1,2,4-Triazolo[3,4-a]phthalazin-3(2H)-one
CAS No: 21517-09-9

21517-17-9
3-Hydrazino-s-triazolo[3,4-a]phthalazine
215252-42-9
2-Choro-4-methylbenzenesulfinic acid,sodium salt
215184-82-0
Butanedioic acid, [(2-hydroxyphenyl)methyl]-, dimethyl ester
215180-91-9
Benzenamine, 4,4',4''-methylidynetris[N-methyl-
21525-21-3
2,4-DICHLORO-5-(3-CHLORO-PHENYLSULFAMOYL)-BENZOIC ACID
215178-37-3
Depressoside B
21520-80-9
N-hydroxy-2-(propan-2-ylidene)hydrazinecarboxamide
21528-12-1
1-(7-hydroxy-1-naphthyl)biguanide hydrochloride
21520-71-8
3,7-Dimethyl-3,7-phenanthroliniumbis(tetrafluoroborate)
215229-20-2
2-AMINO-1H-IMIDAZOLE-1-PROPANOIC ACID
21520-92-3
5-[(3-methylphenoxy)methyl]-1,3,4-oxadiazol-2-amine
21521-73-3
S-[5-[(ethoxycarbonyl)amino]-1,3,4-thiadiazol-2-yl] O-ethyl thiocarbonate
215257-15-1
3,3,4,5,7-PENTAHYDROXYFLAVANONE
21520-81-0
2-benzylidene-N-hydroxyhydrazinecarboxamide
21520-79-6
CH5N3O2
215226-66-7
NNC 22-0004
215236-93-4
5-Isoxazolidinol,2-methyl-3-(1-methylethyl)-
215254-90-3
tert-butyl N-(2-formamidoethyl)carbamate
215171-11-2
Carbamic acid, [(1R,2S)-2,3-dihydroxy-1-methylpropyl]-, 1,1-dimethylethyl
215230-75-4
Carbamic acid, bis(chloromethyl)-, phenylmethyl ester
21517-09-9
triazolo,phthalazin,21517-09-9
2025-06-12 Discover 1,2,4-Triazolo[3,4-a]phthalazin-3(2H)-one (CAS No: 21517-09-9) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.