(2E)-3-Phenyl-2-propenyl 3-methylbutanoate
cinnamyl isovalerate
CAS: 140-27-2
Molecular Formula: C14H18O2
(2E)-3-Phenyl-2-propenyl 3-methylbutanoate - Names and Identifiers
(2E)-3-Phenyl-2-propenyl 3-methylbutanoate - Physico-chemical Properties
| Molecular Formula | C14H18O2 |
| Molar Mass | 218.29 |
| Density | 0.992g/mLat 25°C(lit.) |
| Boling Point | 313°C(lit.) |
| Flash Point | >230°F |
| JECFA Number | 654 |
| Vapor Presure | 0.000269mmHg at 25°C |
| Refractive Index | n20/D 1.52(lit.) |
| Physical and Chemical Properties | Colorless to yellowish liquid, with grass and apple aromas, spices, flowers and fruits. Boiling point 313 ℃. The flash point is above 100 ℃. Miscible in ethanol, ether, chloroform and most non-volatile oils, insoluble in propylene glycol, glycerin and water. |
(2E)-3-Phenyl-2-propenyl 3-methylbutanoate - Risk and Safety
| WGK Germany | 2 |
| RTECS | EK7902515 |
| Toxicity | LD50 orl-rat: 5 g/kg FCTXAV 12,857,74 |
(2E)-3-Phenyl-2-propenyl 3-methylbutanoate - Introduction
cinnamyl isovalerate(Isobutyl cinnamate) is an organic compound with the chemical formula C12H14O2. It is a colorless or yellowish liquid with a pleasant aroma. The following is a description of the nature, use, formulation and safety information of cinnamyl isovalerate:
Nature:
- cinnamyl isovalerate has good stability and is not easy to be oxidized.
-At room temperature, it is almost insoluble in water, soluble in ethanol, ether and oil solvents.
-It has a density of 0.994g/cm³ and a boiling point of 271 ° C.
Use:
- cinnamyl isovalerate is mainly used as a spice and can be used in the blending of perfume, lemon and camphor.
-It is also often added to cosmetics, soaps and detergents to give products a specific aroma.
Preparation Method:
- cinnamyl isovalerate can be obtained by reacting isovaleric acid with cinnamaldehyde. The reaction is generally carried out under acidic conditions, and acid catalysts such as sulfuric acid and the like are commonly used.
-During the preparation process, the reaction conditions and ratio are usually controlled to improve the yield and product purity.
Safety Information:
- cinnamyl isovalerate is generally considered to be a relatively safe compound and will not cause serious harm to human health under normal use conditions.
-However, as an organic solvent, excessive exposure may cause irritation to the skin and eyes, so you should pay attention to protective measures during use, such as wearing gloves and goggles.
-It should be stored in a cool, dry, well-ventilated place, away from fire and flammable substances.
Nature:
- cinnamyl isovalerate has good stability and is not easy to be oxidized.
-At room temperature, it is almost insoluble in water, soluble in ethanol, ether and oil solvents.
-It has a density of 0.994g/cm³ and a boiling point of 271 ° C.
Use:
- cinnamyl isovalerate is mainly used as a spice and can be used in the blending of perfume, lemon and camphor.
-It is also often added to cosmetics, soaps and detergents to give products a specific aroma.
Preparation Method:
- cinnamyl isovalerate can be obtained by reacting isovaleric acid with cinnamaldehyde. The reaction is generally carried out under acidic conditions, and acid catalysts such as sulfuric acid and the like are commonly used.
-During the preparation process, the reaction conditions and ratio are usually controlled to improve the yield and product purity.
Safety Information:
- cinnamyl isovalerate is generally considered to be a relatively safe compound and will not cause serious harm to human health under normal use conditions.
-However, as an organic solvent, excessive exposure may cause irritation to the skin and eyes, so you should pay attention to protective measures during use, such as wearing gloves and goggles.
-It should be stored in a cool, dry, well-ventilated place, away from fire and flammable substances.
Last Update：2024-04-09 20:49:11
Supplier List
Spot supply
Product Name: cinnamyl isovalerate Request for quotationCAS: 140-27-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Product Name: cinnamyl isovalerate Request for quotation
CAS: 140-27-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 140-27-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: cinnamyl isovalerate Request for quotationCAS: 140-27-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Product Name: cinnamyl isovalerate Request for quotation
CAS: 140-27-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 140-27-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
View History