Cholesteryl heptadecanoate
Based on 1 Customer Validation
Cholesteryl heptadecanoate is a cholesteryl ester internal standard that accurately determines the concentration of free cholesterol in cells without hydrolyzing triglycerides. Cholesteryl heptadecanoate can be used for the quantitative determination of cholesteryl esters by GC or LC mass spectrometry.
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- 純度: 98.0%
- CAS 番号: 24365-37-5
- 分子式: C44H78O2
- 分子量:639.09
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保管条件:
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
生物活性
化学情報
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CAS 番号 24365-37-5
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性状 Solid
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分子量 639.09
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分子式 C44H78O2
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Color White to off-white
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SMILES
C[C@@]12[C@]3([H])[C@](CC=C1C[C@H](CC2)OC(CCCCCCCCCCCCCCCC)=O)([H])[C@@]4([H])[C@](CC3)([C@@](CC4)([H])[C@H](C)CCCC(C)C)C
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別名
マルガリン酸コレステロール
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
溶剤 & 溶解度
Chloroform : 50 mg/mL (78.24 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
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データシート (263 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. Cullen P, et al. An improved method for quantification of cholesterol and cholesteryl esters in human monocyte-derived macrophages by high performance liquid chromatography with identification of unassigned cholesteryl ester species by means of secondary ion mass spectrometry. J Lipid Res. 1997 Feb;38(2):401-9. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| Chloroform | 1 mM | 1.5647 mL | 7.8236 mL | 15.6472 mL | 39.1181 mL |
| 5 mM | 0.3129 mL | 1.5647 mL | 3.1294 mL | 7.8236 mL | |
| 10 mM | 0.1565 mL | 0.7824 mL | 1.5647 mL | 3.9118 mL | |
| 15 mM | 0.1043 mL | 0.5216 mL | 1.0431 mL | 2.6079 mL | |
| 20 mM | 0.0782 mL | 0.3912 mL | 0.7824 mL | 1.9559 mL | |
| 25 mM | 0.0626 mL | 0.3129 mL | 0.6259 mL | 1.5647 mL | |
| 30 mM | 0.0522 mL | 0.2608 mL | 0.5216 mL | 1.3039 mL | |
| 40 mM | 0.0391 mL | 0.1956 mL | 0.3912 mL | 0.9780 mL | |
| 50 mM | 0.0313 mL | 0.1565 mL | 0.3129 mL | 0.7824 mL | |
| 60 mM | 0.0261 mL | 0.1304 mL | 0.2608 mL | 0.6520 mL |
Cholesteryl heptadecanoate 関連分類
HY-131389 関連分類
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