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CAS No.: | 39267-05-5 |
---|---|
Name: | 2,3-DICHLORO-6-METHYLQUINOXALINE |
Article Data: | 20 |
Molecular Structure: | |
Formula: | C9H6Cl2N2 |
Molecular Weight: | 213.066 |
Synonyms: | 2,3-Dichloro-6-methylquinoxaline;2,3-Dichloro-7-methylquinoxaline; |
Density: | 1.418 g/cm3 |
Melting Point: | 115 °C |
Boiling Point: | 289.1 °C at 760 mmHg |
Flash Point: | 156.2 °C |
Hazard Symbols: | Xi |
Risk Codes: | 22-41-51 |
Safety: | 53-26-39-61 |
PSA: | 25.78000 |
LogP: | 3.24500 |
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The Quinoxaline, 2,3-dichloro-6-methyl- is an organic compound with the formula C9H6Cl2N2. The IUPAC name of this chemical is 3,3-diphenylpyrrolidine-2,5-dione. With the CAS registry number 39267-05-5, it is also named as 2,3-dichloro-6-methylquinoxaline. Besides, it should be stored in a closed cool and dry place.
Physical properties about Quinoxaline, 2,3-dichloro-6-methyl- are: (1)ACD/LogP: 3.50; (2)ACD/LogD (pH 5.5): 3.5; (3)ACD/LogD (pH 7.4): 3.5; (4)ACD/BCF (pH 5.5): 268.15; (5)ACD/BCF (pH 7.4): 268.15; (6)ACD/KOC (pH 5.5): 1904.74; (7)ACD/KOC (pH 7.4): 1904.74; (8)#H bond acceptors: 2; (9)Polar Surface Area: 25.78 Å2; (10)Index of Refraction: 1.651; (11)Molar Refractivity: 54.89 cm3; (12)Molar Volume: 150.1 cm3; (13)Polarizability: 21.76×10-24cm3; (14)Surface Tension: 54.9 dyne/cm; (15)Density: 1.418 g/cm3; (16)Flash Point: 156.2 °C; (17)Enthalpy of Vaporization: 50.72 kJ/mol; (18)Boiling Point: 289.1 °C at 760 mmHg; (19)Vapour Pressure: 0.0039 mmHg at 25°C.
Preparation: this chemical can be prepared by 6-methyl-1,4-dihydro-quinoxaline-2,3-dione. This reaction will need reagent POCl3.
Uses of Quinoxaline, 2,3-dichloro-6-methyl-: it can be used to produce 2,10-dimethyl-6,13-dithia-5,7,12,14-tetraaza-pentacene by heating. It will need reagent thiourea and solvent dimethylsulfoxide with reaction time of 6 hours. The yield is about 65%.
You can still convert the following datas into molecular structure:
(1)SMILES: Clc1nc2ccc(cc2nc1Cl)C
(2)InChI: InChI=1/C9H6Cl2N2/c1-5-2-3-6-7(4-5)13-9(11)8(10)12-6/h2-4H,1H3
(3)InChIKey: UWSAFTDEEVGSAC-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C9H6Cl2N2/c1-5-2-3-6-7(4-5)13-9(11)8(10)12-6/h2-4H,1H3
(5)Std. InChIKey: UWSAFTDEEVGSAC-UHFFFAOYSA-N