2364-67-2
中文名称
棕榈酰肉碱
英文名称
PALMITOYL CARNITINE
CAS
2364-67-2
分子式
C23H45NO4
分子量
399.61
MOL 文件
2364-67-2.mol
更新日期
2026/11/05 09:48:49
2364-67-2 结构式
基本信息
中文别名
棕榈酰-L-左旋肉碱 英文别名
C02990Palmitylcarnitine
L-Palmitoylcarnitine
Palmityl-L-carnitine
Palmitoyl L-carnitine
Hexadecanoylcarnitine
O-palmitoyl-L-carnitine
Palmitoyl-L-Carnitine solution
Palmitoyl-L-carnitine >=97.0% (TLC)
(3R)-3-hexadecanoyloxy-4-trimethylazaniumylbutanoate
所属类别
生物化工：生化试剂物理化学性质
储存条件2-8°C
溶解度Soluble in DMSO
酸度系数(pKa)3.389±0.10(predicted)
形态liquid
颜色White to off-white
旋光度 (Optical Rotation)[α]/D -17±2°, c = 1 in methanol
BRN4152034
主要应用clinical testing
化妆品成分功效SKIN CONDITIONING
InChI1S/C23H45NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(27)28-21(19-22(25)26)20-24(2,3)4/h21H,5-20H2,1-4H3/t21-/m1/s1
InChIKeyXOMRRQXKHMYMOC-OAQYLSRUSA-N
SMILESC[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCCCC)=O)CC([O-])=O
棕榈酰肉碱价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/09/15 | HY-113147 | 棕榈酰肉碱 L-Palmitoylcarnitine | 2364-67-2 | 1 mg | 1300元 |
| 2026/09/15 | HY-113147 | 棕榈酰肉碱 L-Palmitoylcarnitine | 2364-67-2 | 5 mg | 3900元 |
| 2026/09/15 | HY-113147 | 棕榈酰肉碱 L-Palmitoylcarnitine | 2364-67-2 | 10 mM * 1 mL in Ethanol | 4290元 |
常见问题列表
生物活性
L-Palmitoylcarnitine 是一种长链酰基肉碱和脂肪酸代谢产物，在缺血期间积聚于肌膜并扰乱膜脂环境。L-Palmitoylcarnitine 通过与 Kir6.2 的相互作用抑制 KATP 通道活性，而不影响单通道电导。靶点
|
Kir6.2
|
Human Endogenous Metabolite
|
体外研究
L-Palmitoylcarnitine (1 µM) inhibits K
ATP
channel activity, without affecting the single channel conductance, through interaction with Kir6.2. L-Palmitoylcarnitine simultaneously enhances the ATP sensitivity of the channel (IC
50
fell from 62 to 30 µM).
Modulation of the membrane lipid environment caused by L-Palmitoylcarnitine alters the K
ATP
channel function mainly through the interaction with endogenous PI cascade, especially PIP2.