Sulfamethoxazole-d4
[CAS# 1020719-86-1]

Identification

• Name: Sulfamethoxazole-d4
• Synonyms: 4-amino-2,3,5,6-tetradeuterio-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
• Molecular Formula: C₁₀H₁₁N₃O₃S
• Molecular Weight: 257.30
• CAS Registry Number: 1020719-86-1
• SMILES: [2H]C1=C(C(=C(C(=C1N)[2H])[2H])S(=O)(=O)NC2=NOC(=C2)C)[2H]

Properties

• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.641, Calc.^*
• Boiling Point: 482.1±55.0 ºC (760 mmHg), Calc.^*
• Flash Point: 245.4±31.5 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.