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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

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran price.
  • $287 - $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: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
8 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 200mg
  • 250mg
  • 1g
  • 2g
  • 5G
  • 25g
  • ManufacturerAK Scientific
  • Product numberB746
  • Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
  • Packaging200mg
  • Price$287
  • Updated2021-12-16
  • Buy
  • 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
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD37255
  • Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
  • Packaging25g
  • Price$4900
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD37255
  • Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
  • Packaging5G
  • Price$1300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD37255
  • Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
  • Packaging2g
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD37255
  • Product description4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number804908
  • Product descriptionDCJTB
  • Packaging250mg
  • Price$427
  • Updated2023-06-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4700
  • Product descriptionDCJTB >98.0%(HPLC)(N)
  • Packaging200mg
  • Price$379
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated 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 Carbosynth FD37255 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol 25g $4900 2021-12-16 Buy
Biosynth Carbosynth FD37255 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol 5G $1300 2021-12-16 Buy
Biosynth Carbosynth FD37255 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol 2g $650 2021-12-16 Buy
Biosynth Carbosynth FD37255 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulol 1g $400 2021-12-16 Buy
Sigma-Aldrich 804908 DCJTB 250mg $427 2023-06-20 Buy
TCI Chemical D4700 DCJTB >98.0%(HPLC)(N) 200mg $379 2024-03-01 Buy

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms 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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