Reciprocal Net Site sponsor
   Site Info    |    Search
Common molecules sample 50918 - Reciprocal Net Log in
You will need to download and install a Java plug-in in order to view this applet. Download Sun's Java plug-in from here.

Switch to another visualization applet:

> miniJaMM open in new window...
- JaMM1
- JaMM2
Empirical formula: C25H52
a: 7.478 Å
b: 67.410 Å
c: 4.970 Å
α (alpha): 90.00 °
β (beta): 90.00 °
γ (gamma): 90.00 °
Volume: 2505.34 Å3
Space group: Pbma
Temperature: 22.0 °C
Formula weight: 352.688 g/mole
Structural formula: C25H52
Common name: n-Pentacosane
CSD refcode: ZZZOQE
Short description: Pentacosane is a cuticular hydrocarbon found in most insects.
Keyword: insecticide
Keyword: hydrocarbon
Miscellaneous comments: There were no Cortesian coordinates available for this structure in the CSD. To get coordinates for the Java applet, the structure was calculated using PC Model 8.0
Layman's explanation: Pentacosane is a cuticular hydrocarbon found in most insects. It is a contact pheromone produced by female insects. It is part of an attractive blend in Orgyia leucostigma and a defensive secretive gland in Rhinotermitidae. Capparidaceae (Cleome monophylla L.), a plant with insecticidal properties, contains 9 % pentacosane.
Citation of a publication: Smith, J.; Chem. Phys., 21, (1953), 2229
Lab name: Common molecules
Sample provider: Obtained courtesy of the Cambridge Structural Database
Status: Complete, visible to public
Basic view...
More visualization options...
See other versions...
Repository Files:
50918.cif 50918.crt 50918.gif 50918.ort 50918.pdb
50918.sdt
Reciprocal Net site software 0.9.1-50, copyright (c) 2002-2009, The Trustees of Indiana University
Files and data presented via this software are property of their respective owners.
Reciprocal Net is funded by the U.S. National Science Foundation as part of the National Science Digital Library project. NSDL