| CHEM009920 | 5,7-Dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine CAS13223-43-3 | C7H9N5O2 monoisotopic mass195.076 Avg mass195.182 | | |
| CHEM015330 | [1,2,4]Triazolo[1,5-a]pyrimidin-7-amine, 5-ethyl-6-octyl- CAS865318-97-4 | C15H25N5 monoisotopic mass275.211 Avg mass275.400 | | |
| CHEM018210 | Zaprinast CAS37762-06-4 | C13H13N5O2 monoisotopic mass271.107 Avg mass271.280 | | |
| CHEM018306 | Trapidil CAS15421-84-8 | C10H15N5 monoisotopic mass205.133 Avg mass205.265 | | |
| CHEM022378 | Ticagrelor CAS274693-27-5 | C23H28F2N6O4S monoisotopic mass522.186 Avg mass522.568 | | |
| CHEM056196 | 2,2'-Dithiobis(5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine) CAS166524-75-0 | C14H12F2N8O2S2 monoisotopic mass426.049 Avg massNot Available | | |
| CHEM056698 | 5-Ethoxy-7-fluoro[1,2,4]triazolo[4,3-c]pyrimidine-3-thiol CAS166524-68-1 | C7H7F1N4O1S1 monoisotopic mass214.032 Avg massNot Available | | |
| CHEM061708 | 9-Phenylthieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine CAS113246-89-2 | C13H8N4S1 monoisotopic mass252.047 Avg massNot Available | | |
| CHEM061834 | 3,8-Dimethyl-7,8,9,10-tetrahydro-6-thia-1,2,3a,5-tetraaza-cyclopenta[c]fluorene CAS315677-97-5 | C13H14N4S1 monoisotopic mass258.094 Avg massNot Available | | |
| CHEM061845 | Nicotinaldehyde N-(6,7-dihydro-5H-cyclopenta[d][1,2,4]triazolo[1,5-a]pyrimidin-8-yl)hydrazone CASNot Available | C14H13N7 monoisotopic mass279.123 Avg massNot Available | | |
| CHEM063283 | 8-Azaguanine CAS134-58-7 | C4H4N6O1 monoisotopic mass152.045 Avg mass152.117 | | |
| CHEM068516 | [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 6-bromo-5-methyl- CASNot Available | C6H5Br1N4O1 monoisotopic mass227.965 Avg mass229.037 | | |
| CHEM069487 | 1,2,4-Triazolo[4,3-a]pyrimidin-5-ol, 7-methyl- CASNot Available | C6H7N4O1 monoisotopic mass151.062 Avg mass150.141 | | |
| CHEM080724 | 1H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione CAS1468-26-4 | C4H3N5O2 monoisotopic mass153.029 Avg mass153.101 | | |
| CHEM081599 | 5-Methyl-s-triazolo[1,5-a]pyrimidin-7-ol CASNot Available | C6H6N4O monoisotopic mass150.054 Avg mass150.141 | | |
| CHEM085484 | 2-Amino-6-methyl-1,2,4-triazolo[1,5-a]pyrimidin-5(1H)-one CASNot Available | C6H7N5O monoisotopic mass165.065 Avg mass165.156 | | |
| CHEM089032 | Methyl 7-hydroxy-5-methyl-1,2,4-triazolo[1,5-a]pyrimidine-2-carboxylate CASNot Available | C8H8N4O3 monoisotopic mass208.060 Avg mass208.177 | | |
| CHEM090110 | 7-Hydroxy-5-methyl-2-(methylthio)-1,2,4-triazolo[1,5-a]pyrimidine-6-carboxylic acid CASNot Available | C8H8N4O3S monoisotopic mass240.032 Avg mass240.240 | | |
| CHEM090473 | 5-Methyl-2-(methylthio)-1,2,4-triazolo[1,5-a]pyrimidin-7-ol CASNot Available | C7H8N4OS monoisotopic mass196.042 Avg mass196.230 | | |
| CHEM090551 | 1,7-Dihydro-5-methyl-7-oxo-1,2,4-triazolo[1,5-a]pyrimidine-2-carboxylic acid CASNot Available | C7H6N4O3 monoisotopic mass194.044 Avg mass194.150 | | |
| CHEM090828 | 7-Hydroxy-5-methyl-1,2,4-triazolo[1,5-a]pyrimidine-2-carboxylic acid CASNot Available | C7H6N4O3 monoisotopic mass194.044 Avg mass194.150 | | |
| CHEM091340 | Sodium [1,2,4]triazolo[1,5-a]pyrimidin-7-ol CASNot Available | C5H4N4O monoisotopic mass136.039 Avg mass172.123 | | |
| CHEM091915 | 2,5-Dimethyl-1,2,4-triazolo[1,5-a]pyrimidin-7-ol CASNot Available | C7H8N4O monoisotopic mass164.070 Avg mass164.168 | | |
| CHEM092364 | 1H-1,2,3-triazolo[4,5-e][1,2,4]triazolo[1,5-a]pyrimidin-4(5H)-one, monosodium salt CASNot Available | C5H3N7O monoisotopic mass177.040 Avg mass199.109 | | |
| CHEM096068 | 2-[(7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]isothiourea monohydrochloride CASNot Available | C8H10N6OS monoisotopic mass238.064 Avg mass274.730 | | |