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ChemicalBook > Product Catalog >Organic Chemistry >Ketones >6,10-Dimethyl-5,9-undecadien-2-one

6,10-Dimethyl-5,9-undecadien-2-one

6,10-Dimethyl-5,9-undecadien-2-one Structure
CAS No.
689-67-8
Chemical Name:
6,10-Dimethyl-5,9-undecadien-2-one
Synonyms
Geranylacetone;5,9-Undecadien-2-one, 6,10-dimethyl-;Dihydropseudoionone;6,10-DIMETHYLUNDECA-5,9-DIEN-2-ONE;FEMA 3542;Nsc406679;CBI-BB ZERO/001230;Dihydropseudoionon;GERANYL-2-PROPANONE;Geranylacetone(Z/E)
CBNumber:
CB8761079
Molecular Formula:
C13H22O
Molecular Weight:
194.31
MOL File:
689-67-8.mol
MSDS File:
SDS
Modify Date:
2024/3/6 16:45:59
Request For Quotation

6,10-Dimethyl-5,9-undecadien-2-one Properties

Boiling point 254-258 °C(lit.)
Density 0.873 g/mL at 25 °C(lit.)
refractive index n20/D 1.467(lit.)
FEMA 3542 | 6,10-DIMETHYL-5,9-UNDECADIEN-2-ONE
Flash point >230 °F
storage temp. Amber Vial, Refrigerator, Under inert atmosphere
solubility Chloroform, Dichloromethane (Slightly)
form Oil
color Colourless
Odor at 100.00 %. fresh rose leaf floral green magnolia aldehydic fruity
Odor Type floral
Water Solubility Not miscible or difficult to mix in water. Soluble in alcohol.
JECFA Number 1122
BRN 1722277
Stability Light Sensitive
LogP 4.13
CAS DataBase Reference 689-67-8(CAS DataBase Reference)
NIST Chemistry Reference 5,9-Undecadien-2-one, 6,10-dimethyl-(689-67-8)
EPA Substance Registry System 5,9-Undecadien-2-one, 6,10-dimethyl- (689-67-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H411
Precautionary statements  P264-P273-P280-P302+P352-P332+P313-P362+P364
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39-36
WGK Germany  3
RTECS  YQ1190000
TSCA  Yes
HS Code  2914199090
NFPA 704
1
2 0

6,10-Dimethyl-5,9-undecadien-2-one price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W354201 6,10-Dimethyl-5,9-undecadien-2-one ≥97%, stabilized, FG 689-67-8 1SAMPLE-K ₹5141.88 2022-06-14 Buy
TCI Chemicals (India) G0236 Geranylacetone [mixture of (E)- and (Z)- isomers, (3:2)] min. 96.0 %(total of isomers) 689-67-8 25ML ₹4700 2022-05-26 Buy
Product number Packaging Price Buy
W354201 1SAMPLE-K ₹5141.88 Buy
G0236 25ML ₹4700 Buy

6,10-Dimethyl-5,9-undecadien-2-one Chemical Properties,Uses,Production

Chemical Properties

6,10-Dimethyl-5,9-undecadien-2-one has a green and rosy floral odor and fresh-floral, light, but rather penetrating sweet-rosy, slightly green, magnolia-like odor. It blends well in lavender and fruity notes, where it imparts a clean and natural character. It helps to round out floral bouquets

Occurrence

Reported found in oil of citronella, yellow passion fruit, peppermint, Scotch spearmint oil, Japanese seafood, scallop, tomato, tomato paste, citrus peel oils, carrots, papaya, melon, Parmesan cheese, milk powder, cognac, tea, starfruit, figs, mango, red sage, nectarines, clams, pork, anise, and hyssop

Uses

It is used as a flavoring agent and adjuvant. It is also employed as a substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell.

Preparation

By reaction of linalool and ethyl acetoacetate with an alkaline catalyst and subsequent rearrangement and decarboxylation.

Application

Geranylacetone is an intermediate in nerolidol synthesis. It is used in perfumery in rose compositions, for example, in soap perfumes.

General Description

6,10-Dimethyl-5,9-undecadien-2-one is one of the key volatile flavor compounds of tomato and certain species of mushroom.

Safety Profile

A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

6,10-Dimethyl-5,9-undecadien-2-one Preparation Products And Raw materials

Raw materials

Carbonic acid, (2Z)-3,7-dimethyl-2,6-octadien-1-yl methyl ester 9-Undecen-2-one, 3-chloro-10-methyl-6-methylene- 3-Oxobutyric acid 1,5-dimethyl-1-vinyl-4-hexenyl ester 3,7-Dimethyl-6-octen-3-ol 2-Methoxypropene
Ethyl acetoacetate Linalool
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Preparation Products

6,10-dimethylundecan-2-one

6,10-Dimethyl-5,9-undecadien-2-one Suppliers

Global( 152)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Nagar Haveli Perfumes & Aromatics +917506551149 Mumbai, India 230 58 Inquiry
Norex Flavours Private Limited 08048985096 Uttar Pradesh, India 24 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Nagar Haveli Perfumes & Aromatics +91 9867078149 Mumbai, India 149 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Hebei Mojin Biotechnology Co., Ltd +86 13288715578 +8613288715578 China 12585 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21663 55 Inquiry
Shenzhen Nexconn Pharmatechs Ltd +86-755-89396905 +86-15013857715 China 10311 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503282 China 8819 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29821 58 Inquiry
Supplier Advantage
Nagar Haveli Perfumes & Aromatics 58
Norex Flavours Private Limited 58
Reax Chemicals 58
Nagar Haveli Perfumes & Aromatics 58
TCI Chemicals (India) Pvt. Ltd. 58
Hebei Mojin Biotechnology Co., Ltd 58
Henan Tianfu Chemical Co.,Ltd. 55
Shenzhen Nexconn Pharmatechs Ltd 58
Hebei Guanlang Biotechnology Co., Ltd. 58
career henan chemical co 58

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6,10-Dimethyl-5,9-undecadien-2-one Spectrum

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9-Undecadien-2-one,6,10-dimethyl-5 alpha,beta-Dihydropseudoionone Dihydropseudoionone TRANS-6,10-DIMETHYL-5,9-UNDECADIEN-2-ONE 5,9-Undecadien-2-one, 6,10-dimethyl- GERANYLACETONE(MIXTUREOFISOMERS) Geranylacetone GERANYL-2-PROPANONE FEMA 3542 CBI-BB ZERO/001230 6,10-DIMETHYLUNDECA-5,9-DIEN-2-ONE 6,10-DIMETHYL-5,9-UNDECADIEN-2-ONE 10-Dimethyl-5,9-undecadien-2-one Geranylacetone [mixture of (E)- and (Z)- isomers] 6,10-Dimethyl-5,9-undecadien-2-one Geranyl-2-propanone Geranylacetone (contains Nerylacetone) 1,2-Dinor-6,10-farnesadien-3-one 6,10-Dimethylundeca-5,9-diene-2-one Dihydropseudoionon Nsc406679 Geranylacetone [mixture of (E)- and (Z)- isomers, (3:2)] 6,10-Dimethyl-5,9-undecadien-2-one, mixture of isomers (5E)-6,10-dimethyl-2-undeca-5,9-dienone Geranylacetone[mixtureof(E)-and(Z)-isomers,(3:2)]> Geranylacetone (mixture of cis- and trans-) Geranylacetone(Z/E) (E/Z)-Geranylacetone GERANYL ACETONE 5468501 689-67-8 Terpenes Acyclic Monoterpenes Organic Building Blocks Ketones Carbonyl Compounds C13 to C14 Building Blocks Analytical Standards Alphabetic Analytical Chromatography Product Catalog Acyclic Monoterpenes Biochemistry Terpenes