Scale
notes:A#C##D##E#G#
intervals:
semitones:42132
C##G#A#D##C##3A#E#D##5C##E#G#7C##D##A#E#G#9D##E#A#G#1212C##G#A#D##C##15A#E#D##17C##E#G#19C##D##A#E#G#

Harmonized chords

IIIIIIIVV
in 3-notes-C##m#5D##7no5--
in 4-notesA#7b5-D##alt7--

other scale chords

Related Scales