I2-Ionone
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Description

Beta-ionone is an ionone that is but-3-en-2-one substituted by a 2,6,6-trimethylcyclohex-1-en-1-yl group at position 4. It has a role as an antioxidant and a fragrance.

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Source creator
Jackinakk
Source license
CC-BY
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Tags

#nih-3d
#small molecules
#beta-ionone
#79-77-6
#14901-07-6
#trans-beta-ionone
#4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one
#(e)-beta-ionone
#(3e)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one
#beta-jonone
#4-(2,6,6-trimethyl-1-cyclohexenyl)-3-buten-2-one
#.beta.-ionone
#(e)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one
#3-buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (3e)-
#4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
#b-ionone
#ss-ionone
#(e)-4-(2,6,6-trimethylcyclohexen-1-yl)but-3-en-2-one
#beta-e-ionone
#ionone, .beta.-
#nsc 402758
#3-buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
#fema no. 2595
#trans-.beta.-ionone
#ionone, beta
#a7nrr1hlh6
#.beta.-cyclocitrylideneacetone
#chebi:32325
#.beta.-ionene
#3-buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (e)-
#nsc46137
#nsc-46137
#nsc-402758
#(e)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
#dsstox_cid_1769
#dsstox_rid_76315
#dsstox_gsid_21769
#beta-cyclocitrylideneacetone
#cas-79-77-6
#wln: l6utj a1u1v1 b1 f1 f1
#ccris 6249
#(e)-.beta.-ionone
#4-(2,6-trimethyl-1-cyclohexenyl)-3-buten-2-one
#3-buten-2-one,6,6-trimethyl-1-cyclohexen-1-yl)-
#einecs 238-969-9
#unii-a7nrr1hlh6
#mfcd00001549
#4-(2,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
#4-(2,6-trimethyl-1-cyclohexen-l-yl)-3-buten-2-one
#[e]-4-[2,6,6-trimethyl-1-cyclohexen-1-yl]-3-buten-2-one
#beta ionone
#beta-ionon
#ccris 4289
#beta -e-ionone
#nat. beta ionone
#trans-beta -ionone
#einecs 201-224-3
#einecs 288-959-3
#(e)-beta -ionone
#beta-ionone (trans)
#beta-ionone, 96%
#brn 1909544
#beta-ionone, synthetic
#ai3-25073
#beta-ionone [fcc]
#(3e)-beta-ionone
#9-apo-beta-caroten-9-one
#ec 201-224-3
#ec 238-969-9
#5,7-megastigmadien-9-one
#.beta.-ionone isomer # 1
#.beta.-ionone isomer # 2
#schembl23953
#2-07-00-00140 (beilstein handbook reference)
#.beta.-ionone [mi]
#.beta.-ionone [fhfi]
#us9144538, beta-ionone
#chembl559945
#beta-ionone, analytical standard
#dtxsid4021769
#us9138393, ?-ionone
#fema 2595
#hsdb 8269
#3-benzylamino-propionicacid
#bdbm181139
#trans-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
#4-(2,6,6-trimethyl-1(or 2)-cyclohexen-1-yl)-3-buten-2-one
#zinc3881456
#tox21_201454
#tox21_302862
#bbl009828
#nsc402758
#stk801279
#beta-ionone, natural, >=85%, fg
#akos000121023
#cs-w015800
#hy-w015084
#beta-ionone, purum, >=95.0% (gc)
#ncgc00248145-01
#ncgc00248145-02
#ncgc00256534-01
#ncgc00259005-01
#85949-43-5
#am806748
#as-68699
#vs-02204
#beta-ionone, natural (us), >=85%, fg
#d70747
#beta-ionone, predominantly trans, >=97%, fcc, fg
#j-008542
#w-104258
#q27114873
#4-(2,6,6-trimethyl-1-cyclohexen-l-yl)-3-buten-2-one
#f0451-1336
#(e)-4-(2,6,6-trimethyl-1-cyclohexenyl)-but-3-en-2-one
#(e)-4-(2,6,6-trimethylcyclohex-1-enyl)but-3-en-2-one
#4-(2,6,6-trimethyl-1-cyclohexene-1-yl)-3-buten-2-one
#(3e)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
#4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-(e)-3-buten-2-one
#(3e)-4-(2,6,6-trimethylcyclohex-1-en-1-yl) but-3-en-2-one
#3-buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (e)
#beta -ionone
#en300-18432
#en300-755077
#dtxcid901769
#i2-ionone
#refchem:5601
#201-224-3
#238-969-9
#(e)-|a-ionone
#3mf
#blend
#fbx
#glb
#jpg
#mtl
#obj
#ply
#png
#stl
#wrl
#x3d

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I2-Ionone

From NIH 3D
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Category

learning

License

CC-BY

Published

9/23/2026

Availability

free on NIH 3D