ChemicalBook > CAS DataBase List > 2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER

2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER

Product Name
2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER
CAS No.
391-93-5
Chemical Name
2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER
Synonyms
UKRORGSYN-BB BBV-199988;2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER;Benzoic acid, 2-aMino-5-fluoro-, ethyl ester
CBNumber
CB31484286
Molecular Formula
C9H10FNO2
Formula Weight
183.18
MOL File
391-93-5.mol
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2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER Property

Boiling point:
280.2±25.0 °C(Predicted)
Density 
1.218±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
pka
2.09±0.10(Predicted)
Appearance
Colorless to light yellow Liquid
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Safety

HS Code 
2922498590
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific
Product number
4725CS
Product name
Ethyl2-amino-5-fluorobenzoate
Packaging
1g
Price
$181
Updated
2021/12/16
AK Scientific
Product number
4725CS
Product name
Ethyl2-amino-5-fluorobenzoate
Packaging
5g
Price
$431
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0101126
Product name
ETHYL 2-AMINO-5-FLUOROBENZOATE
Purity
95.00%
Packaging
5MG
Price
$502.78
Updated
2021/12/16
Alichem
Product number
391935
Product name
Ethyl2-amino-5-fluorobenzoate
Packaging
500mg
Price
$847.6
Updated
2021/12/16
Chemenu
Product number
CM252682
Product name
Ethyl2-amino-5-fluorobenzoate
Purity
95+%
Packaging
25g
Price
$916
Updated
2021/12/16
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2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER Chemical Properties,Usage,Production

Synthesis

446-08-2

391-93-5

A. Synthesis of ethyl 2-amino-5-fluorobenzoate 2-Amino-5-fluorobenzoic acid (1.0 g, 6.4 mmol) was dissolved in a mixed solvent of ethanol (15 mL) and toluene (10 mL). Several drops of concentrated sulfuric acid (H2SO4) were added as a catalyst. A Dean-Stark splitter was installed and the reaction mixture was refluxed overnight. After completion of the reaction, it was cooled to room temperature and the solvent was removed by distillation under reduced pressure. The product was purified by silica gel column chromatography (4×15 cm), and the target product was obtained in 50% yield by sequential gradient elution with chloroform/methanol (98:2, v/v, 500 mL) and (95:5, v/v, 500 mL) as eluents. Mass spectrum (ES+): m/z 184.0 ([M+H]+); 1H NMR (CDCl3) δ 7.55 (d, 1H, ArH), 7.03 (m, 1H, ArH), 6.61 (dd, 1H, ArH), 5.6 (bs, 2H, NH2), 4.33 (q, 2H, CH2), 1.40 (t, 3H, CH3).

References

[1] Patent: US2003/69271, 2003, A1

2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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391-93-5, 2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTERRelated Search:


  • UKRORGSYN-BB BBV-199988
  • Benzoic acid, 2-aMino-5-fluoro-, ethyl ester
  • 2-AMINO-5-FLUOROBENZOIC ACID ETHYL ESTER
  • 391-93-5
  • Aromatic Esters