(4E)-oct-4-enal
(Z)-oct-4-enal
CAS: 39924-26-0
Molecular Formula: C8H14O
(4E)-oct-4-enal - Names and Identifiers
| Name | (Z)-oct-4-enal |
| Synonyms | (Z)-4-Octenal cis-4-Octenal (Z)-oct-4-enal (Z)-Oct-4-enal (4E)-oct-4-enal 4-Octenal, (4Z)- |
| CAS | 39924-26-0 |
| EINECS | 254-701-3 |
| InChI | InChI=1/C8H14O/c1-2-3-4-5-6-7-8-9/h4-5,8H,2-3,6-7H2,1H3/b5-4+ |
(4E)-oct-4-enal - Physico-chemical Properties
| Molecular Formula | C8H14O |
| Molar Mass | 126.2 |
| Density | 0.832 |
| Boling Point | 175℃ |
| Flash Point | 51℃ |
| Vapor Presure | 1.2mmHg at 25°C |
| Refractive Index | 1.432 |
(4E)-oct-4-enal - Introduction
(Z)-oct-4-enal is an organic compound with the chemical formula C8H14O. Its structure contains a double bond and an aldehyde group. The following is a description of the nature, use, preparation and safety information of (Z)-oct-4-enal:
Nature:
(Z)-oct-4-enal is a colorless to slightly yellow liquid with a strong oil fragrance. It has a density of 0.845 g/mL, a boiling point of 189-191°C, and a flash point of 62°C. It can be dissolved in organic solvents such as alcohols and ethers.
Use:
(Z)-oct-4-enal have a wide range of applications in the food, perfume and pharmaceutical industries. It is often used as an ingredient in food spices to give food a special oil or fruit aroma. In addition, it is also used in the manufacture of various perfumes and fragrances, and is often used in the preparation of pharmaceutical intermediates.
Preparation Method:
(Z)-oct-4-enal can be prepared in a variety of ways, one of which is commonly used by the condensation of octanal and anhydrous hydrocyanic acid. A specific synthetic route involves the reaction of octanal with hydrocyanic acid under basic conditions, followed by hydrolysis of the resulting carbocyanine compound to give the (Z)-oct-4-enal product.
Safety Information:
(Z)-The oct-4-enal is generally safe under normal conditions of use. However, it is a harmful substance, and exposure to or inhalation of excessive amounts may have an effect on human health. Appropriate safety measures should be taken, such as wearing protective gloves and glasses, using in a well-ventilated environment, and avoiding skin contact and inhalation. If you accidentally touch or take it by mistake, seek medical help immediately.
Nature:
(Z)-oct-4-enal is a colorless to slightly yellow liquid with a strong oil fragrance. It has a density of 0.845 g/mL, a boiling point of 189-191°C, and a flash point of 62°C. It can be dissolved in organic solvents such as alcohols and ethers.
Use:
(Z)-oct-4-enal have a wide range of applications in the food, perfume and pharmaceutical industries. It is often used as an ingredient in food spices to give food a special oil or fruit aroma. In addition, it is also used in the manufacture of various perfumes and fragrances, and is often used in the preparation of pharmaceutical intermediates.
Preparation Method:
(Z)-oct-4-enal can be prepared in a variety of ways, one of which is commonly used by the condensation of octanal and anhydrous hydrocyanic acid. A specific synthetic route involves the reaction of octanal with hydrocyanic acid under basic conditions, followed by hydrolysis of the resulting carbocyanine compound to give the (Z)-oct-4-enal product.
Safety Information:
(Z)-The oct-4-enal is generally safe under normal conditions of use. However, it is a harmful substance, and exposure to or inhalation of excessive amounts may have an effect on human health. Appropriate safety measures should be taken, such as wearing protective gloves and glasses, using in a well-ventilated environment, and avoiding skin contact and inhalation. If you accidentally touch or take it by mistake, seek medical help immediately.
Last Update：2024-04-09 20:45:29
