|
Intermediates |
Methotrexate intermediates |
2,4,5,6-Tetraaminopyrimidine sulfate
≥98%
5392-28-9 |
Methotrexate disoldium
≥98.5% |
L(+)-N-(P-Methylaminobenzoyl)glutamate zinc
≥80% |
L-Glutamicaciddicthylester
≥97% |
|
2,4,6-Triaminopyrimidine
Content: ≥98%
Molecular formula: C4H7N5
Molecular weight: 125.13
CAS NO.: 1004-38-2 |
|
|
Paliperidone intermediates |
≥98%
130049-82-0 |
|
|
|
