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Home > Encyclopedia > 5-Fluoro-2-methoxynicotinic acid

5-Fluoro-2-methoxynicotinic acid

5-Fluoro-2-methoxynicotinic acid structure

5-Fluoro-2-methoxynicotinic acid 

structure
  • CAS No:

    884494-82-0

  • Formula:

    C7H6FNO3

  • Chemical Name:

    5-Fluoro-2-methoxynicotinic acid

  • Synonyms:

    5-FLUORO-2-METHOXYNICOTINIC ACID;5-Fluoro-2-methoxypyridine-3-carboxylic acid;5-Fluoro-2-methoxypyridine-3-carboxylic acid, 3-Carboxy-5-fluoro-2-methoxypyridine;3-Pyridinecarboxylicacid, 5-fluoro-2-methoxy-

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

5-Fluoro-2-methoxynicotinic acid Basic Attributes

171.13

171.033173

DTXSID90654218

2933399090

Characteristics

59.4

0.8

1.4±0.1 g/cm3

283.7°C at 760 mmHg

125.4±25.9 °C

1.527

5-Fluoro-2-methoxynicotinic acid Use and Manufacturing

In a round bottom flask, 5-fluoro-2-methoxy-pyridine-3-carbaldehyde (37, 0.500 g, 3.22 mmol) was combined with sodium chlorite (0.6734 g, 5.957 mmol), 30 mL of 1, 4-dioxane, 10 mL of water, and sulfamic acid (2.39 g, 24.6 mmol). The reaction mixture was stirred at room temperature for 5 minutes, then poured into 100 mL of water and extracted with 100 mL of ethyl acetate. The organic layer was washed with water, brine, then dried over magnesium sulfate, filtered and the filtrate concentrated under vacuum to provide the desired compound (150, 512 mg), used in the next step without further purification.

Computed Properties

Molecular Weight:171.13
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:171.03317122
Monoisotopic Mass:171.03317122
Topological Polar Surface Area:59.4
Heavy Atom Count:12
Complexity:176
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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