Ergosterol [57-87-4] falls within a group of substances characterized by consistent performance, as evidenced by its molecular formula C28H44O and molecular weight of 396.6. This compound exhibits unique physical properties, such as subliming rather than boiling or melting at specific temperatures.

• CAS Number: 57-87-4
• Molecular Formula: C28H44O
• Molecular Weight: 396.6
• Boiling Point: Sublimes
• Exact Mass: 396.339216023
• GHS Signal Word: Danger
• Melting Point: 115.0 to 117.8 °C
• Hazard Statements:
• H300+H310+H330: Fatal if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]