Ethyl 2-oxohexanoate

Product Name: Ethyl 2-oxohexanoate
CAS No.: 5753-96-8
Chemical Name: Ethyl 2-oxohexanoate
Synonyms: Ethyl 2-oxohexanoate;ethyl alpha-ketocaproate;2-ketoHexanoicacidethylester;2-Oxyhexanoic acid ethyl ester;2-Ketocaproic acid ethyl ester;2-oxohexanoic acid ethyl ester;Ethyl 2-oxohexanoate - [E12153];Hexanoic acid, 2-oxo-, ethyl ester
CBNumber: CB3855144
Molecular Formula: C8H14O3
Formula Weight: 158.2
MOL File: 5753-96-8.mol

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Ethyl 2-oxohexanoate Property

Boiling point:: 96°C
Density: 0.981
Flash point:: 81°C
storage temp.: Sealed in dry,Room Temperature
Appearance: Light yellow to green yellowLiquid

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Safety

HS Code: 2918300090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B435023
Product name: Ethyl2-Oxohexanoate
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Synthonix

Product number: E12153
Product name: Ethyl2-oxohexanoate
Purity: 97.0%
Packaging: 1g
Price: $30
Updated: 2021/12/16

Synthonix

Product number: E12153
Product name: Ethyl2-oxohexanoate
Purity: 97.0%
Packaging: 5g
Price: $80
Updated: 2021/12/16

AK Scientific

Product number: W7093
Product name: Ethyl2-oxohexanoate
Packaging: 1g
Price: $83
Updated: 2021/12/16

Synthonix

Product number: E12153
Product name: Ethyl2-oxohexanoate
Purity: 97.0%
Packaging: 10g
Price: $140
Updated: 2021/12/16

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Ethyl 2-oxohexanoate Chemical Properties,Usage,Production

Chemical Properties

Pale yellow liquid

Synthesis Reference(s)

The Journal of Organic Chemistry, 29, p. 2080, 1964 DOI: 10.1021/jo01030a549

Synthesis

92273-73-9

4755-77-5

5753-96-8

General procedure for the synthesis of ethyl 2-oxohexanoate from n-butylzinc bromide and monoethyl oxalyl chloride: a stirred solution of copper iodide (2.29 g, 12 mmol) in anhydrous tetrahydrofuran was cooled to -25 °C and a tetrahydrofuran solution of 0.5 M n-butylzinc bromide (24 mL, 12 mmol) was added slowly dropwise. After addition, the reaction mixture was warmed to 0 °C and stirred at that temperature for 20 min, then cooled to -25 °C again. The reaction mixture was treated dropwise with monoethyl oxalyl chloride (1.37 g, 10 mmol). After stirring at -25 °C for 3 h, the reaction mixture was warmed to room temperature, the reaction was quenched with saturated aqueous ammonium chloride solution and the aqueous layer was extracted with ether. The combined organic phases were washed with brine, filtered, dried over anhydrous sodium sulfate and concentrated in vacuum. The crude product was purified by ISCO fast column chromatography using a pre-populated RediSep silica gel column (gradient elution, 0→20% ethyl acetate in hexane solution) to afford ethyl 2-oxohexanoate (0.60 g, 37%) as a colorless oil.1H NMR (400 MHz, CDCl3) δ 0.91-0.98 (3H, m), 1.34- 1.47 (5H, m), 1.58-1.76 (2H, m), 2.83 (1H, t, J = 7.3 Hz), 4.27-4.37 (2H, m).

References

[1] Patent: US2008/90814, 2008, A1. Location in patent: Page/Page column 23-24

Ethyl 2-oxohexanoate Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethyl 2-oxohexanoate Suppliers

China 104 India 1 United States 7 Global 112

Alchem Pharmtech,Inc.

Tel: 8485655694
Email: sales@alchempharmtech.com
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Aladdin Scientific

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Synthonix Inc

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Combi-Blocks Inc.

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SynQuest Laboratories, Inc.

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Matrix Scientific

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Alfa Chemistry

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ProdList: 6814
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View Lastest Price from Ethyl 2-oxohexanoate manufacturers

Shanghai kingmorn biotechnology Co.,LTD.

Product: Ethyl 2-oxohexanoate 5753-96-8
Price: US $0.00-0.00/KG
Min. Order: 100g
Purity: 98%
Supply Ability: >100kg
Release date: 2021-07-13

Zhuozhou Wenxi import and Export Co., Ltd

Product: Ethyl 2-oxohexanoate 5753-96-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: Ethyl 2-oxohexanoate 5753-96-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

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Hexanoic acid, 2-oxo-, ethyl ester

Ethyl 2-oxohexanoate - [E12153]

5753-96-8

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