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2,7-Dibromo-9-hexylcarbazole

2,7-Dibromo-9-hexylcarbazole structure

CAS No:
654676-12-7
Formula:
C18H19Br2N
Chemical Name:
2,7-Dibromo-9-hexylcarbazole
Synonyms:
2,7-DIBROMO-9-HEXYL-9H-CARBAZOLE;2,7-DIBROMO-9-HEXYLCARBAZOLE;N-hexyl-2,7-dibromocarbazole;SCHEMBL15206581;CTK5C2753;KS-00000LPU;DTXSID40648889;MFCD29089359;AKOS027250625;ZINC145275011
Categories:
Pharmaceutical Intermediates > Oled Material Intermediate

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2,7-Dibromo-9-hexylcarbazole Basic Attributes

Molecular Weight：

409.15816

Exact Mass：

406.98800

DSSTox ID：

DTXSID40648889

Characteristics

PSA：

4.9

XLogP3：

Density：

1.50±0.1 g/cm3

Melting Point：

72.0 to 76.0 °C

Boiling Point：

486.3°C at 760 mmHg

Safety Information

Precautionary statement(s)：

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

2,7-Dibromo-9-hexylcarbazole Use and Manufacturing

General procedure: A mixture of the corresponding 2, 7-disubstituted 9H-carbazole (for the synthesis see Supplementary data) (10mmol), alkylbromide (10.5mmol), BnEtUnder the protection of argon, in 100 ml of the three-port are sequentially added in the bottle 2, 7-dibromo diphenylenimine 4.88g (15mmol), hydrogenated sodium 0.72g, DMSO solvent 30 ml, controlling the reaction temperature 20-30°C, dropwise 1-bromo-hexane, HPLC detection reaction is ended. 100 ml water quenching, with 100 ml dichloromethane extraction, layered, for water 50 ml dichloromethane extraction, combined with the phase, drying by anhydrous magnesium sulphate, pressure reducing and recovering the solvent, the crude solid obtained, using dichloromethane-methanol of performing recrystallization, get white product 2, 7-di-bromo-N-hexyl carbazole 5.87g, purity 99.8percent (HPLC), the yield of 95.6percent, melting point 70.6-72.5 °C.

Computed Properties

Molecular Weight:409.2
XLogP3:7
Rotatable Bond Count:5
Exact Mass:408.98638
Monoisotopic Mass:406.98842
Topological Polar Surface Area:4.9
Heavy Atom Count:21
Complexity:309
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2,7-Dibromo-9-hexylcarbazole 654676-12-7 99% see COA kanbei

CAS No.: 654676-12-7

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Guide of 2,7-Dibromo-9-hexylcarbazole

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2,7-Dibromo-9-hexylcarbazole

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