5,7-Dimethyl-2H-Pyrimido(4,5-e)-1,2,4-Thiadiazine-6,8(5H,7H)-Dione 1,1-Dioxide
[CAS# 74039-28-4]

Identification

• Name: 5,7-Dimethyl-2H-Pyrimido(4,5-e)-1,2,4-Thiadiazine-6,8(5H,7H)-Dione 1,1-Dioxide
• Synonyms: 1,1-Diketo-5,7-Dimethyl-4H-Pyrimido[6,5-E][1,2,4]Thiadiazine-6,8-Quinone; 2H-Pyrimido(4,5-E)-1,2,4-Thiadiazine-6,8(5H,7H)-Dione, 5,7-Dimethyl-, 1,1-Dioxide; 5,7-Dimethyl-1,2,4-Pyrimido(4,5-E)Thiadiazine-6,8-Dione 1,1-Dioxide
• Molecular Formula: C₇H₈N₄O₄S
• Molecular Weight: 244.22
• CAS Registry Number: 74039-28-4
• SMILES: CN2C1=C([S](=O)(=O)N=CN1)C(=O)N(C2=O)C
• InChI: 1S/C7H8N4O4S/c1-10-5-4(6(12)11(2)7(10)13)16(14,15)9-3-8-5/h3H,1-2H3,(H,8,9)
• InChIKey: RWPCAVKIOKSTOW-UHFFFAOYSA-N

Properties

• Density: 1.844g/cm³ (Cal.)
• Boiling point: 384.364°C at 760 mmHg (Cal.)
• Flash point: 186.257°C (Cal.)