| ?? |
?? ?? |
CAS |
MF |
 |
??????? |
598-50-5 |
C2H6N2O |
 |
??????? ????????? |
563-41-7 |
CH6ClN3O |
 |
??(2-?????????) ???? |
52328-05-9 |
C4H14N4O6S |
 |
??????????? |
39236-46-9 |
C11H16N8O8 |
 |
Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate |
164298-23-1 |
C5H12F7N2P |
 |
????? ??? ???? |
77-98-5 |
C8H21NO |
 |
????? |
64-10-8 |
C7H8N2O |
 |
2-Chloropyrimidine-4-carboxylic acid |
149849-92-3 |
C5H3ClN2O2 |
 |
1,1,3,3-Tetramethylurea |
632-22-4 |
C5H12N2O |
 |
1,3-Diphenylurea |
102-07-8 |
C13H12N2O |
 |
?? |
108-19-0 |
C2H5N3O2 |
 |
R-(+)-??????????? |
19875-60-6 |
C24H30N4O5 |
 |
ALLYLUREA |
557-11-9 |
C4H8N2O |
 |
1,3-????????? |
2387-23-7 |
C13H24N2O |
 |
N,N-?????? |
634-95-7 |
C5H12N2O |
 |
4-PHENYL-3-THIOSEMICARBAZIDE |
5351-69-9 |
C7H9N3S |
 |
N-Butylurea |
592-31-4 |
C5H12N2O |
 |
??????? |
140-95-4 |
C3H8N2O3 |
 |
2-Benzyl-2-thiopseudourea hydrochloride |
538-28-3 |
C8H11ClN2S |
 |
4-PHENYLSEMICARBAZIDE |
537-47-3 |
C7H9N3O |
 |
3-HYDROXYPHENYLUREA |
701-82-6 |
C7H8N2O2 |
 |
1,1,3,3-Tetraethylurea |
1187-03-7 |
C9H20N2O |
 |
1-(3,4-DICHLOROPHENYL)-2-THIOUREA |
19250-09-0 |
C7H6Cl2N2S |
 |
O-TOLYLUREA |
614-77-7 |
C8H10N2O |
 |
ISOPROPYLTHIOUREA |
1719-76-2 |
C4H10N2S |
 |
????? ??? |
625-52-5 |
C3H8N2O |
 |
?????? ?? |
78491-02-8 |
C8H14N4O7 |
 |
N,N-??????? |
598-94-7 |
C3H8N2O |
 |
4-ETHYL-3-THIOSEMICARBAZIDE |
13431-34-0 |
C3H9N3S |
 |
1-DIMETHYLAMINO-2-PROPYNE |
7223-38-3 |
C5H9N |
 |
4-BROMOPHENYLUREA |
1967-25-5 |
C7H7BrN2O |
 |
??? |
110-21-4 |
C2H6N4O2 |
 |
??????? |
591-01-5 |
C2H8N4O5S |
 |
P-TOLYLUREA |
622-51-5 |
C8H10N2O |
 |
N-????-N-????? |
684-93-5 |
C2H5N3O2 |
 |
ACETOPHENONESEMICARBAZONE |
2492-30-0 |
C9H11N3O |
 |
1-ACETYL-3-THIOSEMICARBAZIDE |
2302-88-7 |
C3H7N3OS |
 |
2,5-??? ???? |
142-46-1 |
C2H6N4S2 |
 |
TERT-BUTYLUREA |
1118-12-3 |
C5H12N2O |
 |
1,3-DI-BOC-2-METHYLISOTHIOUREA |
107819-90-9 |
C12H22N2O4S |
 |
Cyanoacetylurea |
1448-98-2 |
C4H5N3O2 |
 |
N,N',N'',N'''-Tetraacetylglycoluril |
10543-60-9 |
C12H14N4O6 |
 |
4-PHENYLSEMICARBAZIDE HYDROCHLORIDE |
5441-14-5 |
C7H10ClN3O |
 |
N-PROP-2-YNYLUREA |
5221-62-5 |
C4H6N2O |
 |
BENZYLUREA |
538-32-9 |
C8H10N2O |
 |
ACETYLUREA |
591-07-1 |
C3H6N2O2 |
 |
M-TOLYLUREA |
63-99-0 |
C8H10N2O |
 |
4,4-DIMETHYL-3-THIOSEMICARBAZIDE |
6926-58-5 |
C3H9N3S |
 |
1,3-Diethylurea |
623-76-7 |
C5H12N2O |
 |
Glycoluril |
496-46-8 |
C4H6N4O2 |
 |
4-BROMOPHENYLTHIOUREA |
2646-30-2 |
C7H7BrN2S |