Tenofovir Disoproxil Fumarate is a well-characterized compound with the molecular formula C9H6Cl6O3S and a molecular weight of 406.9. It decomposes upon heating as indicated by NIOSH, and it has a Melting Point range of 70.0 to 100.0 °C for a mixture of isomers, with individual isomers having different melting points (a isomer 109.3 °C; b isomer 213.3 °C) This compound carries a hazard signal word of Danger due to its acute oral toxicity,

• CAS Number: 202138-50-9
• Molecular Formula: C9H6Cl6O3S
• Exact Mass: 405.813931
• GHS Signal Word: Danger
• Melting Point: 70.0 to 100.0 °C Range of values given is for a mixture of isomers (a isomer 109.3 °C; b isomer 213.3 °C).
• Vapour Density: 1.745 at 68 °F
• Molecular Weight: 406.9
• Boiling Point: Decomposes (no boiling point)
• Hazard Statements:
• H300: Fatal if swallowed [Danger Acute toxicity, oral]