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β-Lonone

β-Lonone structure

CAS No.: 79-77-6

Chemical Name:: β-Lonone

Synonyms: beta-Ionone;OIL;(E)-β-Ionone;B-IONONE;trans-beta-Ionone;IONONE BETA;(E)-4-(2,6,6-triMethylcyclohex-1-en-1-yl)but-3-en-2-one;4-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-3-BUTEN-2-ONE;3-BUTEN-2-ONE, 4-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL);FEMA 2595

CBNumber:: CB6456520

Molecular Formula:: C13H20O

Molecular Weight:: 192.3

MDL Number:: MFCD00001549

MOL File:: 79-77-6.mol

Last updated:2026-01-27 18:41:44

Product description	Number	Pack Size	Price
β-Ionone analytical standard	91036	100mg	$88.82
ß-Ionone forsynthesis	8.18619	100mL	$102
β-Ionone	I731280	25g	$185
β-Ionone	I731280	1g	$145
β-Ionone	2506AC	500g	$159
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β-Lonone Properties

Melting point	-49°C
Boiling point	126-128 °C12 mm Hg(lit.)
Density	0.945 g/mL at 25 °C(lit.)
vapor pressure	<1 hPa (25 °C)
refractive index	n20/D 1.52(lit.)
FEMA	2595 \| BETA-IONONE
Flash point	230 °F
storage temp.	Store below +30°C.
solubility	0.11g/l insoluble
form	Oil
color	Clear Colorless to Light Yellow
Odor	at 10.00 % in dipropylene glycol. dry powdery floral woody orris berry seedy
Odor Type	floral
Water Solubility	Soluble in water (0.11 mg/mI at 20°C).
Merck	14,5056
JECFA Number	389
BRN	1909544
Dielectric constant	12.0（20℃）
Stability	Light Sensitive
Major Application	cleaning products cosmetics flavors and fragrances food and beverages personal care
Cosmetics Ingredients Functions	PERFUMING ASTRINGENT
InChI	1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8H,5-6,9H2,1-4H3/b8-7+
InChIKey	PSQYTAPXSHCGMF-BQYQJAHWSA-N
SMILES	O=C(C)\C=C\C1=C(CCCC1(C)C)C
LogP	4 at 25℃
CAS DataBase Reference	79-77-6(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	A7NRR1HLH6
NIST Chemistry Reference	3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E)-(79-77-6)
EPA Substance Registry System	.beta.-Ionone (79-77-6)
UNSPSC Code	77101502
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS09

Signal word

Warning

Hazard statements

H411

Precautionary statements

Hazard Codes

Risk Statements

Safety Statements

RIDADR

UN 3082 9/PG 3

WGK Germany

RTECS

EN0500000

TSCA

TSCA listed

HS Code

2914 23 00

Storage Class

10 - Combustible liquids

Hazard Classifications

Aquatic Chronic 2

Toxicity

LD50 orally in Rabbit: 2920 mg/kg

NFPA 704

	0

β-Lonone price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	91036	β-Ionone analytical standard	79-77-6	100mg	$88.82	2025-07-31	Buy
Sigma-Aldrich	8.18619	ß-Ionone forsynthesis	79-77-6	100mL	$102	2025-07-31	Buy
TRC	I731280	β-Ionone	79-77-6	25g	$185	2021-12-16	Buy
TRC	I731280	β-Ionone	79-77-6	1g	$145	2021-12-16	Buy
AK Scientific	2506AC	β-Ionone	79-77-6	500g	$159	2021-12-16	Buy

Product number	Packaging	Price	Buy
91036	100mg	$88.82	Buy
8.18619	100mL	$102	Buy
I731280	25g	$185	Buy
I731280	1g	$145	Buy
2506AC	500g	$159	Buy

β-Lonone Chemical Properties,Uses,Production

Chemical Properties

Clear Colorless to Pale Yellow Oil

Uses

An aroma compound commonly found in essential oils such as rose oil. β-Lonone is an important fragrance chemical used in perfumery. β-Ionone is effective in the chemoprevention of rat mammary carcinogenesis.

Uses

It is an important fragrance chemical used in perfumery. The combination of α-ionone and β-ionone is characteristic of the scent of violets and used with other components in flavoring to recreate their scent.

Definition

ChEBI: An ionone that is but-3-en-2-one substituted by a 2,6,6-trimethylcyclohex-1-en-1-yl group at position 4.

Synthesis Reference(s)

Synthetic Communications, 17, p. 85, 1987 DOI: 10.1080/00397918708063906
Tetrahedron Letters, 30, p. 645, 1989 DOI: 10.1016/S0040-4039(01)80271-9

Flammability and Explosibility

Non flammable

Purification Methods

Convert β-ionone to the semicarbazone (m 149o) by adding 50g of semicarbazide hydrochloride and 44g of potassium acetate in 150mL of water to a solution of 85g of β-ionone in EtOH.

β-Lonone synthesis

Synthesis of β-Lonone from PSEUDOIONONE

β-Lonone Preparation Products And Raw materials

Raw materials

Citral Ionone 2-Propenamide, N-methoxy-N-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E)- 2-Methyl-2-[(E)-2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]-1,3-diox olane Methylmagnesium Bromide

PSEUDOIONONE

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Preparation Products

2,2,6-TRIMETHYLCYCLOHEXANONE Beta-Damascone (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 Boronal

beta-C14-Aldehyde all-trans-Ethyl-β-ionylideacetate

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β-Lonone Suppliers

Global( 320)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5242	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
airuikechemical co., ltd.	+86-18353166132	sales02@airuikechemical.com	China	983	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21597	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2988	55
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29831	58
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2994	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Chuanghai Biotechnology Co., Ltd	58
airuikechemical co., ltd.	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Zhejiang ZETian Fine Chemicals Co. LTD	58

View Lastest Price from β-Lonone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-01-27	(E)-β-Ionone 79-77-6	US $68.00 / mg		98.14%	10g	TargetMol Chemicals Inc.
2025-06-27	β-Lonone 79-77-6	US $0.00 / KG	1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2025-05-26	Beta-Ionone 79-77-6	US $5.00-2.00 / KG	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD

(E)-β-Ionone
79-77-6
US $68.00 / mg
98.14%
TargetMol Chemicals Inc.

β-Lonone
79-77-6
US $0.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

Beta-Ionone
79-77-6
US $5.00-2.00 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

β-Lonone Spectrum

β-Lonone(79-77-6)¹HNMR

79-77-6(β-Lonone)Related Search:

Cyclohexene METHYL IONONE GAMMA Ionone ALPHA-ISO-METHYLIONONE PSEUDOIONONE

Irisone 2-Cyclohexen-1-one 4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one Trimethyl borate Salicylic acid

Methyl vinyl ketone PIPERONYL METHYL KETONE (E)-1-(2,6,6-Trimethyl-2-cyclohexenyl)-2-buten-1-one β-Lonone (Z)-4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

3-Methyl-4-(2,6,6-trimethyl-2-cyclohexenyl)-3-buten-2-one semicarbazone 3-Butyl-4-(2,6,6-trimethyl-1-cyclohexenyl)-3-buten-2-one 4-(1-Hydroxy-2,6,6-trimethyl-2-cyclohexenyl)-3-buten-2-one

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Aids032326 Aids-032326 IONONE, BETA-(SG) β-Ionone,4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one 4-(2,6,6-Trimethyl-1 (E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-1-butene-3-one (E)-β-Ionoine β-Lonone (E)-4-(2,6,6-Trimethylcyclohex-1-enyl)-3-buten-2-one B-IONONE WITH GC (E)-4-(2,6,6-triMethylcyclohex-1-en-1-yl)but-3-en-2-one -Ionone for synthesis 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-,(E)-3-Buten-2-one 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3(E)-buten-2-one 4-trans-(2,6,6-Trimethyl-cyclohex-1-enyl)-but-3(E)-en-2-one 6,6-trimethyl-1-cyclohexen-1-yl)-4-((e)-3-buten-2-on beta-E-Ionone trans-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one trans-beta-Ionone β-ionone,4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3(E)-buten-2-one 3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (3E)- IONONE, B-(SG) BETA-IONINES (E)-4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-on IRIDON-BETA 3-Buten-2-one,4-(2,6,6-tri (3E)-4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-en-2-one beta-Ionone 4-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-3-BUTEN-2-ONE 3-BUTEN-2-ONE, 4-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL) AURORA KA-815 B-CYCLOCITRYLIDENEACETONE BETA-CYCLOCITRYLIDENEACETONE BETA-JONONE BETA-IRISONE B-IONONE FEMA 2595 IONONE, B- IONONE BETA (E)-4-(2,6,6-TRIMETHYL-CYCLOHEX-1-ENYL)-BUT-3-EN-2-ONE β-Ionone OIL (3E)-4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one (E)-beta-Ionone b-Ionone@100 μg/mL in Methanol B-IONONE FOR SYNTHESIS 100 ML β-Lonone USP/EP/BP (E)-β-Ionone Flavor Fragrance Raw Materials CAS?79-77-6?Natural 99% Irisone/Beta-Ionone Factory supply high quality beta-Lonone CAS 79-77-6 with good price -β-Ionone trans-β-Ionone IONONE BETA BASF β-Lonone D3-beta-Ionone Vitamin A Impurity 33 79-77-6 Ketones