2-Monostearin
[CAS 621-61-4]

Identification

• Classification: Analytical chemistry >> Standard >> Analytical standard
• Name: 2-Monostearin
• Synonyms: [2-Hydroxy-1-(Hydroxymethyl)Ethyl] Octadecanoate; Octadecanoic Acid [2-Hydroxy-1-(Hydroxymethyl)Ethyl] Ester; Stearic Acid (2-Hydroxy-1-Methylol-Ethyl) Ester
• Molecular Formula: C₂₁H₄₂O₄
• Molecular Weight: 358.56
• CAS Registry Number: 621-61-4
• SMILES: C(C(OC(CCCCCCCCCCCCCCCCC)=O)CO)O
• InChI: 1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-20(18-22)19-23/h20,22-23H,2-19H2,1H3
• InChIKey: YQEMORVAKMFKLG-UHFFFAOYSA-N

Properties

• Density: 0.959g/cm³ (Cal.)
• Boiling point: 485.733°C at 760 mmHg (Cal.)
• Flash point: 155.581°C (Cal.)

References

• (1): Jing Zhao, Zi-Tao Jiang, Guan-Ru Lu, Jin Tan and Rong Li. Determination of phosphatidylcholine in soybean lecithin samples by high performance liquid chromatography on titania, Anal. Methods, 2010, 2, 1779.