2,7-diMethyl-9H-carbazole
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2,7-diMethyl-9H-carbazole
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CAS No:
18992-65-9
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Formula:
C14H13N
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Chemical Name:
2,7-diMethyl-9H-carbazole
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Synonyms:
2,7-Dimethyl-9H-carbazole;2,7-dimethylcarbazole;9H-Carbazole, 2,7-dimethyl-;Carbazole, 2,7-dimethyl-;2,7-dimethyl-carbazole;SCHEMBL4256780;CTK0H5575;KS-00000RWN;DTXSID10172424;ZINC5747656
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CAS No:
Characteristics
15.8
4.1
1.158±0.06 g/cm3 (20 ºC 760 Torr)
292℃
383.0±11.0 °C(Predicted)
170.8ºC
1.712
2,7-diMethyl-9H-carbazole Use and Manufacturing
The intermediate step of Int.-1 15g 100ml dichlorobenzene were mixed and stirred and 86.5g of triphenylphosphine was added, heated to 180 deg.] C for 24 hours, cooled to room temperature, concentrated to dryness under reduced pressure, to the residue was 100ml of petroleum ether was added, heated to boiling, filtered hot and the filter cake was washed with petroleum ether, and dried in vacuo to give 11.5g of 2, 7-dimethyl-carbazole Int.-2, a yellow solid, yield 89percent15 g of the intermediate of the previous step Int. -1 and 100 ml of dichlorobenzene were mixed, and 86.5 g of triphenylphosphine was added under stirring.Heating to 180 ° C for 24 hours, cooling to room temperature, The concentrate was dried under reduced pressure and 100 ml of petroleum ether was added to the residue. The mixture was heated to boiling and filtered while hot, The filter cake was washed with petroleum ether and the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography, Yielding 11.5 g of 2, 7-dimethylcarbazole Int.-2 as a yellow solid in 89percent yield.15 g of the first step intermediate Int.-1 and 100 ml of dichlorobenzene were mixed, 86.5 g of triphenylphosphine was added under stirring, and the mixture was heated to 180 ° C for 24 hours.Cool to room temperature, concentrate to dryness under reduced pressure, add 100 ml of petroleum ether to the residue, warm to boiling, filter while hot, and wash the filter cake with petroleum ether.The filtrate was concentrated to dryness under reduced pressure and the residue was purified using silica gel column.11.5 g of 2, 7-dimethylcarbazole Int.-2 were obtained as a yellow solid, yield 89percent.Synthesis
Computed Properties
Molecular Weight:195.26
XLogP3:4.1
Hydrogen Bond Donor Count:1
Exact Mass:195.104799419
Monoisotopic Mass:195.104799419
Topological Polar Surface Area:15.8
Heavy Atom Count:15
Complexity:214
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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