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ethyl (Z)-oct-4-enoate

ethyl (Z)-oct-4-enoate structure

CAS No.: 34495-71-1

Chemical Name:: ethyl (Z)-oct-4-enoate

Synonyms: ETHYLCIS-4-OCTENOATE;ethyl (Z)-4-octenoate;ethyl (Z)-oct-4-enoate;(Z)-4-Octenoic acid ethyl ester;4-Octenoic acid, ethyl ester, (4Z)-

CBNumber:: CB1936847

Molecular Formula:: C10H18O2

Molecular Weight:: 170.25

MDL Number:: MFCD09838443

MOL File:: 34495-71-1.mol

Last updated:2023-05-25 18:01:01

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ethyl (Z)-oct-4-enoate Properties

Boiling point	195.9±9.0 °C(Predicted)
Density	0.892±0.06 g/cm3(Predicted)
FEMA	3344 \| ETHYL CIS-4-OCTENOATE
Odor	at 100.00 %. fresh juicy pineapple
Odor Type	fruity
JECFA Number	338
LogP	3.57
CAS DataBase Reference	34495-71-1
Substances Added to Food (formerly EAFUS)	ETHYL CIS-4-OCTENOATE
FDA UNII	EI52D4C073
EPA Substance Registry System	4-Octenoic acid, ethyl ester, (4Z)- (34495-71-1)

ethyl (Z)-oct-4-enoate Chemical Properties,Uses,Production

Occurrence

Reported found as a volatile flavor component in apple; also reported found among the aroma components of yellow passion fruit and in mango, pawpaw and pineapple.

Preparation

From cis-1-pentenyl bromide via the lithium vinyl cuprates.

Aroma threshold values

Detection: 50 ppb

ethyl (Z)-oct-4-enoate synthesis

Synthesis of ethyl (Z)-oct-4-enoate from Ethyl 4-bromobutyrate

ethyl (Z)-oct-4-enoate Preparation Products And Raw materials

Raw materials

Lithium carbonate Pentene (Z)-1-Bromo-1-pentene [3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE Ethyl acrylate

Butyraldehyde Ethyl 4-bromobutyrate

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Preparation Products

methyl (Z)-oct-4-enoate

ethyl (Z)-oct-4-enoate Suppliers

Global( 16)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Nanjing Duolong Bio-tech Co.,Ltd.	18905173768	sales@dolonchem.com	China	2299	50
Shenzhen Regent Biochemical Technology Co., Ltd.	0755-0755-85201366 18938635012	sales@regentsciences.com	China	9293	58
Shanghai wencai New Material Technology Co., Ltd.	15721586846	wencaimat@163.com	China	2796	58
BOC Sciences	--	info@bocsci.com	USA	0	65
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	sales@accelachem.com	China	11728	58
Hubei DAHAO Chemical Co., Ltd.	027-59106191 13986041085	1400868877@qq.com	China	9987	58
Hubei Tuobang Chemical Co., Ltd.	13986181695	1018287799@qq.com	China	9995	58
Shanghai Yingxin laboratory equipment Co., Ltd	021-021-59178156 15300768757	359382369@qq.com	China	10678	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Nanjing Duolong Bio-tech Co.,Ltd.	50
Shenzhen Regent Biochemical Technology Co., Ltd.	58
Shanghai wencai New Material Technology Co., Ltd.	58
BOC Sciences	65
Accela ChemBio Co.,Ltd.	58
Hubei DAHAO Chemical Co., Ltd.	58
Hubei Tuobang Chemical Co., Ltd.	58
Shanghai Yingxin laboratory equipment Co., Ltd	58

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ethyl (Z)-oct-4-enoate 4-Octenoic acid, ethyl ester, (4Z)- ETHYLCIS-4-OCTENOATE (Z)-4-Octenoic acid ethyl ester ethyl (Z)-4-octenoate 34495-71-1