Dominant seventh sharp five flat ninth chord

A dominant seventh sharp five flat ninth chord is composed using a root/1^st, major 3^rd, augmented 5^th, minor 7^th, minor 9^th (or R/1-3-♯5-♭7-♭9) intervals played simultaneously. Generally written as C^7(♯5♭9) or C^7(+5-9), it is good practice to simply use an uppercase C followed by a super scripted ^7(♯5♭9) to represent it in writing (ie: C^7(♯5♭9)).

Dominant seventh sharp five flat ninth chord profile

Intervals	root/1^st, major 3^rd, augmented 5^th, minor 7^th, minor 9^th or R/1-3-♯5-♭7-♭9
Stability	Dissonant, unresolved
Grouping class	Pentad
Common names (examples in C)	C^7(♯5♭9), C^7(+5-9)