≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Description
Cholesta-3,5-diene was used as standard in HPLC in quality analysis of different types of olive oils and edible fats.
| Pubchem Sid | 488186725 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186725 |
| Canonical Smiles | CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC=C4)C)C |
| IUPAC Name | (8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene |
| InChIKey | RLHIRZFWJBOHHD-HKQCOZBKSA-N |
| INCHI | 1S/C27H44/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/h6,11-12,19-20,22-25H,7-10,13-18H2,1-5H3/t20-,22+,23-,24+,25+,26+,27-/m1/s1 |
| 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(CCC=C4)C)C |
| Molecular Weight | 368.64 |
| Reaxy-Rn | 1915549 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1915549&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Steroids and steroid derivatives |
| Subclass | Cholestane steroids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Cholestane steroids |
| Alternative Parents | Polycyclic hydrocarbons Cyclic olefins Unsaturated aliphatic hydrocarbons |
| Molecular Framework | Aliphatic homopolycyclic compounds |
| Substituents | Cholestane-skeleton - Polycyclic hydrocarbon - Cyclic olefin - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aliphatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as cholestane steroids. These are steroids with a structure containing the 27-carbon cholestane skeleton. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2320233 | Certificate of Analysis | Mar 11, 2026 | C463297 |
| E2320243 | Certificate of Analysis | Mar 11, 2026 | C463297 |
| E2320262 | Certificate of Analysis | Mar 11, 2026 | C463297 |
| L2410019 | Certificate of Analysis | Aug 28, 2024 | C463297 |
| E2320256 | Certificate of Analysis | Apr 15, 2023 | C463297 |
| Melt Point(°C) | 78-80° C (lit.) |
|---|---|
| Molecular Weight | 368.600 g/mol |
| XLogP3 | 9.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 5 |
| Exact Mass | 368.344 Da |
| Monoisotopic Mass | 368.344 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Complexity | 595.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 7 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
