胆碱（CAS 62-49-7）：分子式 C5H14NO⁺、分子量 104.17。
| CAS号 | 62-49-7 |
|---|---|
| 分子式 | C5H14NO⁺ |
| 分子量 | 104.17 |
| 熔点 | 244-247 °C (as chloride salt) |
| 沸点 | 113 |
| LogP | -0.4 |
| 应用领域 | Uses: An essential nutrient in plants and animals for biosynthesis of cell membrane components (phospholipids)、Found in eggs、meats、peanuts、and wheat germ、Used as a nutrient、dietary supplement、and ionic liquid solvent、[Merck Index]、Use (kg、approx.) in Germany (2009): >750、Consumption (g per capita、approx.) in Germany (2009): 0.00916、Calculated removal (%): 92.1、General Manufacturing Information: Ethanaminium、2-hydroxy-N、N、N-trimethyl-: ACTIVE |
登记用途：Uses: An essential nutrient in plants and animals for biosynthesis of cell membrane components (phospholipids)、Found in eggs、meats、peanuts、and wheat germ、Used as a nutrient、dietary supplement、and ionic liquid solvent、[Merck Index]、Use (kg、approx.) in Germany (2009): >750、Consumption (g per capita、approx.) in Germany (2009): 0.00916、Calculated removal (%): 92.1、General Manufacturing Information: Ethanaminium、2-hydroxy-N、N、N-trimethyl-: ACTIVE。
胆碱 是一种化工化合物，登记 CAS 号为 62-49-7，分子式 C5H14NO⁺（分子量 104.17）。
登记 CAS 号：62-49-7
其分子式 C5H14NO⁺ 由 5 个碳、14 个氢、1 个氮、1 个氧 组成。
别名/同义词：胆碱 · choline
胆碱 的 CAS 登记号为 62-49-7。
分子式 C5H14NO⁺，分子量 104.17。
别名/同义词：胆碱、choline。
登记用途：Uses: An essential nutrient in plants and animals for biosynthesis of cell membrane components (phospholipids)、Found in eggs、meats、peanuts、and wheat germ、Used as a nutrient、dietary supplement、and ionic liquid solvent、[Merck Index]、Use (kg、approx.) in Germany (2009): >750、Consumption (g per capita、approx.) in Germany (2009): 0.00916、Calculated removal (%): 92.1、General Manufacturing Information: Ethanaminium、2-hydroxy-N、N、N-trimethyl-: ACTIVE。
胆碱（CAS 62-49-7）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 62-49-7 |
|---|---|
| PubChem CID | 305 |
| 分子式 | C5H14NO⁺ |
| 分子量 | 104.11 g/mol |
| IUPAC 名称 | 2-hydroxyethyl(trimethyl)azanium |
| InChIKey | OEYIOHPDSNJKLS-UHFFFAOYSA-N |
| UNII（FDA） | N91BDP6H0X |
| ChEBI 编号 | CHEBI:15354 |
| Molecular Weight | 104.17 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 104.107539070 |
| Monoisotopic Mass | 104.107539070 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 7 |
| Boiling Point | 113 |
|---|---|
| Melting Point | 244-247 °C (as chloride salt) |
| Melting Point | 302 - 303 °C (chloride salt) |
| Collision Cross Section | 118.7 Ų [M*]+ |
| Collision Cross Section | 117.4 Ų [M+H]+ |
choline; Choline ion; Bilineurine; 62-49-7; Choline cation; 2-Hydroxy-N,N,N-trimethylethanaminium; Cholinum; (2-Hydroxyethyl)trimethylammonium; Ethanaminium, 2-hydroxy-N,N,N-trimethyl-; vitamin J; trimethylethanolamine; 2-hydroxyethyl(trimethyl)azanium; N-trimethylethanolamine; (2-hydroxyethyl)trimethylazanium; N91BDP6H0X; N,N,N-trimethylethanol-ammonium
| GHS 通报统计 | 1.3% (2 / 149) |
|---|
| GHS 通报统计 | 1.3% (2 / 149) |
|---|---|
| 已通报的危害声明 | H225 (70.5%), H314 (98.7%), H318 (70.5%), H370 (70.5%) |
胆碱 的 CAS 号为 62-49-7，分子式 C5H14NO⁺，分子量 104.11 g/mol。 UNII N91BDP6H0X; ChEBI 15354; InChIKey OEYIOHPDSNJKLS-UHFFFAOYSA-N. Boiling Point: 113; Melting Point: 244-247 °C (as chloride salt); Melting Point: 302 - 303 °C (chloride salt).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: choline