ChemicalBook >> CAS DataBase List >>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

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

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

MDL Number:: MFCD11044893

MOL File:: 200052-70-6.mol

MSDS File:: SDS

Last updated:2024-01-05 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(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	804908	DCJTB	200052-70-6	250mg	$427	2023-06-20	Buy
TCI Chemical	D4700	DCJTB >98.0%(HPLC)(N)	200052-70-6	200mg	$379	2024-03-01	Buy
Biosynth Carbosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	200052-70-6	1g	$400	2021-12-16	Buy
AK Scientific	B746	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	200052-70-6	200mg	$287	2021-12-16	Buy
Biosynth Carbosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	200052-70-6	2g	$650	2021-12-16	Buy

Product number	Packaging	Price	Buy
804908	250mg	$427	Buy
D4700	200mg	$379	Buy
FD37255	1g	$400	Buy
B746	200mg	$287	Buy
FD37255	2g	$650	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( 95)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	13503	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22883	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	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
Alfa Chemistry	58

View Lastest Price from 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-01-06	DCJTB 200052-70-6	US $188.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
	2019-07-06	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran 200052-70-6	US $7.00 / KG	1KG	99%	100KG	Career Henan Chemical Co

DCJTB
200052-70-6
US $188.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
200052-70-6
US $7.00 / KG
99%
Career Henan Chemical Co

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

tert-Butanol Buprofezin Diethylene glycol monobutyl ether Dibutyl phthalate Butyl acetate

BUTYL OLEATE Cyhalofop-butyl 4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN Tris(acetylacetonato)(1,10-phenanthroline)europium(III) Ir(piq)3, Tris[1-phenylisoquinolinato-C2,N]iridium(III)

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