Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>β-Ionone

β-Ionone

β-Ionone Structure
β-Ionone structure
CAS No.
14901-07-6
Chemical Name:
β-Ionone
Synonyms
β-Ionone;beta-Ionone;OIL;IRISONE;4-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL)-3-BUTEN-2-ONE;3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E)-;B-IONONE;IONONE BETA;FEMA 2595;beta-Ionene
CBNumber:
CB8456519
Molecular Formula:
C13H20O
Molecular Weight:
192.3
MDL Number:
MFCD00001549
MOL File:
14901-07-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-08-25 20:17:46
Request For Quotation

β-Ionone Properties

Melting point -49°C
Boiling point 126-128 °C12 mm Hg(lit.)
Density 0.945 g/mL at 25 °C(lit.)
vapor pressure 1.706Pa at 25℃
FEMA 2595 | BETA-IONONE
refractive index n20/D 1.52(lit.)
FLAVIS Number 07.008 | beta-Ionone
Flash point 230 °F
storage temp. Inert atmosphere,2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Liquid
pka 0[at 20 ℃]
color Clear slightly yellow to yellow
Odor at 10.00 % in dipropylene glycol. floral woody sweet fruity berry tropical beeswax
Odor Type floral
biological source synthetic
Water Solubility SLIGHTLY SOLUBLE
Merck 14,5056
JECFA Number 389
BRN 1909544
Dielectric constant 12.0(20℃)
Stability Light Sensitive
Major Application flavors and fragrances
Cosmetics Ingredients Functions PERFUMING
FRAGRANCE
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 CC(=O)\C=C\C1=C(C)CCCC1(C)C
LogP 1.903 at 27℃
CAS DataBase Reference 14901-07-6(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) BETA-IONONE
FDA UNII A7NRR1HLH6
NIST Chemistry Reference 4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-en-2-one(14901-07-6)
EPA Substance Registry System 4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one (14901-07-6)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H411
Precautionary statements  P273-P302+P352
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi,N
Risk Statements  38-51/53-36/37/38
Safety Statements  61-36/37/39-27-26-24/25
RIDADR  UN 3082 9/PG 3
WGK Germany  2
RTECS  EN0500000
TSCA  TSCA listed
HS Code  29147000
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 2
Skin Irrit. 2
Hazardous Substances Data 14901-07-6(Hazardous Substances Data)
REACH Registrations Active
NFPA 704
1
0

β-Ionone price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W259500 β-Ionone predominantly trans, ≥97%, FCC, FG 14901-07-6 1 each $58 2026-04-30 Buy
Sigma-Aldrich W259500 β-Ionone predominantly trans, ≥97%, FCC, FG 14901-07-6 1kg $153 2026-04-30 Buy
Sigma-Aldrich W259500 β-Ionone predominantly trans, ≥97%, FCC, FG 14901-07-6 10Kg $1270 2026-04-30 Buy
Sigma-Aldrich W259500 β-Ionone predominantly trans, ≥97%, FCC, FG 14901-07-6 20kg $2630 2026-04-30 Buy
Sigma-Aldrich I12603 β-Ionone 96% 14901-07-6 100g $70.6 2026-04-30 Buy
Product number Packaging Price Buy
W259500 1 each $58 Buy
W259500 1kg $153 Buy
W259500 10Kg $1270 Buy
W259500 20kg $2630 Buy
I12603 100g $70.6 Buy

β-Ionone Chemical Properties, Uses, Production

Description

β-Ionone has a characteristic violet-like odor, more fruity and woody than α-ionone. May be prepared by condensing citral with acetone to form pseudoionone, which is then cyclized by acid-type reagents.

Chemical Properties

β-Ionone has a characteristic violet-like odor, more fruity and woody than α-ionone

Chemical Properties

clear slightly yellow to yellow liquid

Occurrence

Reported found in the distillate from flowers of Boronia megatisma Nees. Also reported found in apricot, orange juice, lemon peel oil, guava, grapes, melon, papaya, peach, raspberry, blackberry, carrot, peas, bell pepper, tomato, ginger, peppermint and spearmint oil, milk powder, beef, hop oil, cognac, whiskies, grape wines, tea, passion fruit, plum, beans, mushroom, starfruit, almonds, mango, fenugreek, tamarind, apple and pear brandy, rice bran, quince, prickly pear, sweet potato, buckwheat, corn oil, corn tortillas, loquat, mountain papaya, clary sage and other sources

Uses

beta-Lonone is an essential oil extract from the leaves and flowers of Succisa Pratensis that shows antioxidant and antimicrobial activities against bacteria.

Uses

β-Ionone may be used as a reference standard in the determination of β-ionone in wine using solid-phase extraction followed by gas chromatography with mass spectrometry (GC-MS).

Definition

ChEBI: 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.

Preparation

By condensing citral with acetone to form pseudoionone, which is then cyclized by acid-type reagents.

Aroma threshold values

Detection: 0.007 to 205 ppb

Taste threshold values

Taste characteristics art 10 ppm: woody, sweet, fruity, berry-like with a green berry background

General Description

Colorless to light yellow liquid with an odor of cedar wood. In very dilute alcoholic solution the odor resembles odor of violets. Used in perfumery.

Air & Water Reactions

Slightly water soluble .

Reactivity Profile

Irisone may react vigorously with oxidizing agents. May react exothermically with reducing agents to release hydrogen gas.

Health Hazard

ACUTE/CHRONIC HAZARDS: Toxic. May cause allergic reaction.

Flammability and Explosibility

Non flammable

Biochem/physiol Actions

Taste at 1-20 ppm

β-Ionone Preparation Products And Raw materials

Raw materials

Preparation Products

β-Ionone Suppliers

Global Suppliers ( 463)
Supplier Tel Email Country ProdList Advantage
Shanghai Dingfen Chemical Technology Co., Ltd. 021-57450129 17701764569 369405814@qq.com China 7341 58
Wuhan yuqing jiaheng pharmaceutical co. LTD 027-83855389 13545340383 2586905842@qq.com China 998 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Beijing Isomersyn Technology CO;LTD 010-82954736 13391601435 sales@isomersyn.com China 3294 57
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Supplier Advantage
Shanghai Dingfen Chemical Technology Co., Ltd. 58
Wuhan yuqing jiaheng pharmaceutical co. LTD 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Shanghai Hanhong Scientific Co.,Ltd. 64
Beijing Isomersyn Technology CO;LTD 57
Shandong Xiya Chemical Co., Ltd 57

Related articles

View Latest Price from β-Ionone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
β-Ionone pictures 2026-07-17 β-Ionone
14901-07-6
 $40.00 98.52% 10g TargetMol Chemicals Inc.
Irisone pictures 2026-06-30 Irisone
14901-07-6
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
Beta-Ionone pictures 2026-06-08 Beta-Ionone
14901-07-6
 1kg 99% 1 Jinan Ruitong Biotech Co., Ltd.
  • β-Ionone pictures
  • β-Ionone
    14901-07-6
  • $40.00
  • 98.52%
  • TargetMol Chemicals Inc.
  • Irisone pictures
  • Irisone
    14901-07-6
  • $0.00
  • 98.0%
  • Shaanxi Dideu New Materials Co. Ltd
  • Beta-Ionone pictures
  • Beta-Ionone
    14901-07-6
  • 99%
  • Jinan Ruitong Biotech Co., Ltd.

β-Ionone Spectrum

Irisone(14901-07-6)MSIrisone(14901-07-6)1HNMRIrisone(14901-07-6)13CNMRIrisone(14901-07-6)IR1Irisone(14901-07-6)RamanIrisone(14901-07-6)ESR

14901-07-6 (β-Ionone) Related Search:

Norgestrel Trimethyl borate Cyclohexene Mesotrione PSEUDOIONONE
2-Cyclohexen-1-one Ionone alpha-Ionone 4-Methyl-2-pentanone alpha-iso-Methylionone
Methylionone alpha-iso-Methylionone Piperonyl methyl ketone Methyl ionone gamma Methyl vinyl ketone
Methyl-2-pyrrolidone beta-N-Methylionone β-Lonone

1of4

4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-on 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one (beta-ionone) 4-(2,6,6-trimethyl-1-cyclohexene-1-yl)-3-buten-2-one 4-(2,6,6-Trimethyl-1-cyclohexen-l-yl)-3-buten-2-one 4-(2,6,6-trimethyl-cyclohex-1-enyl)-but-3-en-2-one -Ionone,boronione 5,7-Megastigmadien-9-one E-4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one 1,3,3-Trimethyl-2-(3-oxo-1-butenyl)-1-cyclohexene 4-(2,6,6-Trimethyl-1-cycl beta-Ionone 96% Irisone beta-Ionone beta-Ionone, synthetic, 96% 100GR beta-Ionone, synthetic, 96% 5GR BETA-IONON R (EZ)-β-Ionone Natural Beta-ionone (E)-4-(2,6,6-trimethylcyclohexen-1-yl)but-3-en-2-one BETA-CYCLOCITRYLIDENEACETONE BETA-IRISONE BETA-JONONE B-IONONE AURORA KA-815 B-CYCLOCITRYLIDENEACETONE (E)-4-(2,6,6-TRIMETHYL-CYCLOHEX-1-ENYL)-BUT-3-EN-2-ONE IONONE, B- 3-BUTEN-2-ONE, 4-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL) BETA-IONONE 97+% FCC PREDOMINANTLY TR BETA IONONE NATURAL 85+% β-IONONE FCC beta-Ionone, synthetic, 96% á-ionone 4-(2,6,6-Trimethylcyclohex-1-en-1-yl)-but-3-en-2-on Natural ionone beta SS-IONONE B-lonone (E)-4-(2,6,6-Trimethyl-1-cyclohexenyl)but-3-en-2-one Beta-ionone, 96%, synthetic 1-(2,6,6-Trimethylcyclohexene-1-yl)-1-butene-3-one beta-IONONE, NATURAL IONONE BETA CRUDE β-Ionone-d3 14901-07-6 Irisone β-Ionone（β-Jonone） beta-Ionone (AS) β-Jonone 4-(2,6,6-triChemicalbookmethyl-1-cyclohexene-1-yl)-3-buten-2-one Ionone Impurity 11 β-Ionone, 10 mM in DMSO (EZ)-β-Ionone Natural ethyl violet ketone OIL IONONE BETA FEMA 2595 beta-Ionone β-Ionone 3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E)- 4-(2,6,6-trimethylcyclohex-1-ene-1-yl)-but-3-ene-2-one