ChemicalBook > CAS DataBase List > 5-Methyl-3-oxohexanoic acid methyl ester
5-Methyl-3-oxohexanoic acid methyl ester
- Product Name
- 5-Methyl-3-oxohexanoic acid methyl ester
- CAS No.
- 30414-55-2
- Chemical Name
- 5-Methyl-3-oxohexanoic acid methyl ester
- Synonyms
- METHYL 5-METHYL-3-OXOHEXANOATE;5-Methyl-3-oxohexanoic acid methyl ester;Hexanoic acid, 5-methyl-3-oxo-, methyl ester;1-[3-[4-(6-methoxy-2-phenyl-3-benzofuranyl)phenoxy]propyl]pyrrolidine hydrochloride
- CBNumber
- CB62430562
- Molecular Formula
- C8H14O3
- Formula Weight
- 158.2
- MOL File
- 30414-55-2.mol
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5-Methyl-3-oxohexanoic acid methyl ester Property
- Boiling point:
- 64 °C(Press: 2 Torr)
- Density
- 0.979±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 10.40±0.46(Predicted)
- Appearance
- Colorless to light yellow Liquid
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N-Bromosuccinimide Price
TRC
- Product number
- M338863
- Product name
- Methyl5-Methyl-3-oxohexanoate
- Packaging
- 500mg
- Price
- $110
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0078450
- Product name
- 5-METHYL-3-OXO-HEXANOIC ACID METHYL ESTER
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
Ambeed
- Product number
- A162535
- Product name
- Methyl5-methyl-3-oxohexanoate
- Purity
- 97%GC
- Packaging
- 250mg
- Price
- $20
- Updated
- 2021/12/16
Ambeed
- Product number
- A162535
- Product name
- Methyl5-methyl-3-oxohexanoate
- Purity
- 97%GC
- Packaging
- 1g
- Price
- $49
- Updated
- 2021/12/16
J&W Pharmlab
- Product number
- 10R0498
- Product name
- 5-Methyl-3-oxo-hexanoicacidmethylester
- Purity
- 96%
- Packaging
- 1g
- Price
- $58
- Updated
- 2021/12/16
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5-Methyl-3-oxohexanoic acid methyl ester Chemical Properties,Usage,Production
Synthesis
108-10-1
30414-55-2
Under nitrogen protection, ethylene dimethyl carbonate (6.3 g, 70 mmol) was dissolved in 1,4-dioxane (15 mL), sodium hydride (2.2 g, 55 mmol) was added, and the mixture was heated to reflux. Subsequently, a 1,4-dioxane (5 mL) solution of 4-methyl-2-pentanone (2.5 g, 25 mmol) was added slowly and dropwise to the suspension and the reaction was continued at reflux for 3 hours. Upon completion of the reaction, the mixture was poured into ice water, washed with hexane and subsequently neutralized with 1N hydrochloric acid and extracted with ether. The organic phases were combined, washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to afford the target product methyl 5-methyl-3-carbonylhexanoate (3.9 g, 98% yield) as an orange oil. The product was characterized by 1H-NMR (CDCl3): δ 0.94 (6H, d, J = 6.6 Hz), 2.10-2.25 (1H, m), 2.42 (2H, d, J = 7.0 Hz), 3.44 (2H, s), 3.74 (3H, s).
References
[1] Patent: WO2006/90915, 2006, A1. Location in patent: Page/Page column 60-61
[2] Tetrahedron Letters, 1980, vol. 21, # 20, p. 1967 - 1970
[3] Tetrahedron Letters, 1980, vol. 21, # 20, p. 1967 - 1970
5-Methyl-3-oxohexanoic acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-Methyl-3-oxohexanoic acid methyl ester manufacturers
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
- Product
- Methyl 5-Methyl-3-Oxohexanoate 30414-55-2
- Price
- US $2.00-6.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-08-07
Career Henan Chemical Co
- Product
- 5-Methyl-3-oxohexanoic acid methyl ester 30414-55-2
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2018-12-23
30414-55-2, 5-Methyl-3-oxohexanoic acid methyl esterRelated Search:
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