ChemicalBook--->CAS DataBase List--->155306-71-1

155306-71-1

155306-71-1 Structure

155306-71-1 Structure
IdentificationBack Directory
[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
[Synonyms]

C545T
Coumarin545T
10-(2-Benzothiazolyl
10-(2-BENZOTHIAZOLYL)-2 3 6 7-TETRAHYDR&
10-(2-Benzothiazolyl)-1,1,7,7-tetramethyl-2,3,6,7-
C545T, 2-Phenyl-9,10-di(naphthalen-2-yl)-anthracene
C545T , 10-(2-Benzothiazolyl)-2,3,6,7-. Molecular ForMula
BenzothiazolyltetrahydrotetramethylHHbenzopyranoijquinolizinone
(BENZOTHIAZOLYL)-TETRAHYDRO-TETRAMETHYL-BENZOPYROPYRANO QUINOLIZIN-11-ONE
2,3,6,7-Tetrahydro-1,1,7,7,-tetramethyl-1H, 5H,11H-10-(2-benzothiazolyl)quinolizino[9,9a,1gh]coumarin
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-2,2,6,6-tetramethyl-1H-5H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7,-tetramethyll-1H,5H,11H-1benzopyrano6,7,8-ijquinolizin-11-one
10-(2-Benzothiazolyl)-1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
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-
10-(benzo[d]thiazol-2-yl)-1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-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
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 ,99%
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)
[Molecular Formula]

C26H26N2O2S
[MDL Number]

MFCD03427187
[MOL File]

155306-71-1.mol
[Molecular Weight]

430.562
Chemical PropertiesBack Directory
[Melting point ]

230-232°C
[Boiling point ]

615.3±65.0 °C(Predicted)
[density ]

1.33±0.1 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

5.45±0.70(Predicted)
[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
[Absorption]

λmax? 473 nm (in THF)
[color ]

Pale yellow - Yellow powder/crystals
Hazard InformationBack Directory
[Chemical Properties]

Vermeil powder
[Description]

C545T (also known as Coumarin 545T) is a family member of?Coumarins.
[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.
Safety DataBack Directory
[Safety Statements ]

22-24/25
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sodium hydroxide-->Ethyl acetate-->Methanol-->Sulfuric acid-->Dichloromethane-->Acetic acid-->N,N-Dimethylformamide-->Petroleum ether-->Phosphorus oxitrichloride-->Potassium carbonate-->Chloroform-->Potassium hydroxide-->Triethylamine-->Isopropyl alcohol-->Ethyl cyanoacetate-->Acetyl chloride-->1-Butanol-->Calcium carbonate-->Piperidine-->1,2-Dichlorobenzene-->Methanesulfonic acid-->3-Aminophenol-->2-Aminobenzenethiol-->1-Chloro-3-methyl-2-butene-->3-Methoxypropylamine
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