| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| C651814-1mg |
1mg |
期货  |
| |
| C651814-5mg |
5mg |
期货 |
|
| 别名 | 胆固醇-¹³C2 | 胆固醇-3,4-¹³C2 | 胆固醇(3,4-¹³C2) | 胆固醇-¹³C2同位素内标 |
|---|---|
| 英文别名 | F90643 | Cholesterol-¹³C2 | HY-N0322S5 | Cholesterol-3,4-¹³C2 | Cholesterol-3,4-13C2, S & P tested, 99 atom % 13C | DTXSID00486648 | MS-26455 |
| 规格或纯度 | ≥99 atom% 13C,≥95% |
| 英文名称 | Cholesterol-3,4-¹³C2 |
| 生化机理 | 胆固醇-13 C 2 是 13 C 标记的胆固醇。胆固醇是哺乳动物体内的主要固醇。它占质膜结构成分的 20-25%。质膜对水的渗透性很高，但对离子和其他物质的渗透性相对较低。 |
| 储存温度 | 避光,-20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Cholesterol- 13 C 2 is the 13 C labeled Cholesterol. Cholesterol is the major sterol in mammals. It is making up 20-25% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist . In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Form:Solid |
| 纯度 | ≥99 atom% 13C,≥95% |
| 分子类型 | 小分子 |
|---|---|
| IIUPAC Name | (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol |
| INCHI | 1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1/i17+1,21+1 |
| InChi Key | HVYWMOMLDIMFJA-WKKCFSIESA-N |
| Smiles | CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C |
| Isomeric SMILES | C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[13C@@H]([13CH2]4)O)C)C |
| 关联CAS | 57-88-5(unlabelle) |
| 分子量 | 388.64 |
| Reaxy-Rn | 1915876 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1915876&ln= |
| 溶解性 | Chloroform: Soluble；Ethanol: Soluble |
|---|---|
| 敏感性 | 对光和湿度敏感 |
| 熔点 | 147-149℃ (lit.) |
| RIDADR | NONH for all modes of transport |
|---|
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