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Ethyl valerate

Ethyl valerate structure

CAS No.: 539-82-2

Chemical Name:: Ethyl valerate

Synonyms: ETHYL PENTANOATE;PENTANOIC ACID ETHYL ESTER;FEMA 2462;ETHYL N-VALERATE;Ethyl valerianate;Ethyl valerat;ETHYL VALERATE;Valeric acid e;Athylvalerianat;PENTANOIC ETHYL

CBNumber:: CB8853761

Molecular Formula:: C7H14O2

Molecular Weight:: 130.18

MDL Number:: MFCD00009479

MOL File:: 539-82-2.mol

MSDS File:: SDS

Last updated:2023-11-28 16:31:43

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Ethyl valerate Properties

Melting point	-92--90°C
Boiling point	144-145 °C (lit.)
Density	0.875 g/mL at 25 °C (lit.)
vapor pressure	3-27.3hPa at 20-50℃
refractive index	n20/D 1.401(lit.)
FEMA	2462 \| ETHYL VALERATE
Flash point	102 °F
storage temp.	Store below +30°C.
solubility	2.23g/l
form	Liquid
color	Clear colorless
Odor	at 10.00 % in dipropylene glycol. sweet fruity apple pineapple green tropical
Odor Type	fruity
explosive limit	1%(V)
Odor Threshold	0.00011ppm
Water Solubility	2.226g/L(temperature not stated)
JECFA Number	30
Merck	14,9904
BRN	1744680
Dielectric constant	4.7（18℃）
LogP	2.3 at 22℃ and pH7
Substances Added to Food (formerly EAFUS)	ETHYL VALERATE
FDA 21 CFR	172.515
CAS DataBase Reference	539-82-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	95R258T4P6
NIST Chemistry Reference	Pentanoic acid, ethyl ester(539-82-2)
EPA Substance Registry System	Pentanoic acid, ethyl ester (539-82-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Warning

Hazard statements

H226

Precautionary statements

P210-P240-P241-P280a-P303+P361+P353-P501a

Risk Statements

Safety Statements

RIDADR

UN 3272 3/PG 3

WGK Germany

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29156090

NFPA 704

	3
1		0

Ethyl valerate price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W246204	Ethyl Valerate ≥98%, FG	539-82-2	1kg	$70	2024-03-01	Buy
Sigma-Aldrich	W246204	Ethyl Valerate ≥98%, FG	539-82-2	9kg	$394	2024-03-01	Buy
Sigma-Aldrich	W246204	Ethyl Valerate ≥98%, FG	539-82-2	20kg	$687	2024-03-01	Buy
Sigma-Aldrich	290866	Ethyl valerate 99%	539-82-2	500ml	$89.1	2024-03-01	Buy
Sigma-Aldrich	W246215	Ethyl Valerate natural (US), ≥98%, FG	539-82-2	100g	$163	2022-05-15	Buy

Product number	Packaging	Price	Buy
W246204	1kg	$70	Buy
W246204	9kg	$394	Buy
W246204	20kg	$687	Buy
290866	500ml	$89.1	Buy
W246215	100g	$163	Buy

Ethyl valerate Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Chemical Properties

Ethyl valerate has a fruity odor suggestive of apple

Occurrence

Reported found in apples, bananas, guava, strawberry, cheeses, rum, whiskey, cider, sherry, grape wines, cocoa, coffee, honey and passion fruit, apricot, guava fruit and pineapple.

Uses

Intermediate in perfumery.

Uses

Ethyl valerate has wide applications in the areas of food, pharmaceuticals and cosmetics industries.

Definition

ChEBI: Ethyl pentanoate is a fatty acid ester.

Preparation

By refluxing valeric acid and ethyl alcohol in the presence of concentrated H2SO4.

Aroma threshold values

Detection: 1.5 to 5 ppb

Taste threshold values

Taste characteristics at 30 ppm: fruity, strawberry, sweet, estry, fruity, pineapple, and tropical fruit.

Synthesis Reference(s)

Canadian Journal of Chemistry, 58, p. 2271, 1980 DOI: 10.1139/v80-365
The Journal of Organic Chemistry, 54, p. 4848, 1989 DOI: 10.1021/jo00281a029

General Description

Ethyl valerate is also known as the green apple flavor. Microwave spectrum of ethyl valerate, observed by molecular beam Fourier transform microwave spectroscopy, has been reported.

Ethyl valerate synthesis

Synthesis of Ethyl valerate from Valeric acid

Ethyl valerate Preparation Products And Raw materials

Raw materials

Valeric acid Ethanol VALERENIC ACID Concentrated sulfuric acid γ-Valerolactone

Valproic Acid Impurity 15 Ethyl diphenylphosphinite Levulinic acid Ethyl 5-bromovalerate Boron trifluoride diethyl etherate

1-Iodobutane Monoethyl Adipate Carbon dioxide Potassium carbonate

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Preparation Products

5-PROPYL-2-THIOURACIL 5-N-PROPYLURACIL Ethyl 2-methylbutyrate

Ethyl valerate Suppliers

Global( 228)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18451	58
Henan Xiangduo Industry Co., Ltd.	+86-15981848961 +86-15981848961	sales@xiangduochem.com	China	497	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	6008	58
Firsky International Trade (Wuhan) Co., Ltd	+8615387054039	admin@firsky-cn.com	China	436	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Shanghai Longyu Biotechnology Co., Ltd.	+8615821988213	info@longyupharma.com	China	2531	58

Supplier	Advantage
Hebei Guanlang Biotechnology Co., Ltd.	58
Henan Xiangduo Industry Co., Ltd.	58
Hebei Yanxi Chemical Co., Ltd.	58
Firsky International Trade (Wuhan) Co., Ltd	58
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Hubei Jusheng Technology Co.,Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Shanghai Longyu Biotechnology Co., Ltd.	58

View Lastest Price from Ethyl valerate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-11-27	Ethyl valerate 539-82-2	US $0.00 / kg	1kg	0.99	20 tons	Hebei Yanxi Chemical Co., Ltd.
2023-10-10	Ethyl valerate 539-82-2	US $30.00 / KG	1KG	99%	20T	Firsky International Trade (Wuhan) Co., Ltd
2023-09-06	Ethyl valerate 539-82-2	US $30.00-10.00 / KG	50KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.

Ethyl valerate
539-82-2
US $0.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

Ethyl valerate
539-82-2
US $30.00 / KG
99%
Firsky International Trade (Wuhan) Co., Ltd

Ethyl valerate
539-82-2
US $30.00-10.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

Ethyl valerate Spectrum

Ethyl valerate(539-82-2)MS Ethyl valerate(539-82-2)¹HNMR Ethyl valerate(539-82-2)¹³CNMR Ethyl valerate(539-82-2)IR1 Ethyl valerate(539-82-2)IR2 Ethyl valerate(539-82-2)Raman

539-82-2(Ethyl valerate)Related Search:

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Athylvalerianat VALERIC ACID ETHYL ESTER N-VALERIC ACID ETHYL ESTER RARECHEM AL BI 0163 ETHYL N-PENTANOATE ETHYL VALERATE ETHYL VALERATE 98+% ETHYL VALERATE GC STANDARD ethylvalerate,ethylpentanoate VALERIC ACID ETHYLESTER(SG) EthylvalerateFCC Pentanoic acid ethyl Valeric acid ethyl Valeric acid ethyl ester (Pentanoic acid ethyl ester) Ethyl n-valerianate Ethyl n-valeriate Ethyl valerate,99% ETHYL PENTANOATE FOR SYNTHESIS Ethyl valerat Ethyl valerate, >=99.7% (GC) Valeric acid e ETHYL-n-VALERATE, NATURAL Cas 539-82-2 Ethyl valerate Ethyl valerate USP/EP/BP Ethyl valerate(kosher) PENTANOIC ACID ETHYL ESTER FEMA 2462 ETHYL PENTANOATE ETHYL N-VALERATE Ethyl valerianate g . 5-me th yl-2-pe ntylc yc loh e xa none , PENTANOIC ETHYL Butyphthalide impurity 24 3-Butylphthalide Impurity 29 539-82-2 CH3CH23CO2CH2CH3 CH3CH23COOCH2CH3 CH3CH23COOC2H5 Organic Building Blocks EQ - EZ Esters Carbonyl Compounds C6 to C7 Analytical Chromatography Product Catalog Alphabetic Building Blocks Analytical Standards Alphabetical Listings E-F Flavors and Fragrances EstersSaturated fatty acids and derivatives Ethyl Ester Alpha Sort Chemical Class E E-LAlphabetic EQ - EZAnalytical Standards Esters