Propanoic acid, 2-methyl-, (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester - Names and Identifiers
Propanoic acid, 2-methyl-, (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester - Physico-chemical Properties
Molecular Formula | C20H22O6
|
Molar Mass | 358.39 |
Density | 1.269±0.06 g/cm3(Predicted) |
Boling Point | 561.9±50.0 °C(Predicted) |
pKa | 7.05±0.20(Predicted) |
Storage Condition | 2-8℃ |
Propanoic acid, 2-methyl-, (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester - Introduction
isobutyryl alkannin(isobutyryl alkannin) is a natural pigment with the chemical structure of isobutyryl alkannin(isobutyryl alkannin), and its molecular formula is C26H30O10.
Properties: isobutyryl alkannin is a red crystalline powder, soluble in ethanol, dimethylformamide and chloroform, and almost insoluble in water. It is a stable pigment that is not easy to change color in both acidic and alkaline environments.
use: isobutyryl alkannin is mainly used for food and beverage colorants, such as fruit juice, biscuits, candy, dairy products, alcohol and so on. Because of its good heat resistance and stability, it can maintain the stability of color during heating.
preparation method: isobutyryl alkannin is obtained by chemical reaction. The specific preparation method can be to react Akanin with isobutyric acid to generate isobutyryl alkannin.
Safety information: isobutyryl alkannin is considered to be a relatively safe food additive, but it still needs to be used in accordance with the standards and limits. Under proper use, isobutyryl alkannin will not cause obvious toxicity and harm to human health. However, for individual groups (such as people who are allergic to certain acanins), it may cause an allergic reaction, so it is recommended to perform an allergy test before use. In addition, the use of isobutyryl alkannin should be strictly controlled to avoid excessive use.
Last Update:2024-04-09 15:18:04