Campesterol

• Formula: C₂₈H₄₈O
• Molecular weight: 400.6801
• IUPAC Standard InChI: InChI=1S/C28H48O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h9,18-20,22-26,29H,7-8,10-17H2,1-6H3/t19?,20?,22-,23?,24?,25?,26?,27?,28?/m1/s1 Copy

  
• IUPAC Standard InChIKey: SGNBVLSWZMBQTH-JJZZAQJISA-N Copy
• CAS Registry Number: 474-62-4
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Ergost-5-en-3-ol, (3β,24R)-; Ergost-5-en-3β-ol, (24R)-; (24R)-5-Ergosten-3β-ol; Campesterin; 24α-Methylcholesterol; 24α-Methyl-5-cholesten-3β-ol; (24R)-Methylcholest-5-en-3β-ol; Δ5-24-Isoergosten-3β-ol; Ergost-5-en-3-ol-, (24R, 3β)-; NSC 224330; 5-Ergosten-3β-ol; (24R)-ergost-5-en-3β-ol
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Kovats' RI, non-polar column, isothermal
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Options:
  • Switch to calorie-based units

Kovats' RI, non-polar column, isothermal

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

References

Go To: Top, Kovats' RI, non-polar column, isothermal, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Keiser, Retunskii, et al., 1990
Keiser, L.S.; Retunskii, V.N.; Yazlovetskii, I.G., Gas chromatographic identification of sterols in insects. Estimation of retention data reproducibility, Zh. Anal. Khim., 1990, 45, 1767-1773. [all data]

Keiser, Yazlovetsky, et al., 1986
Keiser, L.S.; Yazlovetsky, I.G.; Retunsky, V.N., Gas-chromatographic indentification of sterols in insects with the use of two-dimentional three-phase diagrams plotted on the basis of logarithmic retention indices, J. Anal. Chem. USSR (Engl. Transl.), 1986, 41, 9, 1166-1172. [all data]

Notes

Go To: Top, Kovats' RI, non-polar column, isothermal, References

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.