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Home > Encyclopedia > 5,6-difluoro-indoline-2,3-dione

5,6-difluoro-indoline-2,3-dione

5,6-difluoro-indoline-2,3-dione structure

5,6-difluoro-indoline-2,3-dione 

structure
  • CAS No:

    774-47-0

  • Formula:

    C8H3F2NO2

  • Chemical Name:

    5,6-difluoro-indoline-2,3-dione

  • Synonyms:

    5,6-difluoro-2,3-dihydro-1H-indole-2,3-dione;5,6-Difluoroindole-2,3-dione;5,6-Difluoroisatine

  • Categories:

    Organic Chemistry  >  Organic Fluorine Compound

5,6-difluoro-indoline-2,3-dione Basic Attributes

183.1117264

183.01300

2933990090

Characteristics

46.2

1

1.578 g/cm3

218-220℃

5,6-difluoro-indoline-2,3-dione Use and Manufacturing

General procedure: To a stirred solution of aqueous 18.1 M sulfuric acid (0.68 mL/mmol) at 60 °C was added the isonitrosoacetanilide (1 equiv.) portionwise. The reaction mixture was stirred in a heating block for 30 minutes at an internal temperature of 80 °C, then the mixture was cooled to room temperature. The solution was added slowly to a saturated water/ice mixture (5 mL/g)and stirred for 10 minutes at room temperature. The resultant solid was filtered, dried and purified as specified

Computed Properties

Molecular Weight:183.11
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Exact Mass:183.01318466
Monoisotopic Mass:183.01318466
Topological Polar Surface Area:46.2
Heavy Atom Count:13
Complexity:269
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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