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trans-2-Hexenyl acetate

trans-2-Hexenyl acetate structure

CAS No.: 2497-18-9

Chemical Name:: trans-2-Hexenyl acetate

Synonyms: FEMA 2564;Hex-2-enyl acetate;(E)-2-Hexenyl acetate;trans-2-hexenyl lactate;(E)-2-Hexen-1-yl acetate;trans-2-hexenyl;2-hexenylacetate;2-Hexenyl acetate;hex-2-enylacetate;T2 HEXENYL ACETATE

CBNumber:: CB2482008

Molecular Formula:: C8H14O2

Molecular Weight:: 142.2

MDL Number:: MFCD00009474

MOL File:: 2497-18-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-08-28 09:47:28

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trans-2-Hexenyl acetate Properties

Melting point	-65.52°C (estimate)
Boiling point	165-166 °C (lit.)
Density	0.898 g/mL at 25 °C (lit.)
refractive index	n20/D 1.427(lit.)
FEMA	2564 \| 2-HEXEN-1-YL ACETATE (E)
FLAVIS Number	09.394 \| E-Hex-2-enyl acetate
Flash point	137 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Almost insoluble in water, soluble in alcohol and oils.
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.90
Odor	Powerful and fresh-green, sweet and fruity, very “natural” odor
Odor Type	green
biological source	synthetic
JECFA Number	1355
BRN	1721851
Stability	Stable. Combustible. Incompatible with strong bases, strong oxidizing agents.
Cosmetics Ingredients Functions	FLAVOURING PERFUMING FRAGRANCE
InChI	1S/C8H14O2/c1-3-4-5-6-7-10-8(2)9/h5-6H,3-4,7H2,1-2H3/b6-5+
InChIKey	HRHOWZHRCRZVCU-AATRIKPKSA-N
SMILES	[H]\C(CCC)=C(\[H])COC(C)=O
LogP	2.58
CAS DataBase Reference	2497-18-9(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	TRANS-2-HEXEN-1-YL ACETATE
FDA 21 CFR	172.515
EWG's Food Scores	1
FDA UNII	XDV436N45E
NIST Chemistry Reference	2-Hexen-1-ol, acetate, (E)-(2497-18-9)
EPA Substance Registry System	2-Hexen-1-ol, acetate, (2E)- (2497-18-9)
UNSPSC Code	12352100
NACRES	NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H315-H319-H335

Precautionary statements

P210-P233-P240-P241-P303+P361+P353-P305+P351+P338

target organs

Respiratory system

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39

RIDADR

UN 3272 3/PG 3

WGK Germany

RTECS

MP8425000

TSCA

TSCA listed

HazardClass

PackingGroup

III

HS Code

29153900

Storage Class

3 - Flammable liquids

Hazard Classifications

Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3

NFPA 704

	2
2		0

trans-2-Hexenyl acetate price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W256404	trans-2-Hexenyl acetate ≥98%, FCC, FG	2497-18-9	1 each	$58	2026-04-30	Buy
Sigma-Aldrich	W256404	trans-2-Hexenyl acetate ≥98%, FCC, FG	2497-18-9	100g	$70.7	2026-04-30	Buy
Sigma-Aldrich	W256404	trans-2-Hexenyl acetate ≥98%, FCC, FG	2497-18-9	1kg	$228	2026-04-30	Buy
Sigma-Aldrich	W256404	trans-2-Hexenyl acetate ≥98%, FCC, FG	2497-18-9	5kg	$817	2026-04-30	Buy
Sigma-Aldrich	W256404	trans-2-Hexenyl acetate ≥98%, FCC, FG	2497-18-9	9kg	$1250	2026-04-30	Buy

Product number	Packaging	Price	Buy
W256404	1 each	$58	Buy
W256404	100g	$70.7	Buy
W256404	1kg	$228	Buy
W256404	5kg	$817	Buy
W256404	9kg	$1250	Buy

trans-2-Hexenyl acetate Chemical Properties,Uses,Production

Description

trans-2-Hexen-l-yl acetate has a pleasant, fruity odor and corresponding taste. This substance may be synthesized by heating at the boil l-bromohexen-2 -ol with sodium acetate and acetic acid.

Chemical Properties

2-Hexen-1-yl acetate has a pleasant, fruity odor and corresponding taste.

Chemical Properties

clear colorless to slightly yellow liquid

Chemical Properties

(E)-2-Hexenyl Acetate occurs in many fruits and in some essential oils, for example, peppermint. It is a fresh, fruity, slightly green-smelling liquid and is used in fruit flavors.

Occurrence

Reported found in Fragaria vesca and other fruits; only the trans-form is known. Also reported in apple, apple juice, apricot, bilberry, guava, peach, blackberry, strawberry fruit and jam, tomato, corn mint oil, spearmint oil, white and red wine, tea, plum, plumcot, mushroom, starfruit, mango, banana and passion fruit.

Uses

trans-2-Hexenyl acetate is the permitted edible flavorings specified in GB 2760-1996.

Preparation

By heating at the boil, 1-bromohexen-2-ol with sodium acetate and acetic acid.

Definition

ChEBI: (E)-hex-2-enyl acetate is an acetate ester resulting from the formal condensation of the hydroxy group of (E)-hex-2-en-1-ol with the carboxy group of acetic acid. It has a role as a plant metabolite and a flavouring agent. It is an acetate ester and an olefinic compound. It is functionally related to an (E)-hex-2-en-1-ol.

Taste threshold values

Taste characteristics at 10 ppm: sweet, green, fresh and fruity with a waxy apple background.

trans-2-Hexenyl acetate Preparation Products And Raw materials

Raw materials

vinyl alcohol

Preparation Products

1,2-Ethenediylbis(oxy) (9CI)

trans-2-Hexenyl acetate Suppliers

Global( 275)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou Yanfu Trading Co., LTD	15990061515	156144099@qq.com	China	72	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
jiliang chemicals	21-62165282	bidingchem@163.com	China	1395	60
XiaoGan ShenYuan ChemPharm co,ltd	15527621225; 15527621225	1791901229@qq.com	China	6746	52
Beijing Isomersyn Technology CO;LTD	010-82954736 13391601435	sales@isomersyn.com	China	3294	57

Supplier	Advantage
Hangzhou Yanfu Trading Co., LTD	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
jiliang chemicals	60
XiaoGan ShenYuan ChemPharm co,ltd	52
Beijing Isomersyn Technology CO;LTD	57

View Lastest Price from trans-2-Hexenyl acetate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-05-23	Natural Trans-2-hexenyl Acetate 2497-18-9	$50.00	1kg	99	5000	Hebei Zhuanglai Chemical Trading Co Ltd
2024-11-12	trans-2-Hexenyl acetate 2497-18-9	$199.00		98	500 Kg	R&D Scientific Inc.
2024-07-22	trans-2-Hexenyl acetate 2497-18-9		1kg	98%	10ton	JINING XINHE CHEMICAL CO., LTD

Natural Trans-2-hexenyl Acetate
2497-18-9
$50.00
99
Hebei Zhuanglai Chemical Trading Co Ltd

trans-2-Hexenyl acetate
2497-18-9
$199.00
98
R&D Scientific Inc.

trans-2-Hexenyl acetate
2497-18-9
98%
JINING XINHE CHEMICAL CO., LTD

trans-2-Hexenyl acetate Spectrum

TRANS-2-HEXENYL ACETATE(2497-18-9)MS TRANS-2-HEXENYL ACETATE(2497-18-9)¹HNMR TRANS-2-HEXENYL ACETATE(2497-18-9)¹³CNMR TRANS-2-HEXENYL ACETATE(2497-18-9)IR1 TRANS-2-HEXENYL ACETATE(2497-18-9)IR2 TRANS-2-HEXENYL ACETATE(2497-18-9)Raman

2497-18-9(trans-2-Hexenyl acetate)Related Search:

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RANS-2-HEXENYL ACETATE (E)-2-Hexen-1-ylacetate (e)-2-hexenylacetate (E)-Aceticacidhex-2-enylester (E)-Hex-2-en-1-ylacetate (E)-hex-2-enyl acetate TRANS-2-HEXENYL ACETATE 98+% FCC HEXENYLACETAT-TRANS-2 trans-Hex-2-enylacetat 2-Hexen-1-ol acetate 2-Hexen-1-ol,acetate,(2E)- 2-Hexen-1-ol,acetate,(E)- 2-hexen-1-olacetate 2-Hexen-1-yl-acetate 2-Hexenyl acetate 2-hexenylacetate acetate,(e)-2-hexen-1-o acetate,(E)-2-Hexen-1-ol E-Aceticacidhex-2-enylester hex-2-en-1-yl acetate hex-2-enylacetate trans-2-hexenyl trans-hex-2-enylacetate T2 HEXENYL ACETATE (E)-2-Hexene-1-ol acetate Acetic acid (2E)-2-hexenyl ester Acetic acid (E)-2-hexenyl Acetic acid (E)-2-hexenyl ester trans-2-Hexenyl acetate,98% Trans-2-Hexenyl Acetate >= 98.0%, Natural trans-2-HEXENYL ACETATE FCC (E)-1-ACETOXY-2-HEXENE ACETIC ACID TRANS-2-HEXEN-1-YL ESTER ACETIC ACID TRANS-2-HEXENYL ESTER TRANS-2-HEXEN-1-OL ACETATE TRANS-2-HEXEN-1-YL ACETATE TRANS-2-HEXENOL ACETATE TRANS-2-HEXENYL ACETATE (2E)-2-Hexenyl acetate TRANS-2-HEXENYL ACET 2-HEXEN-1-YL ACETATE (E) (2E)-HEXENYL ACETATE trans-2-Hexenyl acetate 98% Trans-2-HexenalAcetate（N/A） trans-2-Hexenyl Acetate > 2-Hexen-1-ol, 1-acetate, (2E)- TRANS-2-HEXENYL ACETATE USP/EP/BP trans-2-Hexenyl acetate(kosher) Benzenemethanol,2-chloro-10-nitro- Natural Trans-2-hexenyl Acetate trans-2-Hexenyl acetate (E)-Hex-2-en-1-yl acetate, ≥98% (E)-2-Hexenyl acetate (E)-2-Hexen-1-yl acetate FEMA 2564 Hex-2-enyl acetate trans-2-hexenyl lactate 2-Hexenyl acetate, (2E)-