ChemicalBook--->CAS DataBase List--->200052-70-6

200052-70-6

200052-70-6 Structure

200052-70-6 Structure
IdentificationMore
[Name]

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
[CAS]

200052-70-6
[Synonyms]

4-(dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4h-pyran
DCJTB
4-(Dicyanomethylene)-2-T-Butyl-6-(1,1,7,7-Tetramethyljulolidyl-9-Enyl)-4h-Pyran
Propanedinitrile,2-[2-(1,1-dimethylethyl)-6-[2-(2
Propanedinitrile,[2-(1,1-dimethylethyl)-6-[2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran-4-ylidene]-
4-(DICYANOMETHYLENE)-2-T-BUTYL-6-(1,1,7,7-TETRAMETHYLJULOLIDYL-9-ENYL)-4H-PYRAN (DCJTB)
Propanedinitrile, 2-[2-(1,1-dimethylethyl)-6-[2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran-4-ylidene]-
[Molecular Formula]

C30H36N3O
[MDL Number]

MFCD08460403
[Molecular Weight]

454.63
[MOL File]

200052-70-6.mol
Chemical PropertiesBack Directory
[Melting point ]

298-303°C (exp.)
[Boiling point ]

561.1±50.0 °C(Predicted)
[density ]

1.14±0.1 g/cm3(Predicted)
[form ]

powder
[pka]

6.20±0.60(Predicted)
[λmax]

510nm(THF)(lit.)
[Detection Methods]

HPLC
[CAS DataBase Reference]

200052-70-6(CAS DataBase Reference)
[Absorption]

λmax?502 nm in THF
[Odor]

Deep red crystals/powder
Hazard InformationBack Directory
[Description]

DCJTB, a dicyanomethylene-4H-pyran (DCM) derivative, is one of the most promising dopant materials. It has been widely used in red and white OLEDs.
[Uses]

Red dopant for white organic light emitting diodes (OLEDs). 1 DCJTB may be used as an emitting layer to enhance the performance of OLEDs.
[General Description]

DCJTB belongs to a class of laser dyes useful for solar-concentrator applications. Pure DCJTB can be prepared from unsymmetrical 4-(dicyanomethylene)-2-(t-butyl)-6-methyl-4H-pyran directly. These red dopants have high photoluminescent (PL) quantum yields. Its photoluminescent properties have been reported in a study.
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Hydrochloric acid-->Ethyl acetate-->Sulfuric acid-->Tetrahydrofuran-->N,N-Dimethylformamide-->PETROLEUM ETHER-->Phosphorus oxychloride-->Sodium carbonate-->Potassium hydroxide-->Acetic anhydride-->Benzene-->Acetonitrile-->Sodium hydride-->Acetyl chloride-->Aniline-->Piperidine-->Acetylacetone-->Malononitrile-->1,2-Dimethoxyethane-->3,3-Dimethylallyl bromide-->Methyl trimethylacetate
Safety DataBack Directory
[HS Code ]

29349990
200052-70-6 suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: www.fdachem.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: https://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418684 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: PT CHEM GROUP LIMITED
Tel:
Website: www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Shaoxin Catsyn Co., Ltd.
Tel: +undefined-0575-82040869 +86-0575-82040869; , +86-0575-82040869;
Website: https://www.catsyn.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Shanghai Likang New Materials Co., Limited
Tel: +86-16631818819 +86-17736933208 , +86-17736933208
Website:
Company Name: Wuhan Fortuna Chemical Co.,Ltd
Tel: +8618007136271 , +8618007136271
Website: https://www.chemicalbook.com/manufacturer/Wuhan%20Fortuna%20chemical/
Tags:200052-70-6 Related Product Information
75-65-0 69327-76-0 112-34-5 84-74-2 123-86-4 142-77-8 122008-85-9 17568-09-1 435293-93-9 51325-95-2 17904-83-5 517-51-1 28286-88-6 200052-70-6