2-Mercapto-4-amino-5-carbethoxypyrimidine and 2-mercapto-4-hydroxy-5-cyanopyrimidine
CAS index name: 5-Pyrimidinecarboxylic acid, 4-amino-2-mercapto-, ethyl ester
Organic Syntheses

A checked procedure from Organic Syntheses, the journal whose preparations are repeated in a second laboratory before publication. The full experimental, with amounts, hazards and characterisation data, is on orgsyn.org.
Reagents
| Compound | Role | Equiv | MW (g/mol) | ρ (g/mL) | Safety |
|---|---|---|---|---|---|
| Ethyl 6-amino-1,2-dihydro-2-thioxo-5-pyrimidinecarboxylate774-07-2 · C7H9N3O2S | product | — | 199.23 | — | — |