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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

$95 - $4900
Product name: 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
CAS: 200052-70-6
MF: C30H35N3O
MW: 453.62
EINECS:
MDL Number:MFCD11044893
Synonyms: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%

Price18 Properties Safety Information Description

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aablocks
AK Scientific
American Custom Chemicals Corporation
Biosynth
Matrix Scientific
Sigma-Aldrich
TCI Chemical

Package

0.025g
50mg
0.05g
100.00mg
100mg
0.1g
200mg
250.00mg
0.25g
250mg
0.5g
1g
1.00g
2g
5G
25g

Manufactureraablocks
Product numberAA003K4E
Product description4-(Dicyanomethylene)-2-Tert-Butyl-6-(1,1,7,7-Tetramethyljulolidin-4-Yl-Vinyl)-4H-Pyran ≥98%(HPLC)
Packaging50mg
Price$95
Updated2026-05-28
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Manufactureraablocks
Product numberAA003K4E
Product description4-(Dicyanomethylene)-2-Tert-Butyl-6-(1,1,7,7-Tetramethyljulolidin-4-Yl-Vinyl)-4H-Pyran 98%
Packaging100mg
Price$99
Updated2026-05-28
Buy

ManufacturerAK Scientific
Product numberB746
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging200mg
Price$287
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0011112
Product description4-(DICYANOMETHYLENE)-2-TERT-BUTYL-6-(1,1,7,7-TETRAMETHYLJULOLIDIN-4-YL-VINYL)-4H-PYRAN 95.00%
Packaging5G
Price$1734.23
Updated2021-12-16
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ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging25g
Price$4900
Updated2021-12-16
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ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging1g
Price$400
Updated2021-12-16
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ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging5G
Price$1300
Updated2021-12-16
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ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging2g
Price$650
Updated2021-12-16
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ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging0.025g
Price$900
Updated2026-06-04
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ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging0.05g
Price$900
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging0.1g
Price$900
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging0.25g
Price$900
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberFD37255
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
Packaging0.5g
Price$900
Updated2026-06-04
Buy

ManufacturerMatrix Scientific
Product number312312
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
Packaging1.00g
Price$1053
Updated2026-05-19
Buy

ManufacturerMatrix Scientific
Product number312312
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
Packaging100.00mg
Price$143
Updated2026-05-19
Buy

ManufacturerMatrix Scientific
Product number312312
Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
Packaging250.00mg
Price$280
Updated2026-05-19
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003K4E	4-(Dicyanomethylene)-2-Tert-Butyl-6-(1,1,7,7-Tetramethyljulolidin-4-Yl-Vinyl)-4H-Pyran ≥98%(HPLC)	50mg	$95	2026-05-28	Buy
aablocks	AA003K4E	4-(Dicyanomethylene)-2-Tert-Butyl-6-(1,1,7,7-Tetramethyljulolidin-4-Yl-Vinyl)-4H-Pyran 98%	100mg	$99	2026-05-28	Buy
AK Scientific	B746	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	200mg	$287	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0011112	4-(DICYANOMETHYLENE)-2-TERT-BUTYL-6-(1,1,7,7-TETRAMETHYLJULOLIDIN-4-YL-VINYL)-4H-PYRAN 95.00%	5G	$1734.23	2021-12-16	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	25g	$4900	2021-12-16	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	1g	$400	2021-12-16	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	5G	$1300	2021-12-16	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	2g	$650	2021-12-16	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	0.025g	$900	2026-06-04	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	0.05g	$900	2026-06-04	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	0.1g	$900	2026-06-04	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	0.25g	$900	2026-06-04	Buy
Biosynth	FD37255	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol	0.5g	$900	2026-06-04	Buy
Matrix Scientific	312312	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran	1.00g	$1053	2026-05-19	Buy
Matrix Scientific	312312	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran	100.00mg	$143	2026-05-19	Buy
Matrix Scientific	312312	4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran	250.00mg	$280	2026-05-19	Buy

Next Last

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.)
InChI :InChI=1S/C30H35N3O/c1-28(2,3)26-17-21(22(18-31)19-32)16-23(34-26)9-8-20-14-24-27-25(15-20)30(6,7)11-13-33(27)12-10-29(24,4)5/h8-9,14-17H,10-13H2,1-7H3
InChIKey :HXWWMGJBPGRWRS-UHFFFAOYSA-N
SMILES :C(#N)/C(=C1\C=C(C=CC2=CC3=C4C(=C2)C(C)(C)CCN4CCC3(C)C)OC(C(C)(C)C)=C\1)/C#N
CAS DataBase Reference :200052-70-6(CAS DataBase Reference)
Absorption :λmax502 nm in THF

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P501	Dispose of contents/container to..…

Description

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

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Suppliers and manufacturers

Beijing Aomi Jiade Pharmaceutical Technology Co., Ltd Sci-Sun Technology CO.,Ltd TCI (Shanghai) Development Co., Ltd. Energy Chemical HANSHANG CHEMICAL SCIENTIFIC LIMITED Beijing Yan Nuo XinCheng Chemical Co., Ltd. Explovisual Technology Incorporation Shanghai T&W Pharmaceutical Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe

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

Properties

Safety Information

Description

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