Choline
[CAS# 507-30-2]

Identification

• Name: Choline
• Synonyms: 2-Hydroxyethyl-Trimethyl-Ammonium; 2,3,4,5,6-Pentahydroxyhexanoate; 2-Hydroxyethyl-Trimethylammonium; 2,3,4,5,6-Pentahydroxyhexanoate; 2-Hydroxyethyl-Trimethyl-Azanium; 2,3,4,5,6-Pentahydroxyhexanoate
• Molecular Formula: C₁₁H₂₅NO₈
• Molecular Weight: 299.32
• CAS Registry Number: 507-30-2
• SMILES: C(O)C(O)C(O)C(O)C(O)C([O-])=O.C([N+](C)(C)C)CO
• InChI: 1S/C6H12O7.C5H14NO/c7-1-2(8)3(9)4(10)5(11)6(12)13;1-6(2,3)4-5-7/h2-5,7-11H,1H2,(H,12,13);7H,4-5H2,1-3H3/q;+1/p-1
• InChIKey: UJWRGESBUBDIIB-UHFFFAOYSA-M

Properties

• Boiling point: 673.6°C at 760 mmHg (Cal.)
• Flash point: 375.2°C (Cal.)