ChemicalBook >> CAS DataBase List >>4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one structure

CAS No.: 23267-57-4

Chemical Name:: 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one

Synonyms: β-Ionone epoxide;β-ionone 5,6-epoxide;β-Ionon-5,6-epoxide;β-ionone 5,6-epoxide;Einecs 245-542-0;2,3-Epoxy-β-ionone;BETA-IONONEEPOXIDE;beta-ionone 5,6-epoxide;epoxy-β-ionone,5,6-epoxy-β-ionone;Vitamin A Impurity 50 (Mixture of E/Z-isomers)

CBNumber:: CB4892667

Molecular Formula:: C13H20O2

Molecular Weight:: 208.3

MDL Number:

MOL File:: 23267-57-4.mol

Last updated:2026-05-24 22:25:33

Product description	Number	Pack Size	Price
3-Buten-2-one,4-(2,2,6-trimethyl-7-oxabicyclo[4 1 0]hept-1-yl)- 95%	W166152	250MG	$200
3-Buten-2-one,4-(2,2,6-trimethyl-7-oxabicyclo[4 1 0]hept-1-yl)- 95%	W166152	1G	$525
3-Buten-2-one,4-(2,2,6-trimethyl-7-oxabicyclo[4 1 0]hept-1-yl)- 95%	W166152	5G	$2100
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4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one Properties

Boiling point	275.1±13.0 °C(Predicted)
Density	1.075±0.06 g/cm3(Predicted)
FEMA	4144 \| BETA-IONONE EPOXIDE
FLAVIS Number	07.170 \| beta-Ionone epoxide
Odor	at 100.00 %. fruity sweet berry woody violet orris powdery
Odor Type	fruity
JECFA Number	1571
Cosmetics Ingredients Functions	PERFUMING
LogP	2.21
Substances Added to Food (formerly EAFUS)	BETA-IONONE EPOXIDE
FDA UNII	KAT5VL2Y08
EPA Substance Registry System	3-Buten-2-one, 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)- (23267-57-4)

SAFETY

Risk and Safety Statements

TSCA	TSCA listed

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ACHEMBLOCK	W166152	3-Buten-2-one,4-(2,2,6-trimethyl-7-oxabicyclo[4 1 0]hept-1-yl)- 95%	23267-57-4	250MG	$200	2026-05-27	Buy
ACHEMBLOCK	W166152	3-Buten-2-one,4-(2,2,6-trimethyl-7-oxabicyclo[4 1 0]hept-1-yl)- 95%	23267-57-4	1G	$525	2026-05-27	Buy
ACHEMBLOCK	W166152	3-Buten-2-one,4-(2,2,6-trimethyl-7-oxabicyclo[4 1 0]hept-1-yl)- 95%	23267-57-4	5G	$2100	2026-05-27	Buy

Product number	Packaging	Price	Buy
W166152	250MG	$200	Buy
W166152	1G	$525	Buy
W166152	5G	$2100	Buy

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one Chemical Properties,Uses,Production

Definition

ChEBI: An apo carotenoid monoterpenoid that is beta-ionone substituted by an epoxy group across positions 5 and 6.

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one synthesis

Synthesis of 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one from β-Lonone

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one Preparation Products And Raw materials

Raw materials

β-Lonone

Preparation Products

(E)-2,4,4-trimethyl-3-(3-oxo-1-butenyl)cyclohex-2-en-1-one

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one Suppliers

Global( 26)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Finetech Industry Limited	+86-27-8746-5837 +86-18627785180	info@finetechnology-ind.com	China	9539	58
sgtlifesciences pvt ltd	+91-8790379245	dj@sgtlifesciences.com	China	12373	58
Tetranov Biopharm	13526569071	sales@leadmedpharm.com	China	7888	64
Shanghai Synmedia Chemical Co., Ltd.	021-38681880 13817889927	sales@synmedia-chem.com	China	249	58
Finetech Industry Limited	027-87465837 19945049750	sales@finetechnology-ind.com	China	9338	58
Shanghai Balmxy Pharmaceutical Co., Ltd	021-24206007 13764915196	sales@balmxy.com	China	6947	55
Aikon International Limited	025-58859352 19370895928	sales01@aikonchem.com	China	15082	58
BOC Sciences	--	info@bocsci.com	USA	0	65
LEADMEDPHARM CO.,LTD	13674959855 13674959855	sales@synthontech.com	China	3027	58
Shaanxi Dideu Medichem Co. Ltd	029-81154043 17391733319	1086@dideu.com	China	9987	58

Supplier	Advantage
Finetech Industry Limited	58
sgtlifesciences pvt ltd	58
Tetranov Biopharm	64
Shanghai Synmedia Chemical Co., Ltd.	58
Finetech Industry Limited	58
Shanghai Balmxy Pharmaceutical Co., Ltd	55
Aikon International Limited	58
BOC Sciences	65
LEADMEDPHARM CO.,LTD	58
Shaanxi Dideu Medichem Co. Ltd	58

23267-57-4(4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one )Related Search:

3-Buten-2-one, 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-, (3E)- 4-(1 3 3-TRIMETHYL-7-OXABICYCLO(4.1.0)H& 5,6-Epoxy-13-cis Retinoic Acid (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept- 1-yl)-2,4,6,8-nonatetraenoic acid 7-Oxabicyclo[4.1.0]heptane, 1,6-dimethyl-, cis- (9CI)

2,2-dimethyl-7-oxabicyclo[4.1.0]heptane

1of2

4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one 4-(1,2-Epoxy-2,6,6-trimethylcyclohexyl)-3-buten-2-one epoxy-β-ionone,5,6-epoxy-β-ionone 3-Buten-2-one, 4-(2,2,6-trimethyl-7-oxabicyclo4.1.0hept-1-yl)- BETA-IONONEEPOXIDE 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)but-3-en-2-one (E)-4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)but-3-en-2-one 1-(3-Oxo-1-butenyl)-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptane 1,2-Epoxy-2,6,6-trimethyl-1-(3-oxo-1-butenyl)cyclohexane 2,3-Epoxy-β-ionone 4-(2,2,6-Trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)-3-buten-2-one β-Ionon-5,6-epoxide 4-(1,2-Epoxy-2,6,6-trimethylcyclohexyl)-3-butenone-2 Einecs 245-542-0 beta-ionone 5,6-epoxide Vitamin A Impurity 50 (Mixture of E/Z-isomers) β-ionone 5,6-epoxide β-Ionone epoxide β-ionone 5,6-epoxide 23267-57-4