Catechol 2, 3-Dioxygenase

Formula :
CAS : 9029-46-3 

Catalyzes the oxidation of catechol to 2-hydroxymuconate semialdehyde in the carbazole and BENZOATE degradation via HYDROXYLATION pathways. It also catalyzes the conversion of 3-methylcatechol to cis, cis-2-hydroxy-6-oxohept-2, 4-dienoate in the TOLUENE and XYLENE degradation pathway. This enzyme was formerly characterized as EC 1.13.1.2.

Catechol O-methyltransferase

Formula : Unspecified
CAS : 9012-25-3 

Enzyme that catalyzes the movement of a methyl group from S-adenosylmethionone to a catechol or a catecholamine.

Catechol-3, 6-bis(methyleneiminodiacetic acid)

Formula : C16-H20-N2-O10
CAS : 82773-07-07 

Used in treatment of uranium intoxication.