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ChemicalBook > Product Catalog >Pharmaceutical intermediates >OLED material intermediate >10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one

10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one

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10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one Suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
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Products Intro: Product Name:10-(2-BENZOTHIAZOLYL)-2 3 6 7-TETRAHYDR&
CAS:155306-71-1
Purity:99%, 99.5% Sublimated Package:1KG;188USD|100KG;1USD
Company Name: Henan Tianfu Chemical Co.,Ltd.
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Products Intro: Product Name:C545T Cas NO.: 155306-71-1
CAS:155306-71-1
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Products Intro: Product Name:10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano (6,7-8-I,j) quinolizin-11-one(C545T)
CAS:155306-71-1
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Products Intro: Product Name:10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one
CAS:155306-71-1
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Products Intro: Product Name:10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one
CAS:155306-71-1
Purity:0.99 Package:5KG;1KG

10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one manufacturers
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one Basic information
Product Name:10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one
Synonyms:10-(2-BENZOTHIAZOLYL)-2 3 6 7-TETRAHYDR&;C545T;10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7,-tetramethyll-1H,5H,11H-1benzopyrano6,7,8-ijquinolizin-11-one;(BENZOTHIAZOLYL)-TETRAHYDRO-TETRAMETHYL-BENZOPYROPYRANO QUINOLIZIN-11-ONE;10-(2-Benzothiazolyl)-1,1,7,7-tetramethyl-2,3,6,7-;Coumarin545T;BenzothiazolyltetrahydrotetramethylHHbenzopyranoijquinolizinone;1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one,10-(2-benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-
CAS:155306-71-1
MF:C26H26N2O2S
MW:430.56
EINECS:
Product Categories:OLED;oled materials;electronic;Red crystal powder
Mol File:155306-71-1.mol
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one Structure
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one Chemical Properties
Melting point 230-232°C
Boiling point 615.3±65.0 °C(Predicted)
density 1.33±0.1 g/cm3(Predicted)
pka5.45±0.70(Predicted)
form powder to crystal
InChIInChI=1S/C26H26N2O2S/c1-25(2)9-11-28-12-10-26(3,4)20-21(28)17(25)14-15-13-16(24(29)30-22(15)20)23-27-18-7-5-6-8-19(18)31-23/h5-8,13-14H,9-12H2,1-4H3
InChIKeyMSDMPJCOOXURQD-UHFFFAOYSA-N
SMILESC12=C3OC(=O)C(C4=NC5=CC=CC=C5S4)=CC3=CC3=C1N(CCC3(C)C)CCC2(C)C
color Pale yellow - Yellow powder/crystals
Absorptionλmax? 473 nm (in THF)
Safety Information
Safety Statements 22-24/25
HS Code 29349990
MSDS Information
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one Usage And Synthesis
Description2,3,6,7‐tetrahydro‐1,1,7,7,‐tetramethyl‐1H,5H,11H‐10(2‐benzothiazolyl)quinolizine‐[9,9a,1gh]coumarin (C545T) can be doped in Fluorescent white organic light‐emitting diodes (WOLEDs) with single‐emitting layer (EML) and double‐EML structures. The intermediation of C545T has high energy transfer ability.[1]
Chemical PropertiesVermeil powder
DefinitionChEBI: C545T is a member of 7-aminocoumarins and a member of benzothiazoles. It has a role as a fluorochrome.
References[1] PING HUA-LIN, ZHOU F, LI J, et al. White organic light‐emitting diodes based on C545T doped emitting system[J]. physica status solidi (a), 2012, 209. DOI:10.1002/pssa.201127520.
Tag:10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one(155306-71-1) Related Product Information
Coumarin 521T Coumarin 314T Tris(acetylacetonato)(1,10-phenanthroline)terbium(III) Bis(8-quinolinolato) zinc 9,10-Bis[N,N-di-(p-tolyl)-amino]anthracene N,N'-Dimethylquinacridone (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate BIS[2-(2-BENZOXAZOLYL)PHENOLATO]ZINC(II) Quinacridone 9,10-Bis[phenyl(m-tolyl)-amino]anthracene Coumarin 6 Coumarin-3-carboxylic acid Coumarin 153 Exciton Coumarin 545 COUMARIN 152 9,10-Bis[N-(m-tolyl)anilino]anthracene 10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one Tetramethyljulolidine
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