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ChemicalBook >> CAS DataBase List >>6-METHYL-3,5-HEPTADIEN-2-ONE

6-METHYL-3,5-HEPTADIEN-2-ONE

6-METHYL-3,5-HEPTADIEN-2-ONE Structure
6-METHYL-3,5-HEPTADIEN-2-ONE structure
CAS No.
1604-28-0
Chemical Name:
6-METHYL-3,5-HEPTADIEN-2-ONE
Synonyms
6-Methyl-3,5-heptadiene-2-one;6-methylhepta-3,5-dien-2-one;METHYL HEPTADIENONE;6-methyl-5-heptadien-2-one;5-Heptadien-2-one,6-methyl-3;FEMA 3363;METHYLHEPTADIENON;TIMTEC-BB SBB008066;6-Methylhepta-3,5-dien-2-on;6-METHYL-3,5-HEPTADIENONE-2
CBNumber:
CB4360205
Molecular Formula:
C8H12O
Molecular Weight:
124.18
MDL Number:
MFCD00043647
MOL File:
1604-28-0.mol
Last updated:2023-05-25 18:01:09
Request For Quotation

6-METHYL-3,5-HEPTADIEN-2-ONE Properties

Boiling point 95-96°C 20mm
Density 0,89 g/cm3
refractive index 1.5340
FEMA 3363 | 6-METHYL-3,5-HEPTADIEN-2-ONE
Flash point 95-96°C/20mm
Odor at 1.00 % in dipropylene glycol. cinnamon coconut spice woody sweet weedy
Odor Type spicy
Water Solubility Miscible with alcohol. Immiscible with water.
JECFA Number 1134
BRN 1699937
LogP 1.68
Substances Added to Food (formerly EAFUS) 6-METHYL-3,5-HEPTADIEN-2-ONE
FDA 21 CFR 172.515
FDA UNII P7CMP2E76C
EPA Substance Registry System 3,5-Heptadien-2-one, 6-methyl- (1604-28-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H335
Precautionary statements  P210e-P261-P280a-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  10-36/38-36/37/38
Safety Statements  26-36-36/37-37
RIDADR  1224
TSCA  Yes
PackingGroup  III
HS Code  29141900
NFPA 704
2
2 0

6-METHYL-3,5-HEPTADIEN-2-ONE price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar L09169 6-Methyl-3,5-heptadien-2-one, 97% 1604-28-0 5g $33.65 2024-03-01 Buy
Alfa Aesar L09169 6-Methyl-3,5-heptadien-2-one, 97% 1604-28-0 25g $108.65 2024-03-01 Buy
Matrix Scientific 172186 6-Methyl-3,5-heptadien-2-one 1604-28-0 25g $118 2021-12-16 Buy
Frontier Specialty Chemicals JK438667 6-Methyl-3,5-heptadien-2-one 98% 1604-28-0 25g $185 2021-12-16 Buy
Matrix Scientific 172186 6-Methyl-3,5-heptadien-2-one 1604-28-0 100g $342 2021-12-16 Buy
Product number Packaging Price Buy
L09169 5g $33.65 Buy
L09169 25g $108.65 Buy
172186 25g $118 Buy
JK438667 25g $185 Buy
172186 100g $342 Buy

6-METHYL-3,5-HEPTADIEN-2-ONE Chemical Properties,Uses,Production

Description

6-Methyl-3,5-heptadien-2-one has a cinnamon-like odor with a coconut undertone. May be prepared by reacting 2-methylbuten- 2-al with acetone in the presence of sodium ethylate or sodium hydroxide; by pyrolysis of tertiary actylenic carbinyl acetoacetates in the presence of an acid catalyst.

Chemical Properties

Clear colorless to light yellow liquid

Chemical Properties

6-Methyl-3,5-heptadine-2-one has a cinnamon-like odor with a coconut undertone

Occurrence

Reported as occurring in the oil of lavandin, grapes, tomato and tomato paste, green tea, filberts, cooked rice and rice bran, licorice, corn oil and lemon balm

Uses

6-Methyl-3,5-heptadien-2-one is used in the preparation of (RS)-(E)-2,6-dimethyl-1,2-epoxy-3,5-heptadiene.

Preparation

By reacting 2-methylbuten-2-al with acetone in the presence of sodium ethylate or sodium hydroxide; by pyrolysis of tertiary acetylenic carbinyl acetoacetates in the presence of an acid catalyst.

Aroma threshold values

Detection: 375 ppb

Taste threshold values

Taste characteristics at 30 ppm: green and sweet with a brown, herbal aftertaste.

6-METHYL-3,5-HEPTADIEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

6-METHYL-3,5-HEPTADIEN-2-ONE Suppliers

Global( 105)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15371 58
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9353 55
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23556 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167 1026@dideu.com China 9705 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 29627 58
Finetech Industry Limited 		+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9587 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Hangzhou FandaChem Co.,Ltd. 		55
Hubei Jusheng Technology Co.,Ltd. 		58
career henan chemical co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
ANHUI WITOP BIOTECH CO., LTD 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Dideu Industries Group Limited 		58
Finetech Industry Limited 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58

View Lastest Price from 6-METHYL-3,5-HEPTADIEN-2-ONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-Methyl-3,5-heptadiene-2-one pictures 2023-02-13 6-Methyl-3,5-heptadiene-2-one
1604-28-0
 US $10.00 / KG 1KG 99% 50MT Hebei baicao biology science and technology co., ltd
6-Methyl-3,5-heptadien-2-one pictures 2020-02-26 6-Methyl-3,5-heptadien-2-one
1604-28-0
 US $0.00-0.00 / KG 100g 99.0%+ 100 tons Shaanxi Dideu Medichem Co. Ltd
6-METHYL-3,5-HEPTADIEN-2-ONE pictures 2019-12-27 6-METHYL-3,5-HEPTADIEN-2-ONE
1604-28-0
 US $1.00 / g 1g 99% 200kg Career Henan Chemical Co

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TIMTEC-BB SBB008066 (3E)-6-Methyl-3,5-heptadien-2-one 2-methyl-2,4-heptadien-6-one 3,5-Heptadien-2-one, 6-methyl- 6-Methyl-hepta-3,5-diene-2-one FEMA 3363 (E)-6-Methylhepta-3,5-dien-2-one 6-METHYL-3,5-HEPTADIEN-2-ONE 6-METHYL-3,5-HEPTADIENONE-2 6-Methylhepta-3,5-dien-2-on METHYLHEPTADIENON 6-METHYL-3,5-HEPTADIEN-2-ONE USP/EP/BP 5-Heptadien-2-one,6-methyl-3 6-methyl-5-heptadien-2-one METHYL HEPTADIENONE 6-methylhepta-3,5-dien-2-one 6-Methyl-3,5-heptadiene-2-one 1604-28-0 ketone Flavor