ChemicalBook > Product Catalog >Pharmaceutical intermediates >OLED material intermediate >4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran

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

CAS No.: 200052-70-6

Chemical Name:: 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran

Synonyms: DCJTB;DCJTBCAS;DCJTB >DCJTB ,99%;DCJTB DCJTB;DCJTB, DCM derivate;Propanedinitrile,2-[2-(1,1-dimethylethyl)-6-[2-(2;DCGTB , 4-(DicyanoMethylene)-2-tert-butyl-6-(1,1,7,7-tetraMe;4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulo;4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol

CBNumber:: CB8178749

Molecular Formula:: C30H35N3O

Molecular Weight:: 453.62

MOL File:: 200052-70-6.mol

MSDS File:: SDS

Modify Date:: 2024/1/5 12:21:36

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

Melting point	298-303°C (exp.)
Boiling point	561.1±50.0 °C(Predicted)
Density	1.14±0.1 g/cm3(Predicted)
pka	6.20±0.60(Predicted)
form	powder
color	Orange to Brown to Dark red
λmax	510nm(THF)(lit.)
CAS DataBase Reference	200052-70-6(CAS DataBase Reference)
Absorption	λmax?502 nm in THF

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319
Precautionary statements	P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
HS Code	29349990

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	804908	DCJTB	200052-70-6	250MG	₹32539.95	2022-06-14	Buy
TCI Chemicals (India)	D4700	DCJTB	200052-70-6	200MG	₹15400	2022-05-26	Buy

Product number	Packaging	Price	Buy
804908	250MG	₹32539.95	Buy
D4700	200MG	₹15400	Buy

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran Chemical Properties,Uses,Production

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.

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran Preparation Products And Raw materials

Raw materials

Sodium hydride Acetonitrile Acetylacetone Malononitrile Ethanol

Acetic anhydride N,N-Dimethylformamide Potassium hydroxide Piperidine 3,3-Dimethylallyl bromide

Acetyl chloride Phosphorus oxychloride Tetrahydrofuran Benzene Aniline

Ethyl acetate Methyl trimethylacetate Hydrochloric acid 1,2-Dimethoxyethane PETROLEUM ETHER

Sulfuric acid Sodium carbonate

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Preparation Products

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

Global( 92)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Inventichem	+918790275459	Telangana, India	155	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	China	20308	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29898	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	13127	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	25196	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry

Supplier	Advantage
Inventichem	58
TCI Chemicals (India) Pvt. Ltd.	58
Henan Fengda Chemical Co., Ltd	58
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Zhengzhou Alfa Chemical Co.,Ltd	58
SIMAGCHEM CORP	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

200052-70-6(4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran)Related Search:

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4-(Dicyanomethylene)-2-methyl-6-(julolidin-4-ylvinyl)-4H-pyran TRIS(DIBENZOYLMETHANE)MONO(PHENANTHROLINE)EUROPIUM (III) Rubrene 2-(2-tert-Butyl-6-methylpyran-4-ylidene)malononitrile (2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile

4-(Dicyanomethylene)-2-methyl-6-(1,1,7,7-tetramethyljulolidyl-9-enyl)-4H-pyran 1,1,7,7-TETRAMETHYL-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ] QUINOLINE 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran

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DCJTB 4-(dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4h-pyran 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]- (E)-2-(2-tert-butyl-6-(2-(1,1,7,7-tetramethyl-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)vinyl)-4H-pyran-4-ylidene)malononitrile DCJTB ,99% DCGTB , 4-(DicyanoMethylene)-2-tert-butyl-6-(1,1,7,7-tetraMe 4-(Dicyanomethylen)-2-(tert-butyl)-4-((1,1,7,7-tetramethyljulolidin-6-yl)vin-1-yl)-4H-pyran 4-(DicyanoMethylene)-2-tert-butyl-6-(1,1,7,7-tetraMethyljulolidin-4-yl-vinyl)-4H-pyran/DCJTB 4-(DicyanoMethylene)-2-tertbutyl-6-(1,1,7,7-tetra-MethyljulolidiN-9-yl-ethenyl)-4H-pyran 2-tert-Butyl-4-(dicyanomethylene)-6-[2-(1,1,7,7-tetramethyljulolidin-9-yl)vinyl]-4H-pyran 4-(dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidyl-9-enyl)-4H-pyran DCJTBCAS 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol DCJTB DCJTB 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulo DCJTB > 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran ISO 9001：2015 REACH DCJTB, DCM derivate Propanedinitrile,[2-(1,1-dimethylethyl)-6-[2-(2,3,6,7-tetrah... 200052-70-6 C30H35N30 C30H36N3O oled materials Electronic Chemicals OLED