| Structure | Chemical Name | CAS | MF | 
|  | BENZYL-(2-METHYLSULFANYL-PYRIMIDIN-4-YL)-AMINE | 91719-61-8 | C12H13N3S | 
|  | 4-CHLORO-6-HYDRAZINO-PYRIMIDIN-5-YLAMINE | 42786-59-4 | C4H6ClN5 | 
|  | 2,4,5,6-Tetraaminopyrimidine sulfate | 49647-58-7 | C4H8N6.H2SO4 | 
|  | 2-AMINO-4-METHOXYPYRIMIDINE |  | C5H7N3O | 
|  | 4-Pyrimidinamine, 2-(chloromethyl)- (9CI) | 79651-35-7 | C5H6ClN3 | 
|  | 4-AMINO-6-MORPHOLINOPYRIMIDINE | 96225-80-8 | C8H12N4O | 
|  | 3-BROMO-2,5-DIAMINOPYRIDINE | 114292-91-0 | C5H6BrN3 | 
| ![ETHYL 7-AMINO-2-(METHYLTHIO)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE](../cas/gif/90559-98-1.gif) | ETHYL 7-AMINO-2-(METHYLTHIO)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE | 90559-98-1 | C9H11N5O2S | 
|  | 6-(2,6-Dichloro-phenoxy)-pyrimidine-2,4-diamine | 948550-81-0 | C10H8Cl2N4O | 
| ![Pyrazolo[1,5-a]pyrimidin-3-amine](../cas/gif/232600-93-0.gif) | Pyrazolo[1,5-a]pyrimidin-3-amine | 232600-93-0 | C6H6N4 | 
|  | 2-Pyrimidinamine, N-methyl- (9CI) | 931-61-3 | C5H7N3 | 
|  | 5-Pyrimidinecarboxaldehyde, 2-(ethylamino)- (9CI) | 137279-29-9 | C7H9N3O | 
|  | 4-Amino-6-chloro-2-diethylaminopyrimidine | 3289-38-1 | C8H13ClN4 | 
|  | (6-Chloro-pyrimidin-4-yl)-dimethyl-amine | 31058-83-0 | C6H8ClN3 | 
|  | 2-Pyrimidinecarboxylicacid,4-amino-,methylester(9CI) | 71470-40-1 | C6H7N3O2 | 
|  | N-Phenyl-2-pyrimidinamine | 57356-49-7 | C10H9N3 | 
|  | 4-AMINO-2-(1-PYRROLIDINYL)-5-PYRIMIDINECARBONITRILE | 55441-53-7 | C9H11N5 | 
|  | 4-AMINO-2-MERCAPTOPYRIMIDINE-5-CARBONITRILE | 16462-26-3 | C5H4N4S | 
|  | 2-Chloro-N-(1,1-dimethylethyl)-4-pyrimidinamine | 876521-19-6 | C8H12ClN3 | 
|  | 4-Pyrimidinol, 2,6-diamino- (9CI) | 100643-27-4 | C4H6N4O | 
| ![Pyrido[3,2-d]pyriMidin-4 (1H)-one, 2-aMino-6-chloro-](../cas/gif/897359-74-9.gif) | Pyrido[3,2-d]pyriMidin-4 (1H)-one, 2-aMino-6-chloro- | 897359-74-9 | C7H5ClN4O | 
|  | 2,4,5,6-TETRAMINOPYRIMIDINE SULFATE |  | C4H10N6O4S | 
|  | 4,6-dimethyl-2-aminopyrimidine |  | C6H9N3 | 
|  | 6-chloro-N-propylpyrimidin-4-amine | 941294-33-3 | C7H10ClN3 | 
|  | 4,6-Diamino-2-thiolpyrimidine |  | C4H6N4S | 
|  | ETHYL 4-AMINOPYRIMIDINE-2-CARBOXYLATE | 71470-41-2 | C7H9N3O2 | 
| ![7-AMINO-3-CYANOPYRAZOLO[1,5-A]PYRIMIDIN-6-YL CYANIDE](../structurefile/cb1248023.gif) | 7-AMINO-3-CYANOPYRAZOLO[1,5-A]PYRIMIDIN-6-YL CYANIDE | 119270-27-8 | C8H4N6 | 
|  | 4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine | 944401-55-2 | C11H18BN3O2 | 
|  | 6-broMopyriMidin-4-aMine | 1159818-57-1 | C4H4BrN3 | 
|  | ETHYL 2,4-DIAMINO-PYRIMIDINE-5-CARBOXYLATE | 15400-54-1 | C7H10N4O2 | 
| ![4-AMINO-2-CHLOROTHIENO[3,2-D]PYRIMIDINE](../cas/gif/16234-2d40-5.gif) | 4-AMINO-2-CHLOROTHIENO[3,2-D]PYRIMIDINE | 16234-40-5 | C6H4ClN3S | 
|  | 4-Amino-2-(3-pyridinyl)-5-pyrimidinecarboxylic acidethylester | 1053656-10-2 | C12H12N4O2 | 
|  | 2-Chloro-4-nitro-5-pyrimidinamine | 618397-67-4 | C4H3ClN4O2 | 
|  | 2-DIMETHYLAMINO-PYRIMIDINE-5-CARBALDEHYDE | 55551-49-0 | C7H9N3O | 
|  | 4-AMINO-2-MORPHOLINO-5-PYRIMIDINECARBONITRILE, 97 | 78318-43-1 | C9H11N5O | 
|  | 2,4-DIAMINOPYRIMIDINE-5-CARBOXYLIC ACID | 18588-61-9 | C5H6N4O2 | 
|  | 4-AMINO-2-(1-PIPERIDINYL)PYRIMIDINE-5-CARBONITRILE | 90973-23-2 | C10H13N5 | 
|  | 2,4-Pyrimidinediamine, N2-methyl- (9CI) | 22404-42-8 | C5H8N4 | 
|  | 5-Pyrimidinecarboxylic acid, 2-(methylamino)- (7CI,8CI,9CI) | 5388-21-6 | C6H7N3O2 | 
|  | 6-CHLORO-N4,N4-DIETHYLPYRIMIDINE-2,4-DIAMINE | 116895-09-1 | C8H13ClN4 | 
|  | 6-CHLORO-2-ETHYL-PYRIMIDIN-4-YL-AMINE | 98134-36-2 | C6H8ClN3 | 
|  | 6-AMINO-2-MERCAPTO-PYRIMIDIN-4-OL |  | C4H5N3OS | 
|  | 4-AMINO-6-(4-METHYL-1-PIPERAZINYL)PYRIMIDINE | 96225-96-6 | C9H15N5 | 
|  | 2-AMINO-4-CHLORO-6-GUANIDINOPYRIMIDINE | 83170-03-0 | C5H7ClN6 | 
| ![TERT-BUTYL N-METHYL-N-[5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)PYRIDIN-2-YL]CARBAMATE](../structurefile/cb3793648.gif) | TERT-BUTYL N-METHYL-N-[5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)PYRIDIN-2-YL]CARBAMATE | 1032758-87-4 | C17H27BN2O4 | 
|  | 4-Amino-2-(dimethylamino)-5-pyrimidinecarbonitrile | 13593-31-2 | C7H9N5 | 
|  | 4-Amino-3-isobutylpyrimidine-2,6-dione | 56075-75-3 | C8H13N3O2 | 
|  | 2-(MORPHOLIN-4-YLAMINO)PYRIDINE-5-BORONIC ACID PINACOL ESTER | 1073354-38-7 | C15H24BN3O3 | 
| ![N-CYCLOHEXYL-N-METHYL-5-(4,4,5,5-TETRAMETHYL-[1,3,2]-DIOXABOROLAN-2-YL)PYRIDIN-2-AMINE](../structurefile/cb5815939.gif) | N-CYCLOHEXYL-N-METHYL-5-(4,4,5,5-TETRAMETHYL-[1,3,2]-DIOXABOROLAN-2-YL)PYRIDIN-2-AMINE | 1073354-73-0 | C18H29BN2O2 | 
|  | 5-AMINO-4,6-DIIODOPYRIMIDINE | 454685-58-6 | C4H3I2N3 | 
|  | 5-Pyrimidinecarbonitrile, 2-amino-1,4-dihydro-4-oxo- (8CI,9CI) | 27058-50-0 | C5H4N4O | 
|  | 2-(DIMETHYLAMINO)-4(1H)-PYRIMIDINONE | 1635-28-5 | C6H9N3O | 
|  | 4(1H)-Pyrimidinone, 2-amino-6-(hydroxymethyl)- (9CI) | 253340-48-6 | C5H7N3O2 | 
|  | 4-Pyrimidinecarboxaldehyde, 2-amino- (9CI) | 165807-06-7 | C5H5N3O | 
|  | 2-amino-3,4,5,6-tetrahydropyrimidine | 41078-65-3 | C4H9N3 | 
|  | 4-aMino-2-(MethylaMino)pyriMidine-5-carbonitrile |  | C6H7N5 | 
|  | 5-BroMo-2-aMino-pyriMidine |  | C4H4BrN3 | 
|  | 4-Pyrimidinemethanol, 2-amino-6-methyl- (9CI) | 110429-43-1 | C6H9N3O | 
|  | 2-AMINO-6-ISOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID | 938458-89-0 | C8H11N3O2 | 
| ![1H-Pyrazolo[4,3-d]pyrimidin-7-amine, 3-methyl- (9CI)](../cas/gif/7057-2d22-9.gif) | 1H-Pyrazolo[4,3-d]pyrimidin-7-amine, 3-methyl- (9CI) | 7057-22-9 | C6H7N5 | 
|  | 2(1H)-Pyrimidinone, 5-amino-4,6-dimethyl- (9CI) | 344249-04-3 | C6H9N3O | 
|  | 5-Pyrimidinemethanol, 2-amino- (9CI) | 120747-85-5 | C5H7N3O | 
| ![5-AMINOIMIDAZO[1,2-A]PYRIMIDINE](../cas/gif/57473-41-3.gif) | 5-AMINOIMIDAZO[1,2-A]PYRIMIDINE | 57473-41-3 | C6H6N4 | 
|  | 2-(Methylamino)-4,6-pyrimidinediol | 87474-58-6 | C5H7N3O2 | 
|  | 4(1H)-Pyrimidinone, 2-amino-5-methyl- (7CI,8CI,9CI) | 15981-91-6 | C5H7N3O | 
|  | 4-Pyrimidinamine, N,N-dimethyl- (9CI) | 31401-45-3 | C6H9N3 | 
|  | 4,5,6-Triamino-2-Thiolpyrimidine |  | C4H7N5S | 
|  | 5-(1-Aminoethyl)pyrimidin-2-amine | 1208514-29-7 | C6H10N4 | 
|  | 2-Pyrimidinamine, N,N-dimethyl- (9CI) | 5621-02-3 | C6H9N3 | 
|  | 2-Amino-4,6-dichloro-5-ethylpyrimidine | 6343-68-6 | C6H7Cl2N3 | 
|  | 2-(ETHYLAMINO)PYRIMIDINE-5-CARBOXYLIC ACID | 946706-58-7 | C7H9N3O2 | 
|  | 4-Amino-2,5-dichloropyrimidine | 89180-51-8 | C4H3Cl2N3 | 
|  | 4-AMINO-2-METHYL-PYRIMIDINE-5-CARBOXYLIC ACID | 769-52-8 | C6H7N3O2 | 
|  | 6-(N-Boc-methylamino)pyridine-3-boronic acid pinacol ester | 1032758-87-4 | C17H29BN2O5 | 
|  | 2-Tert-butylpyrimidin-4-amine | 114362-20-8 | C8H13N3 | 
|  | 4,6-DIAMINOPYRIMIDINE HEMISULFATE, MONOHYDRATE, 98 | 77709-02-5 | C4H8N4O4S | 
|  | ASISCHEM C63549 | 335030-80-3 | C7H7N3O2 | 
|  | 2-(Dimethylamino)pyrimidine-4-carboxaldehyde | 872707-78-3 | C7H9N3O | 
| ![Imidazo[1,2-a]pyrimidin-7-amine (9CI)](../cas/gif/462651-80-5.gif) | Imidazo[1,2-a]pyrimidin-7-amine (9CI) | 462651-80-5 | C6H6N4 | 
|  | 6-Chloro-N-pentylpyrimidin-4-amine | 941294-44-6 | C9H14ClN3 | 
|  | METHYL-(2-AMINO-6-CHLORO-PYRIMIDIN-4-YLTHIO)PROPANOATE | 339016-01-2 | C8H10ClN3O2S | 
|  | 4-Chloro-6-methyl-5-(2-propynyl)-2-pyrimidinamine | 132938-37-5 | C8H8ClN3 | 
|  | (2-AMINO-4,6-DIMETHYL-5-PYRIMIDINYL)ACETIC ACID | 933687-60-6 | C8H11N3O2 | 
|  | 6-AMINO-5-NITROPYRIMIDIN-4-OL |  | C4H4N4O3 | 
|  | 4,6-dihydoxy-2-aminopyrimidine |  | C4H5N3O2 | 
|  | PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE | 55921-65-8 | C8H13N5O | 
| ![Boronic acid, [2-(dimethylamino)-5-pyrimidinyl]- (9CI)](../cas/gif/756817-82-0.gif) | Boronic acid, [2-(dimethylamino)-5-pyrimidinyl]- (9CI) | 756817-82-0 | C6H10BN3O2 | 
|  | 4-Pyrimidinamine, 2-ethoxy- (9CI) | 3289-48-3 | C6H9N3O | 
|  | 5-AMINO-1-METHYLPYRIDIN-2(1H)-ONE | 33630-96-5 | C6H8N2O | 
|  | 4-AMINOPYRIMIDINE-5-CARBOXAMIDE |  | C5H6N4O | 
|  | 2-ETHOXYPYRIMIDIN-4-YLAMINE |  | C6H9N3O | 
|  | 4-(AMINOMETHYL)-PYRIMIDINE HYDROCHLORIDE | 1138011-17-2 | C5H8ClN3 |