Alberti, G. published the artcileSubstantivity of some heterocyclic amine derivative azo dyes, SDS of cas: 92-36-4, the publication is Rendiconti del Seminario della Facolta di Scienze dell’Universita di Cagliari (1976), 46(3-4), 213-23, database is CAplus.
The substantivities (-Δμ°), determined at 100° for I (R = H, Me; Z = N:N, C6H4N:N, NHC6H4N:N; R1 = R acid, chromotropic acid, H acid, γ acid residue) on cotton and viscose rayon by the technique of R.H. Peters and T. Vickerstaff (1954) were in good agreement with the Rf and Rm values determined by paper chromatog. The dyes examined were prepared by diazotization and coupling of 2-aminobenzothiazole [136-95-8], 6-methyl-2-(p-aminophenyl)benzothiazole [92-36-4], and 2-(p-aminoanilino)benzothiazole [5677-17-8] with the acids.
Rendiconti del Seminario della Facolta di Scienze dell’Universita di Cagliari published new progress about 92-36-4. 92-36-4 belongs to thiazole, auxiliary class Organic Pigment, name is 2-(4-Aminophenyl)-6-methylbenzothiazole, and the molecular formula is C14H12N2S, SDS of cas: 92-36-4.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica