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ETHYL ISONICOTINOYLACETATE

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ETHYL ISONICOTINOYLACETATE Basic information

Product Name:
ETHYL ISONICOTINOYLACETATE
Synonyms:
  • 4-PYRIDINEPROPANOICACID,B-OXO-,ETHYLESTER
  • β-Oxo-4-pyridinepropionic acid ethyl ester
  • Ethyl isonicotinoylacetate,95%
  • 3-Oxo-3-pyridin-4-yl-propionic acid ethyl ester
  • 2-(3-ethoxy-3-oxopropanoyl)pyridine-4-carboxylic acid
  • Ethyl isonicotinoylacetate, 95% 2.5GR
  • Ethyl isonicotinoylacetat...
  • 4-Pyridinepropanoicacid, β-oxo-, ethyl ester
CAS:
26377-17-3
MF:
C10H11NO3
MW:
193.2
EINECS:
247-635-1
Mol File:
26377-17-3.mol
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ETHYL ISONICOTINOYLACETATE Chemical Properties

Melting point:
53-59 °C
Boiling point:
169°C/4mmHg(lit.)
Density 
1.155
refractive index 
1.5100
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Methanol
pka
8.61±0.25(Predicted)
form 
Solid
color 
Pale brown
InChI
InChI=1S/C10H11NO3/c1-2-14-10(13)7-9(12)8-3-5-11-6-4-8/h3-6H,2,7H2,1H3
InChIKey
PCJNYGPKMQQCPX-UHFFFAOYSA-N
SMILES
C1(C=CN=CC=1)C(=O)CC(=O)OCC
CAS DataBase Reference
26377-17-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Safety Statements 
24/25
Hazard Note 
Irritant
HS Code 
29333990

MSDS

  • Language:English Provider:ACROS
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ETHYL ISONICOTINOYLACETATE Usage And Synthesis

Chemical Properties

off-white to yellow-brown crystalline powder

Synthesis

1570-45-2

141-78-6

26377-17-3

141-97-9

GENERAL METHOD: Lithium bis(trimethylsilyl)amide (LiHMDS, 30 mmol) was rapidly added to a mixed solution of tetrahydrofuran (THF, 20 mL) and ethyl acetate (70 mmol) of ethyl isonicotinate (10 mmol) at -40°C, maintained at this temperature and stirred for 20 minutes. Upon completion of the reaction, the reaction mixture was quenched with acetic acid (50 mmol) and subsequently alkalized with 10% sodium bicarbonate (NaHCO3) solution. The reaction mixture was extracted with ethyl acetate (2 x 100 mL) and the organic layers were combined and washed sequentially with water and saturated saline. The organic layer was dried with anhydrous sodium sulfate (Na2SO4). Specific purification steps and characterization data are included for each compound.

References

[1] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 12, p. 4193 - 4197

ETHYL ISONICOTINOYLACETATE Preparation Products And Raw materials

Raw materials

ETHYL ISONICOTINOYLACETATESupplier

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