Decomposition of Sugar Temperature

I am perplexed by information on the internet about the sugar raffinose.


The melting point of raffinose is 244.4°F
The boiling point of raffinose is 1,623°F


I can't find the temperature at which it will break apart into it's constituent sugars.


The boiling point seems too high to me tbh, because it should be on fire at that point.


Is it that raffinose decomposes at it's meting point?


