β-sitosterol

Chinese: 甾烯醇; French: β-sitostérol (n.m.)Russian:β-ситостерин


Approval: none
IUPAC name: (1R,3aS,3bS,7S,9aR,9bS,11aR)-1-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-9a,11a-dimethyl-2,3,3a,3b,4,6,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-cyclopenta[a]phenanthren-7-ol
or
stigmast-5-en-3β-ol
CAS name: (3β)-stigmast-5-en-3-ol
CAS Reg. No.: 83-46-5
Formula: C29H50O
Activity: fungicides (steroid)
Notes: There is no ISO common name for this substance; the names β-sitosterin and 22,23-dihydrostigmasterol have also been used.
Structure: Structural formula of β-sitosterol
Pronunciation:
InChIKey: KZJWDPNRJALLNS-VJSFXXLFSA-N
InChI: InChI=1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1

A data sheet from the Compendium of Pesticide Common Names