5alpha-Cholestane 5α-胆甾烷

CAS 481-21-0 MFCD00066412

化学结构图

481-21-0
SMILES: CC(C)CCCC(C)C1CCC2C3CCC4CCCCC4(C)C3CCC12C

化学属性

Mol. FormulaC27H48
Mol. Weight373
Melting Point80-82
Density1.422
Boiling Point250 °C (1 mmHg)

别名和识别编码

Chemical Name5alpha-Cholestane
CAS Number481-21-0
Synonym {uni_hamburg} 5A-Cholestane, TMS Cholestane, (5α)- Cholestane alpha-Cholestane 5α-Cholesteran ALPHA, ALPHA, ALPHA 20R-CHOLESTANE 5alpha-Cholestane, 98+% 膽甾烷 (5A)-CHOLESTANE 10,13-Dimethyl-17-(1',5'-dimethylhexyl)-hexadecahydrocyclopenta[a]phenanthrene 5-α-cholestane 胆甾烷 5alpha-胆甾烷 5-ALPHA-CHOLESTANE 1X1ML CHLOROFORM 10MG /ML (5?)-Cholestane CHOLESTANE (5α)-cholestane (20R)-5?(H),14?(H),17?(H)-Cholestane 5α-胆甾烷 (20R)-5α(H),14α(H),17α(H)-Cholestane 5α-Cholestan 5ALPHA-CHOLESTANE 28,29,30-Trinorlanostane CHOLESTANE, (5A-)- CHOLESTANE(5-ALPHA) 5α-Cholestane 10,13-Dimethyl-17-(1',5'-dimethylhexyl)-hexadecahydrocyclopenta(a)phenanthrene 5Α-胆甾烷 (13β)-5α-Cholestane (5ALPHA-)-CHLOLESTANE NSC 224419
MDL NumberMFCD00066412
PubChem Substance ID2723895
Beilstein Registry Number2051806
EC Number207-562-8
Chemical Name Translation5α-胆甾烷
Merck Number13,2219
LabNetwork Molecule IDLN01265335
InChIInChI=1S/C27H48/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h19-25H,6-18H2,1-5H3/t20-,21-,22+,23-,24+,25+,26+,27-/m1/s1
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分类

  • {uni_hamburg} no charge; carbocycle; large ring; fused rings;
  • Alphabetic, Analytical Standards, Analytical/Chromatography, Applications, Biochemicals and Reagents, C, CH, Cholesterol and Derivatives, Chromatography, FA/FAME/Lipids/Steroids, Fats (fatty acids, FAMEs, glycerides), Edible Oils, Sterols, Food & Beverage Analysis, Food & Beverage Standards, Lipid Analytical Standards, Lipids, Other Lipid Related Products, Sterol Lipids, Sterols
  • {SNA} Cholesterol and Derivatives, Sterol Lipids, 生化试剂, 脂类
  • {SNA} Biochemicals and Reagents, Cholesterol and Derivatives, Lipids, Sterol Lipids

产品应用

  • A standard in cholesterol analysis by GC and HPLC, it is produced endogeneously in humans

相关文献及参考

  • Ruzicka, et al.: Helv. Chim. Acta, 16, 327 (1933),
  • Yamaga, N., et al.: J. Biochem., 119, 725 (1996),
  • Burkard, I., et al.: J. Lipid Res., 45, 776 (2004),
  • Merck 14 ,2199
  • Beil. 5 ,IV,1227
  • FT-IR 1 (2), 1047:A / FT-IR 2 (3), 4216:A / FT-NMR 1 (3), 563:A / IR-Spectra (3), 1492:A / IR-Spectra (2), 1276:A / NMR-Reference 2 (2), 917:A / RegBook 1 (2), 2853:A / Sigma FT-IR 1 (1), 1205:A / Structure Index 1 , 457:A:1
  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
  • Short: III/5b Title: Structure Data of Organic Crystals: C 14 ... C 120 Author: Schudt, E.; Weitz, G. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/5b Year: 1971 ISBN: 3-540-05177-5 ISBN: 978-3-540-05177-0 Internet Resource: DOI:10.1007/b19970 RefComment: XXI, 736 pages, and VII, 890 pages. Hardcover Abstract: Volume III/5 offers a compitation as complete as possible of the space groups and lattice con-stants of all crystals which have been studied by means of X-rays, neutron and electron diffraction.
  • Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfa

安全信息

WGK Germany3
Hazard Codes Xn
Signal word Warning
GHS Symbol
Safety Statements
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R48/20/22
  • R38 Irritating to skin 刺激皮肤
  • R22 Harmful if swallowed 吞咽有害
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
Precautionary statements
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
UN Number UN 1888 6.1/PG 3

其他信息

  • 图谱信息:5alpha-胆甾烷 (481-21-0)核磁图( 13 CNMR) 5alpha-胆甾烷 (481-21-0)红外图谱(IR2) 5alpha-胆甾烷 (481-21-0)红外图谱(IR1)
  • 5alpha-胆甾烷 价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 165602500 5alpha-胆甾烷 5alpha-Cholestane 98+% 250 MG 858元 2010/06/21 165600050 5alpha-胆甾烷 5alpha-Cholestane 98+% 5 GR 4851元 2010/06/21 165600010 5alpha-胆甾烷 5alpha-Cholestane 98+% 1 GR 1417元
  • Acros Organics:5alpha-胆甾烷 5alpha-Cholestane, 98+%(481-21-0)
  • MOL 文件:481-21-0.mol
  • Sigma Aldrich:481-21-0(sigmaaldrich)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Lipids - Biochemicals and Reagents
  4. Sterol Lipids - Lipids
  5. Cholesterol and Derivatives - Sterol Lipids
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Food & Beverage Standards - Chromatography
  5. FA/FAME/Lipids/Steroids - Food & Beverage Standards
  6. Sterols - FA/FAME/Lipids/Steroids
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Lipids - Biochemicals and Reagents
  4. Other Lipid Related Products - Lipids
  5. Lipid Analytical Standards - Other Lipid Related Products
  6. Sterols - Lipid Analytical Standards
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Lipids
  4. Sterols
  5. Bile acids and Derivatives

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