| Structure |
Chemical Name |
CAS |
MF |
![1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione](/CAS/GIF/16233-51-5.gif) |
1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione |
16233-51-5 |
C6H4N2O2S |
![Thieno[2,3-d]pyrimidin-4(3H)one](/CAS/GIF/14080-50-3.gif) |
Thieno[2,3-d]pyrimidin-4(3H)one |
14080-50-3 |
C6H4N2OS |
![Thieno[3,2-d]pyrimidin-4(3H)-one](/CAS/GIF/16234-10-9.gif) |
Thieno[3,2-d]pyrimidin-4(3H)-one |
16234-10-9 |
C6H4N2OS |
![2,4-Dichlorothieno[2,3-d]pyrimidine](/CAS/GIF/18740-39-1.gif) |
2,4-Dichlorothieno[2,3-d]pyrimidine |
18740-39-1 |
C6H2Cl2N2S |
![2,4-Dichlorothieno[3,2-d]pyrimidine](/CAS/GIF/16234-14-3.gif) |
2,4-Dichlorothieno[3,2-d]pyrimidine |
16234-14-3 |
C6H2Cl2N2S |
![4-Chlorothieno[2,3-d]pyrimidine](/CAS/GIF/14080-59-2.gif) |
4-Chlorothieno[2,3-d]pyrimidine |
14080-59-2 |
C6H3ClN2S |
![4-Chlorothieno[3,2-d]pyrimidine](/CAS/GIF/16269-66-2.gif) |
4-Chlorothieno[3,2-d]pyrimidine |
16269-66-2 |
C6H3ClN2S |
![Thieno[2,3-d]pyrimidin-4-amine](/CAS/GIF/14080-56-9.gif) |
Thieno[2,3-d]pyrimidin-4-amine |
14080-56-9 |
C6H5N3S |
![4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine](/CAS/GIF/108831-68-1.gif) |
4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine |
108831-68-1 |
C8H7ClN2S |
![4-Chloro-7-methylthieno[3,2-d]pyrimidine](/CAS/GIF/175137-21-0.gif) |
4-Chloro-7-methylthieno[3,2-d]pyrimidine |
175137-21-0 |
C7H5ClN2S |
 |
PYRANTEL TARTRATE SALT |
33401-94-4 |
C11H14N2S.C4H6O6 |
![4-Hydrazino-5-methylthieno[2,3-d]pyrimidine](/CAS/GIF/19786-56-2.gif) |
4-Hydrazino-5-methylthieno[2,3-d]pyrimidine |
19786-56-2 |
C7H8N4S |
![2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine](/CAS/GIF/74901-69-2.gif) |
2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine |
74901-69-2 |
C6H4Cl2N2S |
![4-Chloro-6-ethylthieno[2,3-d]pyrimidine](/CAS/GIF/81136-42-7.gif) |
4-Chloro-6-ethylthieno[2,3-d]pyrimidine |
81136-42-7 |
C8H7ClN2S |
![4-Chloro-5-methylthieno[2,3-d]pyrimidine](/CAS/GIF/43088-67-1.gif) |
4-Chloro-5-methylthieno[2,3-d]pyrimidine |
43088-67-1 |
C7H5ClN2S |
![Thieno[3,2-d]pyrimidine, 4-chloro-2-methyl-](/CAS/GIF/319442-16-5.gif) |
Thieno[3,2-d]pyrimidine, 4-chloro-2-methyl- |
319442-16-5 |
C7H5ClN2S |
![2-Chlorothieno[3,2-d]pyrimidine](/CAS2/GIF/1119280-68-0.gif) |
2-Chlorothieno[3,2-d]pyrimidine |
1119280-68-0 |
C6H3ClN2S |
![4-Chloro-2-methyl-thieno[2,3-d]pyrimidine](/CAS/GIF/56843-79-9.gif) |
4-Chloro-2-methyl-thieno[2,3-d]pyrimidine |
56843-79-9 |
C7H5ClN2S |
 |
5-(Chloromethyl)-2-thien-2-ylpyrimidine |
926921-78-0 |
C9H7ClN2S |
![4-chloro-5,7-dihydrothieno[3,4-d]pyrimidine](/CAS/GIF/53826-89-4.gif) |
4-chloro-5,7-dihydrothieno[3,4-d]pyrimidine |
53826-89-4 |
C6H5ClN2S |
![6-Ethylthieno[2,3-d]pyrimidin-4-amine](/CAS/GIF/879873-49-1.gif) |
6-Ethylthieno[2,3-d]pyrimidin-4-amine |
879873-49-1 |
C8H9N3S |
![6-t-Butyl-4-piperazinothieno[3,2-d]pyrimidine](/CAS/GIF/683274-69-3.gif) |
6-t-Butyl-4-piperazinothieno[3,2-d]pyrimidine |
683274-69-3 |
C14H20N4S |
![2,4-Dichlorothieno[3,2-d]pyrimidine](/StructureFile/ChemBookStructure9/GIF/CB0386346.gif) |
2,4-Dichlorothieno[3,2-d]pyrimidine |
|
C6H2Cl2N2S |
![2-methylthieno[3,2-d]pyrimidin-4(3H)-one](/CAS/GIF/18678-13-2.gif) |
2-methylthieno[3,2-d]pyrimidin-4(3H)-one |
18678-13-2 |
C7H6N2OS |
![7-Methyl-3,4-dihydrothieno[3,2-d]pyrimidin-4-one](/CAS/GIF/175137-13-0.gif) |
7-Methyl-3,4-dihydrothieno[3,2-d]pyrimidin-4-one |
175137-13-0 |
C7H6N2OS |
![6-tert-Butyl-4-chlorothieno[2,3-d]pyrimidine](/StructureFile/ChemBookStructure7/GIF/CB1196131.gif) |
6-tert-Butyl-4-chlorothieno[2,3-d]pyrimidine |
439692-55-4 |
C10H11ClN2S |
![4-(2-chlorothieno[2,3-d]pyriMidin-4-yl)Morpholine](/CAS/GIF/63894-67-7.gif) |
4-(2-chlorothieno[2,3-d]pyriMidin-4-yl)Morpholine |
63894-67-7 |
C10H10ClN3OS |
![5-tert-Butyl-4-chloro-thieno[2,3-d]pyrimidine](/CAS/GIF/827614-41-5.gif) |
5-tert-Butyl-4-chloro-thieno[2,3-d]pyrimidine |
827614-41-5 |
C10H11ClN2S |
 |
4-(thiophen-2-yl)pyriMidin-2-ol |
1269294-26-9 |
C8H6N2OS |
![Thieno[3,2-d]pyrimidine-7-methanamine (9CI)](/CAS/GIF/871013-29-5.gif) |
Thieno[3,2-d]pyrimidine-7-methanamine (9CI) |
871013-29-5 |
C7H7N3S |
![2-chloro-5-methylthieno[2,3-d]pyrimidine](/CAS/GIF/83259-31-8.gif) |
2-chloro-5-methylthieno[2,3-d]pyrimidine |
83259-31-8 |
C7H5ClN2S |
 |
BUTTPARK 146\18-29 |
108831-66-9 |
C7H6N2OS |
![2,4-Dichloro-7-methylthieno[3,2-d]pyrimidine](/CAS/GIF/35265-83-9.gif) |
2,4-Dichloro-7-methylthieno[3,2-d]pyrimidine |
35265-83-9 |
C7H4Cl2N2S |
![2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine](/CAS/GIF/56844-38-3.gif) |
2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine |
56844-38-3 |
C7H4Cl2N2S |
![4-Chloro-2-(methylsulfonyl)thieno[2,3-d]pyrimidine](/CAS/GIF/598298-11-4.gif) |
4-Chloro-2-(methylsulfonyl)thieno[2,3-d]pyrimidine |
598298-11-4 |
C7H5ClN2O2S2 |
 |
2-Methyl-4-(thiophen-2-yl)pyriMidine |
154321-62-7 |
C9H8N2S |
![6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one ,97%](/CAS/20200401/GIF/CB82128885.gif) |
6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one ,97% |
|
C7H6N2OS |
![2,4-Dichloro-6-methylthieno[3,2-d]pyrimidine](/CAS/GIF/35265-82-8.gif) |
2,4-Dichloro-6-methylthieno[3,2-d]pyrimidine |
35265-82-8 |
C7H4Cl2N2S |
![6-tert-Butyl-3H-thieno[2,3-d]pyrimidin-4-one](/CAS/GIF/439692-54-3.gif) |
6-tert-Butyl-3H-thieno[2,3-d]pyrimidin-4-one |
439692-54-3 |
C10H12N2OS |
![2-(Methylsulfonyl)thieno[2,3-d]pyrimidine](/CAS/GIF/598298-12-5.gif) |
2-(Methylsulfonyl)thieno[2,3-d]pyrimidine |
598298-12-5 |
C7H6N2O2S2 |
![4-Chloro-6-methylthieno[2,3-d]pyrimidine](/CAS/GIF/106691-21-8.gif) |
4-Chloro-6-methylthieno[2,3-d]pyrimidine |
106691-21-8 |
C7H5ClN2S |