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
- Molecular Weight:
- 158.2
- MDL Number:
- MOL File:
- 30414-55-2.mol
- MSDS File:
- SDS
| 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 |
| FDA UNII | 8HH8B3RXAQ |
5-Methyl-3-oxohexanoic acid methyl ester price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M338863 | Methyl5-Methyl-3-oxohexanoate | 30414-55-2 | 500mg | $110 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0078450 | 5-METHYL-3-OXO-HEXANOIC ACID METHYL ESTER 95.00% | 30414-55-2 | 5G | $909.56 | 2021-12-16 | Buy |
| Ambeed | A162535 | Methyl5-methyl-3-oxohexanoate 97%GC | 30414-55-2 | 250mg | $20 | 2021-12-16 | Buy |
| Ambeed | A162535 | Methyl5-methyl-3-oxohexanoate 97%GC | 30414-55-2 | 1g | $49 | 2021-12-16 | Buy |
| Ambeed | A162535 | Methyl5-methyl-3-oxohexanoate 97%GC | 30414-55-2 | 5g | $172 | 2021-12-16 | Buy |
5-Methyl-3-oxohexanoic acid methyl ester Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29855 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20342 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 19957148339; | market18@leapchem.com | China | 24727 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8618662433356 | 3899766280@qq.com | China | 26362 | 58 |
| Sichuan Biosynce Pharmatech Co., Ltd. | +8619950309693 | diane@biosynce.com | China | 4871 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
View Lastest Price from 5-Methyl-3-oxohexanoic acid methyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 5-Methyl-3-oxohexanoic acid methyl ester
30414-55-2
|
US $1.00 / kg | 1kg | 98% | 200KG | Career Henan Chemical Co |
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- 5-Methyl-3-oxohexanoic acid methyl ester
30414-55-2
- US $1.00 / kg
- 98%
- Career Henan Chemical Co