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56525-79-2

56525-79-2

Identification

  • Product Name:3,6-Diphenyl-9H-carbazole

  • CAS Number: 56525-79-2

  • EINECS:

  • Molecular Weight:319.406

  • Molecular Formula: C24H17N

  • HS Code:

  • Mol File:56525-79-2.mol

Synonyms:3,6-DIPHENYL-9H-CARBAZOLE ;3,6-Diphenylcarbazole

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Safety information and MSDS view more

  • Signal Word:Warning

  • Hazard Statement:H315 Causes skin irritationH319 Causes serious eye irritation

  • 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

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  • Manufacture/Brand:TRC
  • Product Description:3,6-Diphenyl-9H-carbazole
  • Packaging:50mg
  • Price:$ 60
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:3,6-Diphenylcarbazole >99.0%(GC)
  • Packaging:5g
  • Price:$ 64
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:3,6-Diphenylcarbazole >99.0%(GC)
  • Packaging:1g
  • Price:$ 38
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:3,6-Diphenyl-9H-carbazole 97%
  • Packaging:25g
  • Price:$ 408
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:3,6-Diphenyl-9H-carbazole 97%
  • Packaging:5g
  • Price:$ 98
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  • Manufacture/Brand:Crysdot
  • Product Description:3,6-Diphenyl-9H-carbazole 95+%
  • Packaging:100g
  • Price:$ 584
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  • Manufacture/Brand:Crysdot
  • Product Description:3,6-Diphenyl-9H-carbazole 95+%
  • Packaging:25g
  • Price:$ 218
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  • Manufacture/Brand:Chem-Impex
  • Product Description:3,6-Diphenylcarbazole,≥99%(GC) ≥99%(GC)
  • Packaging:1G
  • Price:$ 45.27
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  • Manufacture/Brand:Biosynth Carbosynth
  • Product Description:3,6-Diphenylcarbazole
  • Packaging:100 g
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  • Manufacture/Brand:Biosynth Carbosynth
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Relevant articles and documentsAll total 39 Articles be found

High-performance sky-blue phosphorescent organic light-emitting diodes employing wide-bandgap bipolar host materials with thermally activated delayed fluorescence characteristics

Zhang, Yuan-Lan,Ran, Quan,Wang, Qiang,Tian, Qi-Sheng,Kong, Fan-Cheng,Fan, Jian,Liao, Liang-Sheng

, (2020)

Up to date, several kinds of thermally activated delayed fluorescence (TADF) host molecules have been rapidly developed to fulfill the increasing demand of high-efficiency phosphorescent organic light-emitting diodes (PHOLEDs). Herein, three wide-bandgap TADF materials BPCN-Cz2Ph, BPCN-2Cz, and BPCN-3Cz are newly designed and synthesized as host materials for sky-blue PHOLEDs. By modulation of carbazole-units in the molecular skeleton, we find that the optimized molecules can realize both high triplet energies and balanced carrier transport properties with obvious TADF properties. The sky-blue PHOLEDs with ultralow phosphor doping ratio employing BPCN-Cz2Ph, BPCN-2Cz, and BPCN-3Cz as host materials demonstrate really high performance with alleviated roll-offs and achieve impressive current efficiencies (CEs) of 46.5 cd A?1, 50.0 cd A?1, and 34.5 cd A?1, power efficiencies (PEs) of 40.6 lm W?1, 46.8 lm W?1, and 34.8 lm W?1, and external quantum efficiencies (EQEs) of 22.2%, 24%, and 15.8%, respectively. More encouragingly, even at an applied luminance of 1000 cd m?2, the EQEs could maintain high levels of 21.0%, 21.5% and 12.8%, respectively, which represents the potential utility value of the new family of these molecules in blue PHOLEDs. Our molecular design strategy provides a practical way to construct promising wide-bandgap TADF host materials with an excellent combination of TADF property, high triplet energy, and balanced carrier-transporting ability for high-performance devices.

Heterocyclic compound and organic electroluminescent device thereof

-

Paragraph 0125; 0131-0132, (2021/10/05)

The invention provides a heterocyclic compound and an organic electroluminescent device thereof. Relates to the technical field of organic photoelectric materials. In order to solve the problem that the light extraction efficiency caused by total reflecti

1,Ω - bis (3, 6 - diarylcarbazole)-alkane and preparation method thereof

-

Paragraph 0030-0040; 0133; 0134; 0201; 0202, (2020/07/24)

The invention relates to 1,omega-bis(3,6-diaryl carbazolyl)-alkane. The 1,omega-bis(3,6-diaryl carbazolyl)-alkane is of a structure (described in the specification), wherein Ar is phenyl, p-methylphenyl, alpha naphthyl or beta naphthyl; and R is ethyl, pr

Organic compound taking carbazole as core as well as preparation method and application thereof

-

, (2020/06/20)

The invention relates to an organic compound taking carbazole as a core as well as a preparation method and application thereof, and belongs to the technical field of semiconductors, and the compoundhas a structure as shown in a general formula (1). The i

Visible light delayed fluorescence material containing pyridinotriazole and derivative receptor structural units, and application thereof

-

Paragraph 0067-0069, (2020/09/23)

The invention provides an organic delayed fluorescence luminescent material based on a pyridinotriazole and pyridinotriazole derivative receptor structure, and application thereof. The organic luminescent material is a receptor-donor separation system, wh

Process route upstream and downstream products

Process route

3,6-dibromo-9H-carbazole
6825-20-3

3,6-dibromo-9H-carbazole

phenylboronic acid
98-80-6

phenylboronic acid

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In 1,4-dioxane; water; at 90 ℃;
86%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In 1,4-dioxane; at 90 ℃; for 24h; Inert atmosphere;
86%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In ethanol; water; toluene; at 80 ℃; for 20h; Inert atmosphere;
83%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 16h; Inert atmosphere;
76%
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0); potassium phosphate monohydrate; In water; toluene; Inert atmosphere; Reflux;
75%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 120 ℃;
75.5%
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0); In tetrahydrofuran; Inert atmosphere; Reflux;
74%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; In toluene; at 80 ℃; for 8h; Inert atmosphere;
74%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; In toluene; at 80 ℃; for 8h; Inert atmosphere;
74%
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0); In toluene; for 10h; Heating / reflux;
73%
With palladium diacetate; potassium carbonate; triphenylphosphine; In tetrahydrofuran; water; Reflux;
69%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃;
68%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃;
68%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In ethanol; water; toluene; for 12h; Inert atmosphere; Reflux;
64%
With potassium carbonate; palladium diacetate; tris-(o-tolyl)phosphine; In 1,2-dimethoxyethane; water; at 80 ℃; for 3.5h;
63%
With potassium carbonate; palladium diacetate; Tri(p-tolyl)phosphine; In 1,2-dimethoxyethane; water; at 80 ℃; for 3.5h;
63%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In 1,4-dioxane; water; at 100 ℃; for 17h; Inert atmosphere;
63%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In 1,4-dioxane; water; at 100 ℃; for 16h;
63%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 10h; Inert atmosphere;
48%
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate; In ethanol; water; toluene; at 100 ℃; for 16h; Inert atmosphere; Schlenk technique;
46%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In water; N,N-dimethyl-formamide; at 80 ℃; for 4h; Inert atmosphere;
33%
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0); In 1,2-dimethoxyethane; ethanol; water; for 18h; Heating / reflux;
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0); In ethanol; toluene;
3,6-dibromo-9H-carbazole; phenylboronic acid; With sodium carbonate; In 1,4-dioxane; water; for 1h; Inert atmosphere;
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; In 1,4-dioxane; water; Reflux; Inert atmosphere;
38 g
With tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide; potassium carbonate; In toluene;
3,6-diiodocarbazole
57103-02-3

3,6-diiodocarbazole

phenylboronic acid
98-80-6

phenylboronic acid

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
With barium dihydroxide; tris-(o-tolyl)phosphine; palladium diacetate; In 1,2-dimethoxyethane; water; at 80 ℃; for 8h;
96%
With palladium diacetate; barium dihydroxide; tris-(o-tolyl)phosphine; In 1,2-dimethoxyethane; water; at 60 ℃;
96%
With barium hydroxide octahydrate; palladium diacetate; tris-(o-tolyl)phosphine; In 1,2-dimethoxyethane; water; at 80 ℃; for 8h; Inert atmosphere;
84%
3-bromo-6-phenyl-9H-carbazole

3-bromo-6-phenyl-9H-carbazole

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole
24388-23-6

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; In toluene; at 105 ℃; for 24h; Inert atmosphere;
66.7%
3,6-dibromo-9H-carbazole
6825-20-3

3,6-dibromo-9H-carbazole

sodium tetraphenyl borate
143-66-8

sodium tetraphenyl borate

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
With tetrabutylammomium bromide; sodium carbonate; palladium dichloride; In acetone; for 36h; Reflux; Inert atmosphere;
89%
3,6-dibromo-9H-carbazole
6825-20-3

3,6-dibromo-9H-carbazole

phenylboronic acid, K<sub>2</sub>CO<sub>3</sub> (2 mol), Pd(PPh<sub>3</sub>)4

phenylboronic acid, K2CO3 (2 mol), Pd(PPh3)4

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
In toluene;
73%
3,6-Diphenyl-9-tosyl-9H-carbazole
1360431-76-0

3,6-Diphenyl-9-tosyl-9H-carbazole

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
3,6-Diphenyl-9-tosyl-9H-carbazole; With potassium hydroxide; In tetrahydrofuran; water; dimethyl sulfoxide; at 80 ℃; for 4h;
With hydrogenchloride; In tetrahydrofuran; water; dimethyl sulfoxide; at 20 ℃;
95%
2,8-diphenyldibenzo[b,d]thiophene 5,5-dioxide

2,8-diphenyldibenzo[b,d]thiophene 5,5-dioxide

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
2,8-diphenyldibenzo[b,d]thiophene 5,5-dioxide; With phenethylamine; lithium hexamethyldisilazane; In 1,4-dioxane; at 100 ℃; for 3h; Schlenk technique; Inert atmosphere;
With potassium hexamethylsilazane; In 1,4-dioxane; at 120 ℃; for 19h; Schlenk technique; Inert atmosphere;
94%
1,2-dimethoxyethane
110-71-4

1,2-dimethoxyethane

3,6-dibromo-9H-carbazole
6825-20-3

3,6-dibromo-9H-carbazole

phenylboronic acid
98-80-6

phenylboronic acid

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
With sodium carbonate; In ethanol; water;
3,6-dibromo-9H-carbazole
6825-20-3

3,6-dibromo-9H-carbazole

tri-tert-butyl phosphine
13716-12-6

tri-tert-butyl phosphine

phenylboronic acid
98-80-6

phenylboronic acid

3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
With sodium carbonate; In 1,4-dioxane; dichloromethane; water;
3,6-diphenylcarbazole
56525-79-2

3,6-diphenylcarbazole

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: N-Bromosuccinimide / toluene; N,N-dimethyl-formamide / 1.5 h / 0 - 20 °C / Inert atmosphere; Schlenk technique
2: caesium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol; water / 16 h / 100 °C / Inert atmosphere; Schlenk technique
With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium(0); caesium carbonate; In ethanol; water; N,N-dimethyl-formamide; toluene;
Multi-step reaction with 2 steps
1: N-Bromosuccinimide; dibenzoyl peroxide / dichloromethane / 20 °C
2: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran; water / 80 °C
With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium(0); potassium carbonate; dibenzoyl peroxide; In tetrahydrofuran; dichloromethane; water;

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