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Substance Name: Zymosterol
RN: 128-33-6
UNII: PU2755PT4O
InChIKey: CGSJXLIKVBJVRY-XTGBIJOFSA-N

Note

  • A 4,14-desmethyl intermediate between LANOSTEROL and CHOLESTEROL.

Molecular Formula

  • C27-H44-O

Molecular Weight

  • 384.644
 
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Names and Synonyms

Name of Substance

  • Zymosterol

Synonyms

  • EINECS 204-880-9
  • UNII-PU2755PT4O

Systematic Names

  • 5-alpha-Cholesta-8,24-dien-3-beta-ol
  • 5alpha-Cholesta-8,24-dien-3beta-ol

Registry Numbers

CAS Registry Number

  • 128-33-6

FDA UNII

  • PU2755PT4O

System Generated Number

  • 0000128336

Structure Descriptors

InChI

1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,19-21,23-24,28H,6,8-17H2,1-5H3/t19-,20+,21+,23-,24+,26+,27-/m1/s1

InChIKey

CGSJXLIKVBJVRY-XTGBIJOFSA-N

Smiles

O[C@H]1CC[C@@]2(C=3CC[C@@]4([C@H](CC[C@@H]4C3CC[C@@H]2C1)[C@@H](CC\C=C(\C)C)C)C)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 110 deg C   EXP
log P (octanol-water) 8.650 (none)   EST
Atmospheric OH Rate Constant 2.11E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.