* Luminol: 5-amino-2,3-dihydro-1,4 ; 3-amino-phthalhydrazide ; 1,4-phthalazinedione, 5-amino-2,3-dihydro ; CAS: [521-31-3]HNO – MW: 177.16 (in 0.1 N NaOH) λ 1 : 347 nm & λ 2 : 300 nm; EC (at λ 1): 7650 L/mol × cm / λ (MeOH): 355/413 nm
* Luminol, sodium salt: sodium 3-amino-phthalhydrazide; CAS: [20666-12-0]HNONa – MW: 199.12
* Luminol hemihydrate: a hydrate of sodium 3-amino-phthalhydrazide; CAS: [206658-90-4]HNONa – MW: 217.16
* Luminol hydrochloride: 3-amino-phthalhydrazide hydrochloride; CAS: [74165-64-3]HNO · HCl  MW: 213.62
* Isoluminol: 4-aminophthalhydrazide; CAS: [3682-14-1]HNO – MW: 117.16 (Xi)
* Isoluminol monohydrate: 4-aminophthalhydrazide monohydrateHNO – MW: 195.15
* Isoluminol ABEI: 4-aminophthalhydrazide monohydrate; CAS: [66612-29-1]