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Thermo Scientific Chemicals
3-Hepten-2-one, 95%
CAS: 1119-44-4 | C7H12O | 112.17 g/mol
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CAS1119-44-4
規格
規格表
規格表Appearance (Color)Clear colorless to dark yellow
FormLiquid
Refractive Index1.4425-1.4475 @20°C
Assay (GC)≥96.0%
It is used in most dairy flavors to add greater depth. This ketone will add lingering rich after-notes, to many processed dairy products such as custard, melted butter, creams and cheeses (Brie, Gorgonzola and blue cheeses). Also beneficial in fatty nut applications (brazil and pine nuts, cashews). It is also used to produce Heptan-2-one.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is used in most dairy flavors to add greater depth. This ketone will add lingering rich after-notes, to many processed dairy products such as custard, melted butter, creams and cheeses (Brie, Gorgonzola and blue cheeses). Also beneficial in fatty nut applications (brazil and pine nuts, cashews). It is also used to produce Heptan-2-one.
Solubility
Soluble in alcohol and slightly soluble in water(3087 mg/L @ 25°C (est.))
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is used in most dairy flavors to add greater depth. This ketone will add lingering rich after-notes, to many processed dairy products such as custard, melted butter, creams and cheeses (Brie, Gorgonzola and blue cheeses). Also beneficial in fatty nut applications (brazil and pine nuts, cashews). It is also used to produce Heptan-2-one.
Solubility
Soluble in alcohol and slightly soluble in water(3087 mg/L @ 25°C (est.))
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
General References:
- Kei Takeda.; Mika Takeda.; Akemi Nakajima.; Eiichi Yoshii. New [3 + 4] Annulation. Reactions of (.beta.-(Trimethylsilyl)acryloyl)silanes with the Lithium Enolates of .alpha.,.beta.-Unsaturated Methyl Ketones.J. Am. Chem. Soc.,1995,117(23), 6400-6401.
- Ronaldo A. Pilli.; Luiz Carlos Dias.; Adriano O. Maldaner. One-Pot Preparation of Quinolizidin-2-one and Indolizidin-7-one Ring Systems. Concise Total Syntheses of (.+-.)-Myrtine, (.+-.)-Lasubine II, and (-)-Indolizidine 223AB.J. Org. Chem.,1995,60(3), 717-722.