What are the physical and chemical properties of (S)-1-methyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol (CAS: 27740-96-1)?

(S)-1-methyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol is a white crystalline solid with a molecular weight of approximately 248.27 g/mol. It is slightly soluble in water and more soluble in polar solvents like methanol and ethanol. Chemically, it is reactive towards nucleophiles and can undergo substitution reactions. It is stable in air and light but should be stored in a cool, dark place to prevent degradation.