产品名称

英文名称：Lecithin

同义词

LECITHIN、Soybean phospholipid、17708-90-6、8002-43-5、1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphocholine、Soybean lecithin、1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine、1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphatidylcholine、PALMITOY、大豆卵磷脂、L-α-磷脂酰胆碱、磷脂酰胆碱、1,2-二酰基-sn-甘油-3-磷酸胆碱、L-α-卵磷脂、3-sn-磷脂酰胆碱、偶氮植物凝血素

产品性质

CAS编号：8002-43-5

分子式：C42H80NO8P

分子量：758.06

Beilstein号：5209585

EC号：232-307-2

PubChem编号：5287971

别名：大豆卵磷脂|L-α-磷脂酰胆碱|磷脂酰胆碱|1,2-二酰基-sn-甘油-3-磷酸胆碱|L-α-卵磷脂|3-sn-磷脂酰胆碱|偶氮植物凝血素

英文别名：LECITHIN|Soybean phospholipid|17708-90-6|8002-43-5|1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphocholine|Soybean lecithin|1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine|1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphatidylcholine|PALMITOY

规格或纯度：from soybean,>70%

英文名称：Lecithin

生化机理：脑中的主要结构磷脂，构成总磷脂的约 15%；主要固定于灰质上。

应用：L-α-胆碱可以用于 · 脂质体制备 · 可用作稳定剂溶液组分，制备分散姜黄素亚微米颗粒（CSP） · 作为免血清组分替代全血细胞

储存温度：-20°C储存

运输条件：超低温冰袋运输

产品介绍：L-α-胆碱（PC）是一种带有甘油骨架的不对称分子，天然存在于蛋黄的卵磷脂中。[1]它是一种磷酸酯，是哺乳细胞中主要的胆碱来源。它对于肝细胞低密度脂蛋白分泌至关重要。它在乙酰胆碱合成中有很重要的作用，能够营养大脑。PC在脂质和脂蛋白代谢中至关重要。PC生物合成途径酶缺陷会导致一系列代谢疾病。细胞内肝脏PC和磷脂酰乙醇胺（PE）比例会导致病理生理性非酒精脂肪疾病（NAFLD）。L-α-胆碱可以用于 · 脂质体制备 · 可用作稳定剂溶液组分，制备分散姜黄素亚微米颗粒（CSP） · 作为免血清组分替代全血细胞L-α-Phosphatidylcholine (PC) is an asymmetric molecule with glycerol backbone and occurs naturally in lecithin of egg yolk.[1] It is a phospholipid and major choline source in mammalian cells. It is crucial for very low-density lipoprotein secretion in hepatocytes.It is essential for the acetylcholine synthesis functions to nourish the brain.PC plays a crucial role in lipid and lipoprotein metabolism. Deficiencies of enzymes in PC biosynthetic pathway leads to an array of metabolic disorder. Intracellular levels of hepatic PC to phosphatidylethanolamine (PE) ratio contributes to pathophysiology non-alcoholic fatty liver disease (NAFLD). It has anti-inflammatory functionality and is effective in treating inflammatory bowel disease. PC administration therapy is effective for treating benign symmetric lipomatosis.

IUPAC Name：[(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

INCHI：InChI=1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1

InChi Key：JLPULHDHAOZNQI-ZTIMHPMXSA-N

Canonical SMILES：CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCC=CCCCCC

Isomeric SMILES：CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\C/C=C\CCCCC

WGK Germany：1

RTECS：OG7565000

关联CAS：55128-59-1

PubChem CID：5287971

溶解性：partly soluble in DMSO；Soluble in diethyl ether, absolute alcohol, chloroform and petroleum ether. Sparingly soluble in benzene. Insoluble in water and acetone .

密度：1.0305

敏感性：对光、湿度、热敏感

个人防护装备：Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

产品包装