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6-Bromo-5-methoxypicolinic acid

6-Bromo-5-methoxypicolinic acid Structure
CAS No.
54232-43-8
Chemical Name:
6-Bromo-5-methoxypicolinic acid
Synonyms
6-BROMO-5-METHOXYPICOLINIC ACID;6-bromo-5-methoxypyridine-2-carboxylicaci;6-bromo-5-methoxypyridine-2-carboxylic acid;2-Bromo-3-methoxypyridine-6-carboxylic acid;6-BROMO-5-METHOXY-2-PYRIDINECARBOXYLIC ACID;2-Pyridinecarboxylic acid, 6-bromo-5-methoxy-;6-Bromo-5-methoxy-2-pyridinecarboxylic acid ,97%;6-Bromo-5-Methoxy-2-Pyridinecarboxylic Acid 6-Bromo-5-Methoxy-2-Pyridinecarboxylic Acid ,97%
CBNumber:
CB9304947
Molecular Formula:
C7H6BrNO3
Molecular Weight:
232.03
MOL File:
54232-43-8.mol
Modify Date:
2024/1/16 11:33:49

6-Bromo-5-methoxypicolinic acid Properties

Boiling point 362.8±42.0 °C(Predicted)
Density 1.713±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 3.52±0.10(Predicted)
InChI InChI=1S/C7H6BrNO3/c1-12-5-3-2-4(7(10)11)9-6(5)8/h2-3H,1H3,(H,10,11)
InChIKey WOXIJGVDMQJTAC-UHFFFAOYSA-N
SMILES C1(C(O)=O)=NC(Br)=C(OC)C=C1

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Risk Statements  36/37/38
Safety Statements  26-37/39
HS Code  29339900

6-Bromo-5-methoxypicolinic acid Chemical Properties,Uses,Production

Chemical Properties

White solid

Synthesis

2-Bromo-3-methoxy-6-methylpyridine 760 mg (3.76 mmol) was dissolved in 15 ml of water, and to the resulting solution was added potassium permanganate (KMnO4) (1.49 g, 9.40mmol) and the mixture was heated at 80 °C for 3 hrs. After TLC was conducted, pH was adjusted to 4 with 10 percent hydrochloric acid (HCl) and filtration was conducted with celite. The filtrate was extracted with 50 ml of ethyl acetate (EA). The organic layer was treated with magnesium sulfate (MgSO4) and filtered, and the solution was concentrated to give 6-Bromo-5-methoxypicolinic acid as a white solid (665 mg, 2.87 mmol, 75 percent) without purification.

6-Bromo-5-methoxypicolinic acid Preparation Products And Raw materials

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6-BROMO-5-METHOXY-2-PYRIDINECARBOXYLIC ACID 6-BROMO-5-METHOXYPICOLINIC ACID 2-Bromo-3-methoxypyridine-6-carboxylic acid 6-bromo-5-methoxypyridine-2-carboxylic acid 6-Bromo-5-methoxy-2-pyridinecarboxylic acid ,97% 6-Bromo-5-Methoxy-2-Pyridinecarboxylic Acid 6-Bromo-5-Methoxy-2-Pyridinecarboxylic Acid ,97% 2-Pyridinecarboxylic acid, 6-bromo-5-methoxy- 6-bromo-5-methoxypyridine-2-carboxylicaci 54232-43-8 Pyridines Pyridine series Carboxylic Acids Carboxylic Acids