CAS Registry Number

CAS 28230-32-2 — 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine (DHBT)

3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine (DHBT) is a heterocyclic organic compound primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. It plays a key role in the production of dyes, pigments, and photoresists due to its reactive functional groups. This chemical has a CAS number of 28230-32-2, with the molecular formula C7H5N3O2 and a molecular weight of 163.1335. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.