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2-FLUORONICOTINIC ACID METHYL ESTER

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Products Intro: Product Name:2-FLUORONICOTINIC ACID METHYL ESTER
CAS:446-26-4
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CAS:446-26-4
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CAS:446-26-4
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CAS:446-26-4
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Products Intro: Product Name:Methyl 2-Fluoropyridine-3-carboxylate
CAS:446-26-4
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2-FLUORONICOTINIC ACID METHYL ESTER manufacturers

2-FLUORONICOTINIC ACID METHYL ESTER Basic information
Product Name:2-FLUORONICOTINIC ACID METHYL ESTER
Synonyms:2-FLUORONICOTINIC ACID METHYL ESTER;methyl 2-fluoronicotinate;Methyl 2-fluoropyridine-3-carboxylate;2-fluoronicotin methyl ester;Methyl 2-fluoro-3-pyridinecarboxylate;3-Pyridinecarboxylicacid, 2-fluoro-, methyl ester;2-FLUORONICOTINIC ACID METHYL ESTER ISO 9001:2015 REACH
CAS:446-26-4
MF:C7H6FNO2
MW:155.13
EINECS:
Product Categories:Pyridine;Pyridines;Esters;Boronic Acid
Mol File:446-26-4.mol
2-FLUORONICOTINIC ACID METHYL ESTER Structure
2-FLUORONICOTINIC ACID METHYL ESTER Chemical Properties
Melting point 22-26 °C
Boiling point 75 °C/5 mmHg
density 1.243±0.06 g/cm3(Predicted)
Fp 110 °C
storage temp. Inert atmosphere,Room Temperature
pka-2.47±0.10(Predicted)
form liquid
AppearanceColorless to light yellow Liquid
InChI1S/C7H6FNO2/c1-11-7(10)5-3-2-4-9-6(5)8/h2-4H,1H3
InChIKeyPJNHJXKXBSOLBH-UHFFFAOYSA-N
SMILESCOC(=O)c1cccnc1F
CAS DataBase Reference446-26-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3
HS Code 2933399990
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
2-FLUORONICOTINIC ACID METHYL ESTER Usage And Synthesis
Synthesis
METHYL 2-CHLORONICOTINATE

40134-18-7

2-FLUORONICOTINIC ACID METHYL ESTER

446-26-4

GENERAL METHOD: To a solution of methyl 2-chloronicotinate (1.00 g, 6.76 mmol) in DMSO (33.8 mL) was added CsF (2.053 g, 13.51 mmol) at room temperature. The reaction mixture was stirred at 110 °C for 20 h in air. Upon completion of the reaction, the reaction mixture was quenched with ice water and extracted with EtOAc (3 × 20 mL). The organic layers were combined, washed sequentially with water and saturated brine, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography (eluent: hexane/EtOAc gradient elution) to afford methyl 2-fluoronicotinate (0.639 g, 4.86 mmol, 71.9% yield) as a colorless oil. The synthesis of compounds 3B'-8B' was carried out with reference to the preparation steps of 2B'.

References[1] Tetrahedron Letters, 2015, vol. 56, # 44, p. 6043 - 6046
2-FLUORONICOTINIC ACID METHYL ESTER Preparation Products And Raw materials
Raw materialsMETHYL 2-CHLORONICOTINATE-->Dimethyl sulfoxide-->Caesium fluoride
Tag:2-FLUORONICOTINIC ACID METHYL ESTER(446-26-4) Related Product Information
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