L(-)-Carnitine (CAS 541-15-1) — formula C7H15NO3, molecular weight 161.11 g/mol; category food additives.
| CAS Number | 541-15-1 |
|---|---|
| Molecular Formula | C7H15NO3 |
| Molecular Weight | 161.11 g/mol |
| Melting Point | 195-198 |
| LogP | -0.2 |
| Category | Nutrition Enhancers |
L(-)-Carnitine is a food-grade compound with CAS registry number 541-15-1 and molecular formula C7H15NO3 (molecular weight 161.11 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 541-15-1
Its molecular formula C7H15NO3 comprises 7 C, 15 H, 1 N, 3 O atoms.
Also known as: L(-)-Carnitine · 左旋肉碱
Category: food additives
The CAS registry number of L(-)-Carnitine is 541-15-1.
Molecular formula C7H15NO3, molecular weight 161.11 g/mol.
It is also registered under: L(-)-Carnitine, 左旋肉碱.
Category: Nutrition Enhancers.
Independent reference data for L(-)-Carnitine (CAS 541-15-1), compiled from public chemistry databases.
| 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.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 左旋肉碱