium t-butanolate; In toluene; at 90 ℃; for 3h; Inert atmosphere;
52%
N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

Conditions
Conditions Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; potassium tert-butylate; In toluene; at 85 ℃; for 2h;
79%
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; XPhos; In toluene; at 108 ℃; for 2h; Inert atmosphere;
75%
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate; In toluene; for 0.5h; Inert atmosphere; Reflux;
74%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; Inert atmosphere; Reflux;
67.5%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 105 ℃; for 24h; Inert atmosphere;
1,4-bromoiodobenzene
589-87-7

1,4-bromoiodobenzene

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

N-(1,1′-biphenyl-2-yl)-N-(1-bromophenyl-4-yl)-9,9-dimethyl-9H-fluoren-2-amine

N-(1,1′-biphenyl-2-yl)-N-(1-bromophenyl-4-yl)-9,9-dimethyl-9H-fluoren-2-amine

Conditions
Conditions Yield
With tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 80 ℃; for 4h; Inert atmosphere;
66%
With tri-tert-butyl phosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate; In toluene; at 80 ℃; for 4h; Inert atmosphere;
66%
With bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate; In 5,5-dimethyl-1,3-cyclohexadiene; at 120 ℃; for 12h;
9-phenanthrenylboronic acid
68572-87-2

9-phenanthrenylboronic acid

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

C<sub>59</sub>H<sub>44</sub>N<sub>2</sub>

C59H44N2

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In ethanol; water; toluene; at 100 ℃; for 8h; Inert atmosphere;
80%
N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

N-[1,1'-biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine

N-[1,1'-biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine

C<sub>66</sub>H<sub>50</sub>N<sub>2</sub>O

C66H50N2O

Conditions
Conditions Yield
With tri-tert-butyl phosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate; In toluene; at 60 - 110 ℃; for 24h;
85%
With tri-tert-butyl phosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate; In toluene; at 60 - 110 ℃; for 24h;
85%
2-bromo-9H-xanthene-9-one
56341-31-2

2-bromo-9H-xanthene-9-one

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

2-(((1,1'-biphenyl)-2-yl)(9,9-dimethyl-9H-fluoren-2-yl)amino)-9-xanthone

2-(((1,1'-biphenyl)-2-yl)(9,9-dimethyl-9H-fluoren-2-yl)amino)-9-xanthone

Conditions
Conditions Yield
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate; In toluene; at 110 ℃; for 12h;
93.6%
2-bromo-4,4-dimethyl-4H-cyclopenta[def]phenanthrene
1021857-38-4

2-bromo-4,4-dimethyl-4H-cyclopenta[def]phenanthrene

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

C<sub>44</sub>H<sub>35</sub>N

C44H35N

Conditions
Conditions Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 105 ℃; for 24h; Inert atmosphere;
86.3%
N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine
1198395-24-2

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

C<sub>25</sub>H<sub>13</sub>ClO

C25H13ClO

C<sub>52</sub>H<sub>35</sub>NO

C52H35NO

Conditions
Conditions Yield
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 100 ℃; for 12h; Inert atmosphere;
87%

1198395-24-2 Upstream products

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