ChemicalBook > CAS DataBase List > 7-Amino-5-fluoroindolin-2-one

7-Amino-5-fluoroindolin-2-one

Product Name
7-Amino-5-fluoroindolin-2-one
CAS No.
945381-62-4
Chemical Name
7-Amino-5-fluoroindolin-2-one
Synonyms
7-AMino-5-fluoro-2-oxyindole;7-Amino-5-fluoroindolin-2-one;7-amino-5-fluoro-1,3-dihydro-indol-2-one;7-aMino-5-fluoro-1,3-dihydro-2H-Indol-2-one;2H-Indol-2-one, 7-amino-5-fluoro-1,3-dihydro-
CBNumber
CB52471544
Molecular Formula
C8H7FN2O
Formula Weight
166.15
MOL File
945381-62-4.mol
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7-Amino-5-fluoroindolin-2-one Property

Boiling point:
383.5±42.0 °C(Predicted)
Density 
1.413±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
pka
12.52±0.20(Predicted)
Appearance
Brown to reddish brown Solid
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
A636710
Product name
7-Amino-5-fluoro-1,3-dihydro-2H-indol-2-one
Packaging
10mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA104789
Product name
7-Amino-5-fluoro-1,3-dihydroindol-2-one
Packaging
50mg
Price
$200
Updated
2021/12/16
Apolloscientific
Product number
PC201382
Product name
7-Amino-5-fluoroindolin-2-one
Purity
95+%
Packaging
100mg
Price
$67
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA104789
Product name
7-Amino-5-fluoro-1,3-dihydroindol-2-one
Packaging
10mg
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA104789
Product name
7-Amino-5-fluoro-1,3-dihydroindol-2-one
Packaging
25mg
Price
$125
Updated
2021/12/16
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7-Amino-5-fluoroindolin-2-one Chemical Properties,Usage,Production

Synthesis

1082990-05-3

945381-62-4

Step 2: 5-Fluoro-7-nitro-1,3-dihydroindol-2-one (20a, 4.0 g, 20 mmol) was dissolved in 200 mL of acetic acid and palladium/activated carbon catalyst (1.0 g, 5%) was added with stirring at room temperature. The reaction mixture was stirred continuously under hydrogen atmosphere. The reaction progress was monitored by thin layer chromatography (TLC) and stopped when the feedstock completely disappeared. The reaction mixture was filtered to remove the catalyst and the filtrate was concentrated under reduced pressure to afford the white solid product 7-amino-5-fluoro-1,3-dihydroindol-2-one (20b, 3.2 g, 97.5% yield).

References

[1] Patent: US2010/75952, 2010, A1. Location in patent: Page/Page column 56
[2] Patent: EP2157093, 2010, A1. Location in patent: Page/Page column 51

7-Amino-5-fluoroindolin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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7-Amino-5-fluoroindolin-2-one Suppliers

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945381-62-4, 7-Amino-5-fluoroindolin-2-oneRelated Search:


  • 7-Amino-5-fluoroindolin-2-one
  • 7-amino-5-fluoro-1,3-dihydro-indol-2-one
  • 7-aMino-5-fluoro-1,3-dihydro-2H-Indol-2-one
  • 7-AMino-5-fluoro-2-oxyindole
  • 2H-Indol-2-one, 7-amino-5-fluoro-1,3-dihydro-
  • 945381-62-4