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CAS No.: | 17117-19-0 |
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Name: | 3-Bromo-2,5-lutidine |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C7H8BrN |
Molecular Weight: | 186.051 |
Synonyms: | 2,5-Lutidine,3-bromo- (8CI);3-Bromo-2,5-dimethylpyridine;3-Bromo-2,5-lutidine; |
Density: | 1.415 g/cm3 |
Boiling Point: | 206.5 °C at 760 mmHg |
Flash Point: | 78.7 °C |
PSA: | 12.89000 |
LogP: | 2.46090 |
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The Pyridine,3-bromo-2,5-dimethyl- is an organic compound with the formula C7H8BrN. The systematic name of this chemical is 3-Bromo-2,5-dimethylpyridine. With the CAS registry number 17117-19-0, it is also named as 3-Bromo-2,5-lutidine. The product's category is Pyridines. Besides, its molecular weight is 186.04912.
Physical properties about Pyridine,3-bromo-2,5-dimethyl- are: (1)ACD/LogP: 2.67; (2)ACD/LogD (pH 5.5): 2.66; (3)ACD/LogD (pH 7.4): 2.67; (4)ACD/BCF (pH 5.5): 61.62; (5)ACD/BCF (pH 7.4): 63.1; (6)ACD/KOC (pH 5.5): 660.28; (7)ACD/KOC (pH 7.4): 676.1; (8)#H bond acceptors: 1; (9)Polar Surface Area: 12.89 Å2; (10)Index of Refraction: 1.547; (11)Molar Refractivity: 41.68 cm3; (12)Molar Volume: 131.3 cm3; (13)Polarizability: 16.52×10-24 cm3; (14)Surface Tension: 38.4 dyne/cm; (15)Density: 1.415 g/cm3; (16)Flash Point: 78.7 °C; (17)Enthalpy of Vaporization: 42.47 kJ/mol; (18)Boiling Point: 206.5 °C at 760 mmHg; (19)Vapour Pressure: 0.339 mmHg at 25 °C.
Preparation: this chemical can be prepared by 2,5-Dimethyl-pyridine. This reaction will need reagents 20 percent fuming sulphuric acid; bromine. The reaction time is 24 hours with reaction temperature of 155 - 175 °C. The yield is about 25%.
You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C7H8BrN/c1-5-3-7(8)6(2)9-4-5/h3-4H,1-2H3
(2)InChIKey: WQLGCLUHWCNWCG-UHFFFAOYAP
(3)Std. InChI: InChI=1S/C7H8BrN/c1-5-3-7(8)6(2)9-4-5/h3-4H,1-2H3
(4)Std. InChIKey: WQLGCLUHWCNWCG-UHFFFAOYSA-N