Ethyl 3-hydroxybutyrate

Product Name: Ethyl 3-hydroxybutyrate
CAS No.: 5405-41-4
Chemical Name: Ethyl 3-hydroxybutyrate
Synonyms: 3-hydroxybutyrate;Ethyl 3-hydroxybutanoate;ETHOXIFF;3-Hydroxy-butanoic acid ethyl ester;Butanoicacid,3-hydroxy-,ethylester;FEMA 3428;Ethyl 3-hydroxybutyr;CH3CH(OH)CH2C(O)OC2H5;ETHYL 3-HYDROXYBUTYRATE;ETHYL DL-3-HYDROXYBUTYRATE
CBNumber: CB1448814
Molecular Formula: C6H12O3
Formula Weight: 132.16
MOL File: 5405-41-4.mol

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Ethyl 3-hydroxybutyrate Property

Boiling point:: 170 °C (lit.)
Density: 1.017 g/mL at 25 °C (lit.)
refractive index: n20/D 1.42(lit.)
FEMA: 3428 | ETHYL 3-HYDROXYBUTYRATE
Flash point:: 148 °F
storage temp.: Sealed in dry,2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Liquid
pka: 14.45±0.20(Predicted)
color: Clear colorless
Odor: at 100.00 %. fruity green grape tropical apple skin
Odor Type: fruity
JECFA Number: 594
BRN: 1446190
InChIKey: OMSUIQOIVADKIM-UHFFFAOYSA-N
LogP: -0.02
CAS DataBase Reference: 5405-41-4(CAS DataBase Reference)
NIST Chemistry Reference: Butanoic acid, 3-hydroxy-, ethyl ester(5405-41-4)
EPA Substance Registry System: Ethyl 3-hydroxybutyrate (5405-41-4)

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Safety

Safety Statements: 23-24/25
RIDADR: UN 2394
WGK Germany: 3
TSCA: Yes
HS Code: 29181980

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W342807
Product name: Ethyl 3-hydroxybutyrate
Purity: ≥97%, FG
Packaging: 1kg
Price: $164
Updated: 2024/03/01

Sigma-Aldrich

Product number: W342807
Product name: Ethyl 3-hydroxybutyrate
Purity: ≥97%, FG
Packaging: 10Kg
Price: $748
Updated: 2024/03/01

Sigma-Aldrich

Product number: W342807
Product name: Ethyl 3-hydroxybutyrate
Purity: ≥97%, FG
Packaging: 25kg
Price: $1460
Updated: 2024/03/01

Sigma-Aldrich

Product number: E30603
Product name: Ethyl 3-hydroxybutyrate
Purity: ≥98%
Packaging: 25g
Price: $44.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: W342807
Product name: Ethyl 3-hydroxybutyrate
Purity: ≥97%, FG
Packaging: 100g
Price: $84.9
Updated: 2023/01/07

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Ethyl 3-hydroxybutyrate Chemical Properties,Usage,Production

Chemical Properties

Ethyl-3-hydroxybutyrate is a clear colorless viscous liquid and has a fresh, fruity, grape odor. It is one of the main aroma components of wine. It occurs naturally in fruits such as pineapple, tamarillo fruit, caja fruit and naranjilla fruit.

Occurrence

Reported found in passion fruit, rum, sherry, wine, orange juice, guava, pineapple, tea, mango, wood apple, mountain papaya, naranjilla fruit, quince and hog plum (Spondias mombins L.)

Uses

Ethyl 3-hydroxybutyrate is a fragrance found in wine and Tribolium castaneum. It is a reagent used to synthesize α-azido carboxylic acids. It is also used in Palladium mediated spiroketal synthesis.

Definition

ChEBI: Ethyl 3-hydroxybutyrate is the fatty acid ethyl ester of 3-hydroxybutyric acid. It has a role as a metabolite. It derives from a 3-hydroxybutyric acid.

Preparation

Ethyl 3-hydroxybutyrate is synthesized by catalytic hydrogenation of ethyl acetoacetate.

Taste threshold values

Taste characteristics at 30 ppm: green, fruity and winy.

Synthesis Reference(s)

The Journal of Organic Chemistry, 35, p. 3966, 1970 DOI: 10.1021/jo00836a087
Tetrahedron Letters, 31, p. 1615, 1990 DOI: 10.1016/0040-4039(90)80031-G

General Description

Ethyl 3-hydroxybutyrate is a clear colorless liquid. (NTP, 1992)

Air & Water Reactions

Water soluble.

Reactivity Profile

Ethyl 3-hydroxybutyrate is incompatible with strong oxidizing agents and strong bases.

Fire Hazard

Ethyl 3-hydroxybutyrate is combustible.

Ethyl 3-hydroxybutyrate Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate

Preparation Products

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Ethyl 3-hydroxybutyrate Suppliers

Americas 1 Australia 1 Belgium 1 China 225 Europe 2 France 1 Germany 5 India 5 Italy 1 Japan 3 Slovakia 1 Spain 1 Switzerland 3 United Kingdom 6 United States 47 USA 1 Global 305

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-+86-571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
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Zouping Mingxing Chemical Co.,Ltd.

Tel: 86-13605431940 13605431940
Fax: 0086-0543-2240079
Email: zpmxchemical@126.com
Country: China
ProdList: 1999
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nanjing huayan chemical corp.

Tel: 25-25-86661363 18951712139
Email: ruishi@hychemm.com
Country: China
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J & K SCIENTIFIC LTD.

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Alfa Aesar

Tel: 400-6106006
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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Jia Xing Isenchem Co.,Ltd

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Accela ChemBio Co.,Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
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View Lastest Price from Ethyl 3-hydroxybutyrate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Ethyl 3-hydroxybutyrate 5405-41-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-10

Hebei Weibang Biotechnology Co., Ltd

Product: Ethyl 3-hydroxybutyrate 5405-41-4
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-05

Hebei Yanxi Chemical Co., Ltd.

Product: Ethyl 3-hydroxybutyrate 5405-41-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20tons
Release date: 2023-09-05

5405-41-4, Ethyl 3-hydroxybutyrateRelated Search:

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DL-ETHYL-3-HYDROXYBUTYRATE FOR SYNTHESIS

Ethyl 3-hydroxybutyr

Ethyl 3-hydroxybutyrate,99%

DL-3-Hydroxybutyric acid ethyl ester (liquid)

Ethyl DL-3-Hydroxybutyrate DL-3-Hydroxybutyric Acid Ethyl Ester

3-HYDROXYBUTYRIC ACID ETHYL ESTER

3-HYDROXYBUTYRIC ETHYL ETHER

DL-3-HYDROXY-N-BUTYRIC ACID ETHYL ESTER

DL-3-HYDROXYBUTYRIC ACID ETHYL ESTER

DL-ETHYL-3-HYDROXYBUTYRATE

ETHYL DL-3-HYDROXYBUTYRATE

ETHYL DL-3-HYDROXY-N-BUTYRATE

ETHYL 3-HYDROXYBUTYRATE

ETHOXIFF

FEMA 3428

ETHYL 3-HYDROXYBUTYRATE 97+%

ETHYL 3-HYDROXYBUTYRATE, 98+%

3-hydroxybutyrate

3-Hydroxy-butanoic acid ethyl ester

Ethyl?3-hydroxybutyrate(N)

BETA-HYDROXY-N-BUTYRIC ACID ETHYL ESTER

3-Hydroxyburyric acid ethylester

3-hydroxy-butanoicaciethylester

Butanoicacid,3-hydroxy-,ethylester

Butyric acid, 3-hydroxy-, ethyl ester

CH3CH(OH)CH2C(O)OC2H5

dl-beta-Hydroxy-n-butyric acid ethyl ester

Ethyl 3-hydroxybutanoate

Ethyl beta-hydroxybutyrate

EthylDL-3-Hydroxybutyrate&gt

Ethyl 3-hydroxybutyrate USP/EP/BP

Ethyl 3-hydroxybutyrate 5405-41-4

5405-41-4

CH3CHOHCH2CO2CH2CH3

C6 to C7

Carbonyl Compounds

Building Blocks

ALCOHOL

Esters

Organic Building Blocks

Building Blocks

C6 to C7

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

C6 to C7

Carbonyl Compounds

Esters

Alphabetical Listings

E-F

Flavors and Fragrances

5405-41-4