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beta-N-Methylionone

beta-N-Methylionone Structure
beta-N-Methylionone structure
CAS No.
127-43-5
Chemical Name:
beta-N-Methylionone
Synonyms
1-Penten-3-one, 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-;Methyl-β-ionone;Ai3-24259;B-Methylionone;beta-Iraldeine;Methylionon beta;β-N-METHYLIONONE;Metil Ionona Beta;Methyl-beta-ionone;beta-N-Methylionone
CBNumber:
CB7164716
Molecular Formula:
C14H22O
Molecular Weight:
206.32
MDL Number:
MFCD00151377
MOL File:
127-43-5.mol
Last updated:2026-09-12 18:54:42
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beta-N-Methylionone Properties

Boiling point 133 °C
Density 0,94 g/cm3
FEMA 2712 | METHYL-BETA-IONONE
FLAVIS Number 07.010 | Methyl-beta- ionone
solubility Insoluble in water, soluble in alcohol and oils.
Odor Woody-warm odor, generally considered to be a 6eta-Ionone type.
Odor Type orris
Merck 5095
JECFA Number 399
Cosmetics Ingredients Functions PERFUMING
FRAGRANCE
LogP 4.38
Substances Added to Food (formerly EAFUS) METHYL-BETA-IONONE
FDA UNII 54PXU8D4R5
EPA Substance Registry System 1-Penten-3-one, 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)- (127-43-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H317-H411
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Safety Statements  23-24/25
TSCA  TSCA listed

beta-N-Methylionone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA000WG4 β-Iraldeine 127-43-5 1g $54 2026-05-25 Buy
aablocks AA000WG4 β-Iraldeine 127-43-5 5g $157 2026-05-25 Buy
Product number Packaging Price Buy
AA000WG4 1g $54 Buy
AA000WG4 5g $157 Buy

beta-N-Methylionone Chemical Properties, Uses, Production

Description

Methyl-P-ionone has an odor similar to P-ionone with a Bulgarian leather note. May be prepared by condensation of citral with methyl ethyl ketone (see α-isomethylionone); it is usually present in low levels (6 - 7%) in commercial products.

Chemical Properties

Methyl-β-ionone has an odor similar to β-ionone with a leather note

Uses

BETA-N-METHYLIONONE finds a little use in flavor compositions, partly as a modifier for beta-Ionone in Raspberry imitations, also in Strawberry and other berries, Orange and other Citrus imitations, Violet and other floral types and in certain fruit complexes.
Concentration is normally about 2 to 10 ppm in the finished product.

Preparation

By condensation of citral with methyl ethyl ketone (see α-isomethylionone); it is usually present in low levels (6 to 7%) in commercial products

Definition

ChEBI: 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one is a monoterpene.

beta-N-Methylionone Preparation Products And Raw materials

Raw materials

Preparation Products

beta-N-Methylionone Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 +86-17392587031 1059@dideu.com China 9983 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Hubei Guangao Biotechnology Co., Ltd 027-02702759223056 18162699093 1208480011@qq.com China 9511 58
Neostar United (Changzhou) Industrial Co., Ltd. 0519-85556579 13376258932 project@neostarunited.com China 311 58
Shaanxi Dideu Medichem Co. Ltd 029-81024372 17792795018 1053@dideu.com China 9999 58
Nanjing XinRui ChemTech Co.,Ltd 19850079587 3752448275@qq.com China 1793 58
Changzhou AniKare Pharmatech Co., Ltd. +86-0519-8359-8696 sales@anikare.com China 9993 58
Shaanxi Dideu New Materials Co. Ltd 18192503167 1036@dideu.com China 13339 58
R&D Scientific Inc. +1-2266000236 sales@rdscientific.com Canada 1954 58
Hebei baicao biology science and technology co., ltd +86-19131911055 17824879454 zhang@hbbocao.com China 1019 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 58
BOC Sciences 58
Hubei Guangao Biotechnology Co., Ltd 58
Neostar United (Changzhou) Industrial Co., Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
Nanjing XinRui ChemTech Co.,Ltd 58
Changzhou AniKare Pharmatech Co., Ltd. 58
Shaanxi Dideu New Materials Co. Ltd 58
R&D Scientific Inc. 58
Hebei baicao biology science and technology co., ltd 58

View Latest Price from beta-N-Methylionone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BETA-N-METHYLIONONE pictures 2026-06-30 BETA-N-METHYLIONONE
127-43-5
 1kg 98% 1000kg Shaanxi Dideu New Materials Co. Ltd
BETA-N-METHYLIONONE pictures 2026-06-30 BETA-N-METHYLIONONE
127-43-5
 1kg 98% 1000kg Shaanxi Dideu New Materials Co. Ltd
Metil Ionona Beta pictures 2024-09-15 Metil Ionona Beta
127-43-5
 $1786.00 98 500 Kg R&D Scientific Inc.

beta-N-Methylionone Spectrum

BETA-N-METHYLIONONE(127-43-5)1HNMRBETA-N-METHYLIONONE(127-43-5)13CNMRBETA-N-METHYLIONONE(127-43-5)IR1BETA-N-METHYLIONONE(127-43-5)Raman

127-43-5 (beta-N-Methylionone) Related Search:

(2E,4E)-2,4-Octadienal trans,trans-2,4-Heptadienal 3,5-OCTADIEN-2-ONE 6-Methyl-3,5-heptadien-2-one trans,trans-2,4-Decadienal
β-Ionone Ionone Ethyl vinyl ketone trans,trans-2,4-Nonadienal 2,4,4-Trimethyl-2-pentene
Methylionone beta-N-Methylionone 2,4-HEPTADIEN-6-ONE 6 Methyl 3 hepten 2 one beta-N-Methylionone
Dimethyl ionone trans-3,4,4-Trimethyl-2-pentene 1,2-Dimethyl cyclohexene

1of4

Ai3-24259 (1E)-1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one 1-(2,6,6-trimethyl-1 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1-penten-3-on 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)pent-1-en-3-one 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-1-en-3-on Methylionon beta SS-METHYLIONONE: 85% B-Methylionone 1(Z)-(2,6,6-trimethyl-cyclohex-1-enyl)-pent-1-en-3-one 5-(2,6,6-Trimethyl-1-cyclohexenyl)-4-penten-3-one beta-Ionone, methyl- beta-Iraldeine Methyl-beta-ionone β-N-METHYLIONONE BETA-N-METHYLIONONE USP/EP/BP Metil Ionona Beta 1-Penten-3-one, 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)- Methyl-β-ionone 1-(2,6,6-Trimethylcyclohex-1-en-1-yl)pent-1-en-3-one beta-N-Methylionone 127-43-5 ketone Flavor