左旋肉碱（CAS 541-15-1）：分子式 C7H15NO3、分子量 161.20；类别 食品添加剂。
| CAS号 | 541-15-1 |
|---|---|
| 分子式 | C7H15NO3 |
| 分子量 | 161.20 |
| 熔点 | 195-198 |
| LogP | -0.2 |
| 应用领域 | Uses: An essential cofactor in fatty acid metabolism、Highest concentrations in red meat、dairy、beans、and avocado、Used as a vitamin、[Merck Index]、Used to treat carnitine deficiency、Used therapeutically for myocardial injury after ischemia and reperfusion by counteracting the toxic effect of high levels of free fatty acids、which occur in ischemia、and by improving carbohydrate metabolism、Use (kg、approx.) in Germany (2009): >1000、Consumption (g per capita、approx.) in Germany (2009): 0.0122、Excretion rate: 0.09、Calculated removal (%): 92.1、For treatment of primary systemic carnitine deficiency、a genetic impairment of normal biosynthesis or utilization of levocarnitine from dietary sources、or for the treatment of secondary carnitine deficiency resulting from an inborn error of metabolism such as glutaric aciduria II、methyl malonic aciduria、propionic acidemia、and medium chain fatty acylCoA dehydrogenase deficiency. Used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias. Parenteral levocarnitine is indicated for the prevention and treatment of carnitine deficiency in patients with end-stage renal disease.、Use Classification: Cosmetics -> Foam boosting、Cleansing、Methods of Manufacturing: Enantioselective synthesis from glycerol、Formulations、Preparations: Levocarnitine oral solution USP: 100 mg、mL (Carnitor). Levocarnitine tablets USP: 330 mg (Carnitor). Levocarnitine injection: 200 mg、mL (Carnitor).、L-carnitine is avail in a few forms: oral L-carnitine ... iv L-carnitine、acetyl-L-carnitine、propionyl-L-carnitine. The avail salts ... are L-carnitine HCL、L-carnitine tartrate and L-carnitine fumarate ...、Supplied in、capsules、injection、liquid、solution、tablets、wafer、Trade names: Carnitor ... Carnitine-300 ... Carni Fuel ... Mega L-Carnitine ... Maximal Burner Carnitine ... Proxeed ... |
| 类别 | 营养强化剂 |
登记用途：Uses: An essential cofactor in fatty acid metabolism、Highest concentrations in red meat、dairy、beans、and avocado、Used as a vitamin、[Merck Index]、Used to treat carnitine deficiency、Used therapeutically for myocardial injury after ischemia and reperfusion by counteracting the toxic effect of high levels of free fatty acids、which occur in ischemia、and by improving carbohydrate metabolism、Use (kg、approx.) in Germany (2009): >1000、Consumption (g per capita、approx.) in Germany (2009): 0.0122、Excretion rate: 0.09、Calculated removal (%): 92.1、For treatment of primary systemic carnitine deficiency、a genetic impairment of normal biosynthesis or utilization of levocarnitine from dietary sources、or for the treatment of secondary carnitine deficiency resulting from an inborn error of metabolism such as glutaric aciduria II、methyl malonic aciduria、propionic acidemia、and medium chain fatty acylCoA dehydrogenase deficiency. Used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias. Parenteral levocarnitine is indicated for the prevention and treatment of carnitine deficiency in patients with end-stage renal disease.、Use Classification: Cosmetics -> Foam boosting、Cleansing、Methods of Manufacturing: Enantioselective synthesis from glycerol、Formulations、Preparations: Levocarnitine oral solution USP: 100 mg、mL (Carnitor). Levocarnitine tablets USP: 330 mg (Carnitor). Levocarnitine injection: 200 mg、mL (Carnitor).、L-carnitine is avail in a few forms: oral L-carnitine ... iv L-carnitine、acetyl-L-carnitine、propionyl-L-carnitine. The avail salts ... are L-carnitine HCL、L-carnitine tartrate and L-carnitine fumarate ...、Supplied in、capsules、injection、liquid、solution、tablets、wafer、Trade names: Carnitor ... Carnitine-300 ... Carni Fuel ... Mega L-Carnitine ... Maximal Burner Carnitine ... Proxeed ...。
左旋肉碱 是一种食品级化合物，登记 CAS 号为 541-15-1，分子式 C7H15NO3（分子量 161.20），归属于食品添加剂大类化工原料。
登记 CAS 号：541-15-1
其分子式 C7H15NO3 由 7 个碳、15 个氢、1 个氮、3 个氧 组成。
别名/同义词：左旋肉碱 · L(-)-Carnitine
所属分类：食品添加剂
左旋肉碱 的 CAS 登记号为 541-15-1。
分子式 C7H15NO3，分子量 161.20。
别名/同义词：左旋肉碱、L(-)-Carnitine。
登记用途：Uses: An essential cofactor in fatty acid metabolism、Highest concentrations in red meat、dairy、beans、and avocado、Used as a vitamin、[Merck Index]、Used to treat carnitine deficiency、Used therapeutically for myocardial injury after ischemia and reperfusion by counteracting the toxic effect of high levels of free fatty acids、which occur in ischemia、and by improving carbohydrate metabolism、Use (kg、approx.) in Germany (2009): >1000、Consumption (g per capita、approx.) in Germany (2009): 0.0122、Excretion rate: 0.09、Calculated removal (%): 92.1、For treatment of primary systemic carnitine deficiency、a genetic impairment of normal biosynthesis or utilization of levocarnitine from dietary sources、or for the treatment of secondary carnitine deficiency resulting from an inborn error of metabolism such as glutaric aciduria II、methyl malonic aciduria、propionic acidemia、and medium chain fatty acylCoA dehydrogenase deficiency. Used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias. Parenteral levocarnitine is indicated for the prevention and treatment of carnitine deficiency in patients with end-stage renal disease.、Use Classification: Cosmetics -> Foam boosting、Cleansing、Methods of Manufacturing: Enantioselective synthesis from glycerol、Formulations、Preparations: Levocarnitine oral solution USP: 100 mg、mL (Carnitor). Levocarnitine tablets USP: 330 mg (Carnitor). Levocarnitine injection: 200 mg、mL (Carnitor).、L-carnitine is avail in a few forms: oral L-carnitine ... iv L-carnitine、acetyl-L-carnitine、propionyl-L-carnitine. The avail salts ... are L-carnitine HCL、L-carnitine tartrate and L-carnitine fumarate ...、Supplied in、capsules、injection、liquid、solution、tablets、wafer、Trade names: Carnitor ... Carnitine-300 ... Carni Fuel ... Mega L-Carnitine ... Maximal Burner Carnitine ... Proxeed ...。
所属分类：营养强化剂。
左旋肉碱（CAS 541-15-1）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 541-15-1 |
|---|---|
| PubChem CID | 10917 |
| 分子式 | C7H15NO3 |
| 分子量 | 161.11 g/mol |
| IUPAC 名称 | (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate |
| InChIKey | PHIQHXFUZVPYII-ZCFIWIBFSA-N |
| UNII（FDA） | 0G389FZZ9M |
| ChEBI 编号 | CHEBI:16347 |
| Molecular Weight | 161.20 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 161.10519334 |
| Monoisotopic Mass | 161.10519334 |
| Topological Polar Surface Area | 60.4 |
| Heavy Atom Count | 11 |
| Melting Point | 195-198 |
|---|---|
| Melting Point | 197 °C (dec) |
| Solubility | 2500 |
| Dissociation Constants | 3.8 |
左旋肉碱；左卡尼汀； 541-15-1；肉食者；维生素BT； (-)-肉碱； (-)-L-肉碱； L-(-)-肉碱；卡尼汀；左卡尼汀；肉碱；麦蒂纳；肉碱，(-)-；左肉碱;卡尼托洛；卡诺维斯
| 法规与食品接触 | FDA Substance added to food: NUTRIENT SUPPLEMENT Ingredient in several food categories, which do not include meat or poultry products Scientific procedures 应通报人的要求，FDA 停止评估该通报 Northeast Pharmaceutical Group Co., Ltd. (NEPG) CIR / INCI: Cleansing; Foam boosting |
|---|---|
| GHS 通报统计 | 10.5% (159 / 1511) |
| GHS 通报统计 | 10.5% (159 / 1511) |
|---|---|
| 已通报的危害声明 | H315 (89.5%), H319 (89.5%) |
左旋肉碱 的 CAS 号为 541-15-1，分子式 C7H15NO3，分子量 161.11 g/mol。 UNII 0G389FZZ9M; ChEBI 16347; InChIKey PHIQHXFUZVPYII-ZCFIWIBFSA-N. Melting Point: 195-198; Melting Point: 197 °C (dec); Solubility: 2500.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: L(-)-Carnitine