methyl 6-oxoheptanoate

Product Name: methyl 6-oxoheptanoate
CAS No.: 2046-21-1
Chemical Name: methyl 6-oxoheptanoate
Synonyms: methyl 6-oxoheptanoate;6-Oxoheptanoic acid methyl ester;6-Ketoenanthic acid methyl ester;5-Acetylvaleric acid methyl ester;Heptanoic acid, 6-oxo-, methyl ester
CBNumber: CB61454273
Molecular Formula: C8H14O3
Formula Weight: 158.2
MOL File: 2046-21-1.mol

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methyl 6-oxoheptanoate Property

Boiling point:: 227℃
Density: 0.981
Flash point:: 92℃
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: Colorless to light yellow Liquid

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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

H335May cause respiratory irritation

Precautionary statements

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

Synthonix

Product number: M47094
Product name: Methyl 6-oxoheptanoate
Purity: 98%
Packaging: 250mg
Price: $34
Updated: 2026/05/06

Synthonix

Product number: M47094
Product name: Methyl 6-oxoheptanoate
Purity: 98%
Packaging: 1g
Price: $40
Updated: 2026/05/06

Synthonix

Product number: M47094
Product name: Methyl 6-oxoheptanoate
Purity: 98%
Packaging: 5g
Price: $180
Updated: 2026/05/06

Synthonix

Product number: M47094
Product name: Methyl 6-oxoheptanoate
Purity: 98%
Packaging: 10g
Price: $360
Updated: 2026/05/06

aablocks

Product number: AA0029IU
Product name: Heptanoic acid, 6-oxo-, methyl ester
Purity: 98%
Packaging: 250mg
Price: $16
Updated: 2026/05/28

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methyl 6-oxoheptanoate Chemical Properties,Usage,Production

Synthesis Reference(s)

Chemistry Letters, 11, p. 1607, 1982
The Journal of Organic Chemistry, 48, p. 1133, 1983 DOI: 10.1021/jo00155a051
Tetrahedron Letters, 14, p. 827, 1973

Synthesis

67-56-1

3128-07-2

2046-21-1

10 g of 6-oxoheptanoic acid (69.4 mmol) was dissolved in 100 mL of methanol. A few drops of concentrated sulfuric acid was added to the solution as a catalyst and the reaction was stirred under reflux conditions for 1.5 hours. After completion of the reaction, the reaction mixture was concentrated by rotary evaporator. The concentrate was dissolved in dichloromethane and washed once with saturated aqueous sodium bicarbonate solution. The organic and aqueous phases were separated and the organic phase was dried with anhydrous sodium sulfate and concentrated again by rotary evaporator. Finally 10.1 g of methyl 5-acetylvalerate was obtained in 91.1% yield of the theoretical value. The product was characterized by 1H-NMR (400 MHz, CDCl3): δ = 3.67 (s, 3H), 2.44 (t, 2H), 2.32 (t, 2H), 2.13 (s, 3H), 1.67-1.55 (m, 4H).

References

[1] Journal of Organic Chemistry, 1983, vol. 48, # 7, p. 1133 - 1135
[2] Bioorganic and Medicinal Chemistry Letters, 2002, vol. 12, # 17, p. 2463 - 2465
[3] Journal of medicinal chemistry, 2004, vol. 47, # 20, p. 4829 - 4837
[4] Patent: US2009/318475, 2009, A1. Location in patent: Page/Page column 29
[5] Patent: WO2017/152032, 2017, A1. Location in patent: Page/Page column 00499

methyl 6-oxoheptanoate Preparation Products And Raw materials

Raw materials

Preparation Products

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methyl 6-oxoheptanoate Suppliers

China 40 India 1 Switzerland 1 United States 5 Global 47

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2046-21-1, methyl 6-oxoheptanoateRelated Search:

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methyl 6-oxoheptanoate

5-Acetylvaleric acid methyl ester

6-Ketoenanthic acid methyl ester

6-Oxoheptanoic acid methyl ester

Heptanoic acid, 6-oxo-, methyl ester

2046-21-1