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

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

Basic information Safety Supplier Related

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

Product Categories:

OLED
oled materials
electronic
Red crystal powder

Mol File:

155306-71-1.mol

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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 Chemical Properties

Melting point:: 230-232°C
Boiling point:: 615.3±65.0 °C(Predicted)
Density: 1.33±0.1 g/cm3(Predicted)
pka: 5.45±0.70(Predicted)
form: powder to crystal
InChI: InChI=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
InChIKey: MSDMPJCOOXURQD-UHFFFAOYSA-N
SMILES: C12=C3OC(=O)C(C4=NC5=CC=CC=C5S4)=CC3=CC3=C1N(CCC3(C)C)CCC2(C)C
color: Pale yellow - Yellow powder/crystals
Absorption: λmax? 473 nm (in THF)

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Safety Information

Safety Statements: 22-24/25
HS Code: 29349990

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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 Usage And Synthesis

Description

2,3,6,7‐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 Properties

Vermeil powder

Definition

ChEBI: 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.

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 Preparation Products And Raw materials

Raw materials

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-oneSupplier

Henan Dowon Chemical Technology Co., Ltd. Gold

Tel: 16696119288
Email: 779113375@qq.com

J & K SCIENTIFIC LTD.

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Email: jkinfo@jkchemical.com

TCI (Shanghai) Development Co., Ltd.

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BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18934348241
Email: sales4.gd@hwrkchemical.com

Jilin OLED Material Tech Co., Ltd

Tel: 0431-85877181
Email: sales@jl-oled.com

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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(155306-71-1)Related Product Information