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Mesna
    Publish time 2024-10-18 19:31    

CAS Number: 19767-45-4

Mesna

Basic Information

  • CAS Number: 19767-45-4

  • Molecular Formula: C2H5NaO3S2

  • Molecular Weight: 164.18 g/mol (approximately)

  • EINECS Number: 243-285-9

Physical Properties

  • Appearance: White to pale yellow crystalline powder

  • Melting Point: Above 240°C

  • Solubility: Soluble in water and glycerin, slightly soluble in ethanol. The aqueous solution is acidic.

  • Density: Not specifically mentioned, but physical properties suggest it is a moderately dense crystalline solid.

  • Refractive Index: Not provided in available data.

  • Odor: May have a characteristic odor, possibly reminiscent of sulfur dioxide.

Chemical Properties

  • Stability: Stable under normal conditions, but may be sensitive to light, heat, and moisture. It is important to store it in a cool, dry place away from direct sunlight.

  • pH: The aqueous solution is acidic, but the exact pH value may vary depending on the concentration and conditions.

Uses

  • Primarily used as a medical or pharmaceutical product, particularly as a uroprotectant.

  • It is used to prevent or reduce the toxicity and side effects of certain drugs, especially those that cause hemorrhagic cystitis.

  • May also have applications in other medical fields, depending on its specific formulation and intended use.