C7b9#9

• Root Position

  C E G Bb Db D#

Similar chords

• C13#9

  C E G Bb D# A

• C7#9b13

  C E G Bb D# Ab

• C7#9#11

  C E G Bb D# F#

• C13b9

  C E G Bb Db A

• C7b9b13

  C E G Bb Db Ab

• C7b9#11

  C E G Bb Db F#

• C Dominant Sharp Ninth

  C E G Bb D#

• C13#9#11

  C E G Bb D# F# A

• C7#9#11b13

  C E G Bb D# F# Ab

• C Dominant Flat Ninth

  C E G Bb Db