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

Product Name: 6,10-Dimethyl-5,9-undecadien-2-one
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
Formula Weight: 194.31
MOL File: 689-67-8.mol

More

Less

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

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)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39-36
WGK Germany: 3
RTECS: YQ1190000
TSCA: Yes
HS Code: 2914199090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W354201
Product name: 6,10-Dimethyl-5,9-undecadien-2-one
Purity: ≥97%, stabilized, FG
Packaging: sample-k
Price: $52
Updated: 2022/05/15

TCI Chemical

Product number: G0236
Product name: Geranylacetone [mixture of (E)- and (Z)- isomers, (3:2)]
Purity: >96.0%(GC)
Packaging: 25mL
Price: $50
Updated: 2024/03/01

Alfa Aesar

Product number: A19184
Product name: Geranylacetone, (E)+(Z), 97%, (Z)-isomer (nerylacetone) ca 45%
Packaging: 25g
Price: $60.65
Updated: 2024/03/01

Alfa Aesar

Product number: A19184
Product name: Geranylacetone, (E)+(Z), 97%, (Z)-isomer (nerylacetone) ca 45%
Packaging: 100g
Price: $142.65
Updated: 2024/03/01

TRC

Product number: G367778
Product name: (E/Z)-Geranylacetone
Packaging: 5g
Price: $50
Updated: 2021/12/16

More

Less

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

Chemical Properties

Geranylacetone occurs in (5Z)-trans as well as in (5E)-trans form and has been identified in fruits and in essential oils. It is a colorless liquid with a fresh, green, slightly penetrating, rose-like odor.
Geranylacetone is an intermediate in the synthesis of other fragrance substances. It is mainly produced from linalool. Another route starts from myrcene, to which methyl acetoacetate is added under rhodium catalysis; geranylacetone is subsequently obtained after saponification and decarboxylation. It is used in perfumery in rose compositions, for example, in soap perfumes.

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.

Definition

ChEBI: Geranyl acetone is a monoterpene ketone in which an (E)-geranyl group is bonded to one of the alpha-methyls of acetone. It is a component of essential oils from various plants including Nelumbo nucifera. It has a role as a flavouring agent, a fragrance, a volatile oil component and a plant metabolite. It contains a geranyl group.

Aroma threshold values

Detection: 60 ppb to 6.4 ppm

Taste threshold values

Taste characteristics at 12 ppm: floral, fruity, fatty, green, pear, apple and banana nuances

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

Preparation Products

More

Less

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

Americas 1 China 112 Europe 1 Germany 3 India 5 Japan 2 Russia 1 Spain 1 United Kingdom 4 United States 28 Global 158

BOC Sciences

Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 14055
Advantage: 65

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Country: United States
ProdList: 32165
Advantage: 58

Alfa Chemistry

Tel
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

TargetMol Chemicals Inc.

Tel
Email: support@targetmol.com
Country: United States
ProdList: 38632
Advantage: 58

Wilshire Technologies

Tel: --
Fax: --
Country: United States
ProdList: 428
Advantage: 58

Penta Manufacturing Company

Tel: --
Fax: --
Email: sales@pentamfg.com
Country: United States
ProdList: 5076
Advantage: 65

Vigon International, Inc.

Tel: --
Fax: --
Email: jpassamonte@vigoninternational.com
Country: United States
ProdList: 1268
Advantage: 64

CJ Latta & Associates, LLC

Tel: --
Fax: --
Email: chiplatta@msn.com
Country: United States
ProdList: 357
Advantage: 58

M&U International LLC

Tel: --
Fax: --
Email: sales@mu-intel.com
Country: United States
ProdList: 2011
Advantage: 58

Pell Wall Perfumes

Tel: --
Fax: --
Email: //pellwall.com/contact-us/
Country: United States
ProdList: 559
Advantage: 58

Moellhausen S.P.A.

Tel: --
Fax: --
Country: United States
ProdList: 1676
Advantage: 58

Lluch Essence S.L.

Tel: --
Fax: --
Email: web@lluche.com
Country: United States
ProdList: 2352
Advantage: 58

Vigon International

Tel: --
Fax: --
Email: sales@vigon.com
Country: United States
ProdList: 1776
Advantage: 58

Augustus Oils Ltd

Tel: --
Fax: --
Email: essentials@augustus-oils.ltd.uk
Country: United States
ProdList: 1404
Advantage: 58

Ernesto Ventós S.A.

Tel: --
Fax: --
Email: info@ventos.com
Country: United States
ProdList: 2257
Advantage: 58

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

SILVERLINE CHEMICALS

Tel: --
Fax: --
Email: silverlinechemical1@gmail.com
Country: United States
ProdList: 138
Advantage: 47

2A PharmaChem USA

Tel: --
Fax: --
Email: sales@2apharmachem.com
Country: United States
ProdList: 6137
Advantage: 39

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

NICHOLAS PIRAMAL INDIA LIMITED

Tel: --
Fax: --
Email: tvrao@nicholaspiramal.co.in
Country: United States
ProdList: 13
Advantage: 64

Spectrum Chemicals & Laboratory Products

Tel: --
Fax: --
Email: sales@spectrumchemical.com
Country: United States
ProdList: 6699
Advantage: 77

Bedoukian Research, Inc.

Tel: --
Fax: --
Email: customerservice@bedoukian.com
Country: United States
ProdList: 737
Advantage: 68

Pfaltz & Bauer, Inc.

Tel: --
Fax: --
Email: sales@pfaltzandbauer.com
Country: United States
ProdList: 6828
Advantage: 72

ChemPacific Corporation

Tel: --
Fax: --
Email: sales@chempacific.com
Country: United States
ProdList: 6891
Advantage: 51

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

Givaudan-Roure

Tel: --
Fax: --
Country: United States
ProdList: 412
Advantage: 81

More

Less

View Lastest Price from 6,10-Dimethyl-5,9-undecadien-2-one manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 6,10-Dimethyl-5,9-undecadien-2-one 689-67-8
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-18

Hebei Weibang Biotechnology Co., Ltd

Product: 6-Methyl-5-hepten-2-one 689-67-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-06

Shaanxi Dideu Medichem Co. Ltd

Product: 6,10-Dimethyl-5,9-undecadien-2-one 689-67-8
Price: US $709.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 1T
Release date: 2020-07-06

689-67-8, 6,10-Dimethyl-5,9-undecadien-2-oneRelated Search:

16-Denyprasterone acetate CIS-GERANYLACETONE,(Z)-6,10-Dimethyl-5,9-undecadien-2-one,(5Z)-6,10-Dimethyl-5,9-undecadien-2-one Geranylacetone 7-isopropyl-2,10-dimethyl-8,10-undecadien-4-one 6,10-Dimethyl-6,9-undecadien-2-one Propanoic acid, 2-oxo-, reaction products with (E)-6,10-dimethyl-5,9-undecadien-2-one 6,10-Dimethyl-3,9-undecadien-2-one 2,10-Dimethyl-2,9-undecadien-6-one

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)]&gt

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