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2-Bromo-3-methoxy-6-nitropyridine

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Name

2-Bromo-3-methoxy-6-nitropyridine

EINECS 675-760-5
CAS No. 76066-07-4 Density 1.73g/cm3
PSA 67.94000 LogP 2.28410
Solubility N/A Melting Point 140-142°C
Formula C6H5BrN2O3 Boiling Point 364.404 °C at 760 mmHg
Molecular Weight 233.021 Flash Point 174.185 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 76066-07-4 (2-Bromo-3-methoxy-6-nitropyridine) Hazard Symbols N/A
Synonyms

2-Bromo-3-methoxy-6-nitropyridine;

Article Data 17

2-Bromo-3-methoxy-6-nitropyridine Synthetic route

24100-18-3

2-bromo-3-methoxypyridine

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 2 - 55℃;83%
With sulfuric acid; nitric acid at 60℃; for 1h;80%
With sulfuric acid; nitric acid at 50℃; for 4h;80%
109-00-2

3-HYDROXYPYRIDINE

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 35 percent / Br2, 10percent aq. NaOH / 24 h
2: 1.) NaOCH3 / 1.) MeOH, DMF; 2.) DMF, RT, 1.5 h
3: 80 percent / fuming HNO3, conc. H2SO4 / 1 h / 60 °C
View Scheme
6602-32-0

2-bromo-pyridin-3-ol

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) NaOCH3 / 1.) MeOH, DMF; 2.) DMF, RT, 1.5 h
2: 80 percent / fuming HNO3, conc. H2SO4 / 1 h / 60 °C
View Scheme
24100-18-3

2-bromo-3-methoxypyridine

7664-93-9

sulfuric acid

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

Conditions
ConditionsYield
With nitric acid In water
76066-07-4

2-bromo-3-methoxy-6-nitropyridine

10167-97-2

2-amino-5-methoxypyridine

Conditions
ConditionsYield
With hydrazine; palladium 10% on activated carbon In ethanol for 0.75h; Heating / reflux;96%
With hydrazine; palladium 10% on activated carbon In ethanol; water for 0.75h; Heating / reflux;96%
With hydrazine hydrate; palladium on activated charcoal In ethanol for 1.5h; Heating;95%
67-56-1

methanol

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

79491-44-4

2,3-dimethoxy-6-nitropyridine

Conditions
ConditionsYield
With sodium In dimethyl sulfoxide at 30℃; for 2h;81%
557-21-1

zinc(II) cyanide

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

3-methoxy-6-nitropicolinonitrile

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 120℃; for 4h;78%
124-41-4

sodium methylate

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

79491-44-4

2,3-dimethoxy-6-nitropyridine

Conditions
ConditionsYield
In methanol; dimethyl sulfoxide at 20 - 35℃; for 49.5h;76%
67-56-1

methanol

124-41-4

sodium methylate

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

79491-44-4

2,3-dimethoxy-6-nitropyridine

Conditions
ConditionsYield
In dimethyl sulfoxide at 20 - 35℃; for 49.5h;76%
72824-04-5

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

76066-07-4

2-bromo-3-methoxy-6-nitropyridine

1446792-80-8

2-allyl-3-methoxy-6-nitropyridine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 66℃; for 20h;75%
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In tetrahydrofuran at 66℃; for 20h;75%
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In tetrahydrofuran at 66℃; for 20h;75%

2-Bromo-3-methoxy-6-nitropyridine Specification

The 2-Bromo-3-methoxy-6-nitropyridine with cas registry number of 76066-07-4, belongs to the following product categories: (1)blocks; (2)Bromides; (3)NitroCompounds; (4)Pyridines; (5)Heterocyclic Compounds; (6)Heterocycles. It has the systematic name of 2-bromo-3-methoxy-6-nitropyridine.

Physical properties about this chemical are: (1)ACD/LogP: 1.45; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1; (4)ACD/LogD (pH 7.4): 1; (5)ACD/BCF (pH 5.5): 7; (6)ACD/BCF (pH 7.4): 7; (7)ACD/KOC (pH 5.5): 145; (8)ACD/KOC (pH 7.4): 145; (9)#H bond acceptors: 5; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 67.94 Å2; (13)Index of Refraction: 1.587; (14)Molar Refractivity: 45.258 cm3; (15)Molar Volume: 134.686 cm3; (16)Polarizability: 17.942×10-24cm3; (17)Surface Tension: 53.389 dyne/cm; (18)Enthalpy of Vaporization: 58.656 kJ/mol; (19)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
(1)SMILES: COc1ccc(nc1Br)N(=O)=O;
(2)InChI: InChI=1/C6H5BrN2O3/c1-12-4-2-3-5(9(10)11)8-6(4)7/h2-3H,1H3;
(3)InChIKey: ZKEAOLVGPKCNCT-UHFFFAOYAP;
(4)Std. InChI: InChI=1S/C6H5BrN2O3/c1-12-4-2-3-5(9(10)11)8-6(4)7/h2-3H,1H3;
(5)Std. InChIKey: ZKEAOLVGPKCNCT-UHFFFAOYSA-N

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